Column descriptions
mission
The ID of the Minecraft mission during which the message was published.
id
Sequential ID of the message within the mission.
topic
The topic the message was published on.
timestamp_unix
The Unix timestamp of the message.
timestamp_iso8601
The timestamp of the message in ISO-8601 format.
message
The contents of the message, stored as JSON; use your database's JSON functions and operators to query into it.

~5,856,114 rows (estimated)

Filters: mission = a510ad71-a33e-4db9-b383-897b4730bf0b × topic = observations/events/player/proximity × clear all
mission id topic timestamp_unix timestamp_iso8601 message
a510ad71-a33e-4db9-b383-897b4730bf0b 150673 observations/events/player/proximity 1681860722.6781209 2023-04-18T23:32:02.678121+00:00
{ "data": { "elapsed_milliseconds": 508, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 508,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 3.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 96.6,
            "id": "B1"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 98.4,
            "id": "C2"
          },
          {
            "distance": 92.4,
            "id": "C1"
          },
          {
            "distance": 84.9,
            "id": "D3"
          },
          {
            "distance": 67.4,
            "id": "ca"
          },
          {
            "distance": 78.4,
            "id": "D4"
          },
          {
            "distance": 77.4,
            "id": "D2"
          },
          {
            "distance": 72.4,
            "id": "D1"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 96.3,
            "id": "G1"
          },
          {
            "distance": 76.0,
            "id": "H1"
          },
          {
            "distance": 88.0,
            "id": "H1A"
          },
          {
            "distance": 99.3,
            "id": "I1"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 2.0,
            "id": "red"
          },
          {
            "distance": 3.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.0,
            "id": "taan"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 122.6,
            "id": "tacn"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 155.0,
            "id": "tabn"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:02.679885Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:02.679885Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150698 observations/events/player/proximity 1681860723.1817143 2023-04-18T23:32:03.181714+00:00
{ "data": { "elapsed_milliseconds": 1016, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 1016,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 96.6,
            "id": "B1"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 98.4,
            "id": "C2"
          },
          {
            "distance": 92.4,
            "id": "C1"
          },
          {
            "distance": 84.9,
            "id": "D3"
          },
          {
            "distance": 67.4,
            "id": "ca"
          },
          {
            "distance": 78.4,
            "id": "D4"
          },
          {
            "distance": 77.4,
            "id": "D2"
          },
          {
            "distance": 72.4,
            "id": "D1"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 96.3,
            "id": "G1"
          },
          {
            "distance": 76.0,
            "id": "H1"
          },
          {
            "distance": 88.0,
            "id": "H1A"
          },
          {
            "distance": 99.3,
            "id": "I1"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 2.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.0,
            "id": "taan"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 122.6,
            "id": "tacn"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 155.0,
            "id": "tabn"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:03.183912Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:03.183912Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150715 observations/events/player/proximity 1681860723.6894195 2023-04-18T23:32:03.689420+00:00
{ "data": { "elapsed_milliseconds": 1525, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 1525,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 96.6,
            "id": "B1"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 98.4,
            "id": "C2"
          },
          {
            "distance": 92.4,
            "id": "C1"
          },
          {
            "distance": 84.9,
            "id": "D3"
          },
          {
            "distance": 67.4,
            "id": "ca"
          },
          {
            "distance": 78.4,
            "id": "D4"
          },
          {
            "distance": 77.4,
            "id": "D2"
          },
          {
            "distance": 72.4,
            "id": "D1"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 96.3,
            "id": "G1"
          },
          {
            "distance": 76.0,
            "id": "H1"
          },
          {
            "distance": 88.0,
            "id": "H1A"
          },
          {
            "distance": 99.3,
            "id": "I1"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 2.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.0,
            "id": "taan"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 122.6,
            "id": "tacn"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 155.0,
            "id": "tabn"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:03.691173Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:03.691173Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150743 observations/events/player/proximity 1681860724.1977346 2023-04-18T23:32:04.197735+00:00
{ "data": { "elapsed_milliseconds": 2035, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 2035,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 96.6,
            "id": "B1"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 98.4,
            "id": "C2"
          },
          {
            "distance": 92.4,
            "id": "C1"
          },
          {
            "distance": 84.9,
            "id": "D3"
          },
          {
            "distance": 67.4,
            "id": "ca"
          },
          {
            "distance": 78.4,
            "id": "D4"
          },
          {
            "distance": 77.4,
            "id": "D2"
          },
          {
            "distance": 72.4,
            "id": "D1"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 96.3,
            "id": "G1"
          },
          {
            "distance": 76.0,
            "id": "H1"
          },
          {
            "distance": 88.0,
            "id": "H1A"
          },
          {
            "distance": 99.3,
            "id": "I1"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 2.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.0,
            "id": "taan"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 122.6,
            "id": "tacn"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 155.0,
            "id": "tabn"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:04.200529Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:04.200529Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150776 observations/events/player/proximity 1681860724.7061083 2023-04-18T23:32:04.706108+00:00
{ "data": { "elapsed_milliseconds": 2543, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 2543,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 96.6,
            "id": "B1"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 98.4,
            "id": "C2"
          },
          {
            "distance": 92.4,
            "id": "C1"
          },
          {
            "distance": 84.9,
            "id": "D3"
          },
          {
            "distance": 67.4,
            "id": "ca"
          },
          {
            "distance": 78.4,
            "id": "D4"
          },
          {
            "distance": 77.4,
            "id": "D2"
          },
          {
            "distance": 72.4,
            "id": "D1"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 96.3,
            "id": "G1"
          },
          {
            "distance": 76.0,
            "id": "H1"
          },
          {
            "distance": 88.0,
            "id": "H1A"
          },
          {
            "distance": 99.3,
            "id": "I1"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 2.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.0,
            "id": "taan"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 122.6,
            "id": "tacn"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 155.0,
            "id": "tabn"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:04.708525Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:04.708525Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150807 observations/events/player/proximity 1681860725.216073 2023-04-18T23:32:05.216073+00:00
{ "data": { "elapsed_milliseconds": 3052, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 3052,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 96.6,
            "id": "B1"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 98.4,
            "id": "C2"
          },
          {
            "distance": 92.4,
            "id": "C1"
          },
          {
            "distance": 84.9,
            "id": "D3"
          },
          {
            "distance": 67.4,
            "id": "ca"
          },
          {
            "distance": 78.4,
            "id": "D4"
          },
          {
            "distance": 77.4,
            "id": "D2"
          },
          {
            "distance": 72.4,
            "id": "D1"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 96.3,
            "id": "G1"
          },
          {
            "distance": 76.0,
            "id": "H1"
          },
          {
            "distance": 88.0,
            "id": "H1A"
          },
          {
            "distance": 99.3,
            "id": "I1"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 2.0,
            "id": "red"
          },
          {
            "distance": 2.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.0,
            "id": "taan"
          },
          {
            "distance": 91.9,
            "id": "tabs"
          },
          {
            "distance": 122.6,
            "id": "tacn"
          },
          {
            "distance": 54.0,
            "id": "tacs"
          },
          {
            "distance": 155.0,
            "id": "tabn"
          },
          {
            "distance": 94.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:05.217513Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:05.217513Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150841 observations/events/player/proximity 1681860725.727781 2023-04-18T23:32:05.727781+00:00
{ "data": { "elapsed_milliseconds": 3562, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 3562,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 2.3,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 3.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 95.6,
            "id": "B1"
          },
          {
            "distance": 90.9,
            "id": "tabs"
          },
          {
            "distance": 97.4,
            "id": "C2"
          },
          {
            "distance": 91.4,
            "id": "C1"
          },
          {
            "distance": 83.9,
            "id": "D3"
          },
          {
            "distance": 66.4,
            "id": "ca"
          },
          {
            "distance": 77.4,
            "id": "D4"
          },
          {
            "distance": 76.4,
            "id": "D2"
          },
          {
            "distance": 71.4,
            "id": "D1"
          },
          {
            "distance": 53.0,
            "id": "tacs"
          },
          {
            "distance": 95.3,
            "id": "G1"
          },
          {
            "distance": 75.0,
            "id": "H1"
          },
          {
            "distance": 87.0,
            "id": "H1A"
          },
          {
            "distance": 98.3,
            "id": "I1"
          },
          {
            "distance": 93.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 8.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 2.3,
            "id": "red"
          },
          {
            "distance": 3.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 8.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 146.0,
            "id": "taan"
          },
          {
            "distance": 90.9,
            "id": "tabs"
          },
          {
            "distance": 121.6,
            "id": "tacn"
          },
          {
            "distance": 53.0,
            "id": "tacs"
          },
          {
            "distance": 154.0,
            "id": "tabn"
          },
          {
            "distance": 93.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:05.730141Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:05.730141Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150870 observations/events/player/proximity 1681860726.234221 2023-04-18T23:32:06.234221+00:00
{ "data": { "elapsed_milliseconds": 4071, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 4071,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 4.9,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 92.3,
            "id": "B1"
          },
          {
            "distance": 87.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C2"
          },
          {
            "distance": 88.1,
            "id": "C1"
          },
          {
            "distance": 80.6,
            "id": "D3"
          },
          {
            "distance": 63.1,
            "id": "ca"
          },
          {
            "distance": 74.1,
            "id": "D4"
          },
          {
            "distance": 73.1,
            "id": "D2"
          },
          {
            "distance": 68.1,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.9,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 11.3,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.7,
            "id": "taan"
          },
          {
            "distance": 87.6,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:06.237558Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:06.237558Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150897 observations/events/player/proximity 1681860726.7442443 2023-04-18T23:32:06.744244+00:00
{ "data": { "elapsed_milliseconds": 4578, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 4578,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 4.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 6.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 92.6,
            "id": "B1"
          },
          {
            "distance": 87.9,
            "id": "tabs"
          },
          {
            "distance": 94.4,
            "id": "C2"
          },
          {
            "distance": 88.4,
            "id": "C1"
          },
          {
            "distance": 80.9,
            "id": "D3"
          },
          {
            "distance": 63.4,
            "id": "ca"
          },
          {
            "distance": 74.4,
            "id": "D4"
          },
          {
            "distance": 73.4,
            "id": "D2"
          },
          {
            "distance": 68.4,
            "id": "D1"
          },
          {
            "distance": 50.0,
            "id": "tacs"
          },
          {
            "distance": 92.3,
            "id": "G1"
          },
          {
            "distance": 72.0,
            "id": "H1"
          },
          {
            "distance": 97.0,
            "id": "buf"
          },
          {
            "distance": 84.0,
            "id": "H1A"
          },
          {
            "distance": 95.3,
            "id": "I1"
          },
          {
            "distance": 90.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 5.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.6,
            "id": "red"
          },
          {
            "distance": 6.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 11.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 143.0,
            "id": "taan"
          },
          {
            "distance": 87.9,
            "id": "tabs"
          },
          {
            "distance": 118.6,
            "id": "tacn"
          },
          {
            "distance": 50.0,
            "id": "tacs"
          },
          {
            "distance": 151.0,
            "id": "tabn"
          },
          {
            "distance": 90.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:06.746507Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:06.746507Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150923 observations/events/player/proximity 1681860727.2535422 2023-04-18T23:32:07.253542+00:00
{ "data": { "elapsed_milliseconds": 5090, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 5090,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 4.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 6.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 92.6,
            "id": "B1"
          },
          {
            "distance": 87.9,
            "id": "tabs"
          },
          {
            "distance": 94.4,
            "id": "C2"
          },
          {
            "distance": 88.4,
            "id": "C1"
          },
          {
            "distance": 80.9,
            "id": "D3"
          },
          {
            "distance": 63.4,
            "id": "ca"
          },
          {
            "distance": 74.4,
            "id": "D4"
          },
          {
            "distance": 73.4,
            "id": "D2"
          },
          {
            "distance": 68.4,
            "id": "D1"
          },
          {
            "distance": 50.0,
            "id": "tacs"
          },
          {
            "distance": 92.3,
            "id": "G1"
          },
          {
            "distance": 72.0,
            "id": "H1"
          },
          {
            "distance": 97.0,
            "id": "buf"
          },
          {
            "distance": 84.0,
            "id": "H1A"
          },
          {
            "distance": 95.3,
            "id": "I1"
          },
          {
            "distance": 90.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 5.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.6,
            "id": "red"
          },
          {
            "distance": 6.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 11.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 143.0,
            "id": "taan"
          },
          {
            "distance": 87.9,
            "id": "tabs"
          },
          {
            "distance": 118.6,
            "id": "tacn"
          },
          {
            "distance": 50.0,
            "id": "tacs"
          },
          {
            "distance": 151.0,
            "id": "tabn"
          },
          {
            "distance": 90.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:07.255721Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:07.255721Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150950 observations/events/player/proximity 1681860727.7647376 2023-04-18T23:32:07.764738+00:00
{ "data": { "elapsed_milliseconds": 5600, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 5600,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:07.767354Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:07.767354Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 150979 observations/events/player/proximity 1681860728.2750626 2023-04-18T23:32:08.275063+00:00
{ "data": { "elapsed_milliseconds": 6110, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 6110,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 4.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 6.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 92.6,
            "id": "B1"
          },
          {
            "distance": 87.9,
            "id": "tabs"
          },
          {
            "distance": 94.4,
            "id": "C2"
          },
          {
            "distance": 88.4,
            "id": "C1"
          },
          {
            "distance": 80.9,
            "id": "D3"
          },
          {
            "distance": 63.4,
            "id": "ca"
          },
          {
            "distance": 74.4,
            "id": "D4"
          },
          {
            "distance": 73.4,
            "id": "D2"
          },
          {
            "distance": 68.4,
            "id": "D1"
          },
          {
            "distance": 50.0,
            "id": "tacs"
          },
          {
            "distance": 92.3,
            "id": "G1"
          },
          {
            "distance": 72.0,
            "id": "H1"
          },
          {
            "distance": 97.0,
            "id": "buf"
          },
          {
            "distance": 84.0,
            "id": "H1A"
          },
          {
            "distance": 95.3,
            "id": "I1"
          },
          {
            "distance": 90.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 5.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.6,
            "id": "red"
          },
          {
            "distance": 6.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 11.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 143.0,
            "id": "taan"
          },
          {
            "distance": 87.9,
            "id": "tabs"
          },
          {
            "distance": 118.6,
            "id": "tacn"
          },
          {
            "distance": 50.0,
            "id": "tacs"
          },
          {
            "distance": 151.0,
            "id": "tabn"
          },
          {
            "distance": 90.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:08.277657Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:08.277657Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151007 observations/events/player/proximity 1681860728.784769 2023-04-18T23:32:08.784769+00:00
{ "data": { "elapsed_milliseconds": 6619, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 6619,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:08.787097Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:08.787097Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151033 observations/events/player/proximity 1681860729.2908509 2023-04-18T23:32:09.290851+00:00
{ "data": { "elapsed_milliseconds": 7128, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 7128,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:09.293559Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:09.293559Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151060 observations/events/player/proximity 1681860729.8015516 2023-04-18T23:32:09.801552+00:00
{ "data": { "elapsed_milliseconds": 7637, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 7637,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:09.802441Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:09.802441Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151085 observations/events/player/proximity 1681860730.3098106 2023-04-18T23:32:10.309811+00:00
{ "data": { "elapsed_milliseconds": 8146, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 8146,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:10.312232Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:10.312232Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151112 observations/events/player/proximity 1681860730.819158 2023-04-18T23:32:10.819158+00:00
{ "data": { "elapsed_milliseconds": 8655, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 8655,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:10.820550Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:10.820550Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151136 observations/events/player/proximity 1681860731.326823 2023-04-18T23:32:11.326823+00:00
{ "data": { "elapsed_milliseconds": 9163, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 9163,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:11.329324Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:11.329324Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151178 observations/events/player/proximity 1681860731.8338833 2023-04-18T23:32:11.833883+00:00
{ "data": { "elapsed_milliseconds": 9671, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 9671,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:11.836300Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:11.836300Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151205 observations/events/player/proximity 1681860732.3418946 2023-04-18T23:32:12.341895+00:00
{ "data": { "elapsed_milliseconds": 10178, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 10178,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:12.343855Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:12.343855Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151233 observations/events/player/proximity 1681860732.849215 2023-04-18T23:32:12.849215+00:00
{ "data": { "elapsed_milliseconds": 10686, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 10686,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:12.851756Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:12.851756Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151257 observations/events/player/proximity 1681860733.3600194 2023-04-18T23:32:13.360019+00:00
{ "data": { "elapsed_milliseconds": 11195, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 11195,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:13.361521Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:13.361521Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151281 observations/events/player/proximity 1681860733.8666232 2023-04-18T23:32:13.866623+00:00
{ "data": { "elapsed_milliseconds": 11703, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 11703,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:13.868974Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:13.868974Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151310 observations/events/player/proximity 1681860734.3762455 2023-04-18T23:32:14.376245+00:00
{ "data": { "elapsed_milliseconds": 12211, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 12211,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:14.377520Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:14.377520Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151339 observations/events/player/proximity 1681860734.8836172 2023-04-18T23:32:14.883617+00:00
{ "data": { "elapsed_milliseconds": 12720, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 12720,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:14.886421Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:14.886421Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151364 observations/events/player/proximity 1681860735.3924136 2023-04-18T23:32:15.392414+00:00
{ "data": { "elapsed_milliseconds": 13228, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 13228,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:15.394228Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:15.394228Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151390 observations/events/player/proximity 1681860735.9034812 2023-04-18T23:32:15.903481+00:00
{ "data": { "elapsed_milliseconds": 13740, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 13740,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:15.906027Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:15.906027Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151416 observations/events/player/proximity 1681860736.412731 2023-04-18T23:32:16.412731+00:00
{ "data": { "elapsed_milliseconds": 14249, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 14249,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:16.414903Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:16.414903Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151440 observations/events/player/proximity 1681860736.9223716 2023-04-18T23:32:16.922372+00:00
{ "data": { "elapsed_milliseconds": 14758, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 14758,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:16.923732Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:16.923732Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151463 observations/events/player/proximity 1681860737.4288824 2023-04-18T23:32:17.428882+00:00
{ "data": { "elapsed_milliseconds": 15266, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 15266,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:17.431812Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:17.431812Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151491 observations/events/player/proximity 1681860737.9363775 2023-04-18T23:32:17.936378+00:00
{ "data": { "elapsed_milliseconds": 15774, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 15774,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:17.939461Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:17.939461Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151518 observations/events/player/proximity 1681860738.4456997 2023-04-18T23:32:18.445700+00:00
{ "data": { "elapsed_milliseconds": 16282, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 16282,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:18.447295Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:18.447295Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151545 observations/events/player/proximity 1681860738.9523325 2023-04-18T23:32:18.952332+00:00
{ "data": { "elapsed_milliseconds": 16790, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 16790,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:18.955320Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:18.955320Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151571 observations/events/player/proximity 1681860739.4613867 2023-04-18T23:32:19.461387+00:00
{ "data": { "elapsed_milliseconds": 17297, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 17297,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:19.463293Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:19.463293Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151594 observations/events/player/proximity 1681860739.9699404 2023-04-18T23:32:19.969940+00:00
{ "data": { "elapsed_milliseconds": 17807, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 17807,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:19.972924Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:19.972924Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151617 observations/events/player/proximity 1681860740.4805214 2023-04-18T23:32:20.480521+00:00
{ "data": { "elapsed_milliseconds": 18317, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 18317,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:20.482508Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:20.482508Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151645 observations/events/player/proximity 1681860740.9912117 2023-04-18T23:32:20.991212+00:00
{ "data": { "elapsed_milliseconds": 18827, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 18827,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:20.993506Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:20.993506Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151684 observations/events/player/proximity 1681860741.502329 2023-04-18T23:32:21.502329+00:00
{ "data": { "elapsed_milliseconds": 19340, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 19340,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:21.505637Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:21.505637Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151710 observations/events/player/proximity 1681860742.0136871 2023-04-18T23:32:22.013687+00:00
{ "data": { "elapsed_milliseconds": 19849, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 19849,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:22.016520Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:22.016520Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151734 observations/events/player/proximity 1681860742.522617 2023-04-18T23:32:22.522617+00:00
{ "data": { "elapsed_milliseconds": 20359, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 20359,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:22.525053Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:22.525053Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151759 observations/events/player/proximity 1681860743.0331113 2023-04-18T23:32:23.033111+00:00
{ "data": { "elapsed_milliseconds": 20870, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 20870,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:23.035195Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:23.035195Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151783 observations/events/player/proximity 1681860743.5422878 2023-04-18T23:32:23.542288+00:00
{ "data": { "elapsed_milliseconds": 21379, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 21379,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:23.544539Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:23.544539Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151806 observations/events/player/proximity 1681860744.0509226 2023-04-18T23:32:24.050923+00:00
{ "data": { "elapsed_milliseconds": 21887, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 21887,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:24.053162Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:24.053162Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151832 observations/events/player/proximity 1681860744.5580325 2023-04-18T23:32:24.558033+00:00
{ "data": { "elapsed_milliseconds": 22394, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 22394,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:24.560377Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:24.560377Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151860 observations/events/player/proximity 1681860745.0665655 2023-04-18T23:32:25.066566+00:00
{ "data": { "elapsed_milliseconds": 22903, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 22903,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:25.068980Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:25.068980Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151883 observations/events/player/proximity 1681860745.5757303 2023-04-18T23:32:25.575730+00:00
{ "data": { "elapsed_milliseconds": 23412, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 23412,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:25.578034Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:25.578034Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151907 observations/events/player/proximity 1681860746.0872757 2023-04-18T23:32:26.087276+00:00
{ "data": { "elapsed_milliseconds": 23923, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 23923,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:26.088846Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:26.088846Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151931 observations/events/player/proximity 1681860746.5973077 2023-04-18T23:32:26.597308+00:00
{ "data": { "elapsed_milliseconds": 24434, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 24434,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:26.599771Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:26.599771Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151957 observations/events/player/proximity 1681860747.1054409 2023-04-18T23:32:27.105441+00:00
{ "data": { "elapsed_milliseconds": 24942, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 24942,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:27.107993Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:27.107993Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 151981 observations/events/player/proximity 1681860747.613417 2023-04-18T23:32:27.613417+00:00
{ "data": { "elapsed_milliseconds": 25451, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 25451,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:27.616251Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:27.616251Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152004 observations/events/player/proximity 1681860748.1262496 2023-04-18T23:32:28.126250+00:00
{ "data": { "elapsed_milliseconds": 25962, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 25962,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:28.127803Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:28.127803Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152030 observations/events/player/proximity 1681860748.6339912 2023-04-18T23:32:28.633991+00:00
{ "data": { "elapsed_milliseconds": 26471, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 26471,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "blue"
          },
          {
            "distance": 5.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 98.3,
            "id": "B1"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 94.1,
            "id": "C1"
          },
          {
            "distance": 86.6,
            "id": "D3"
          },
          {
            "distance": 69.1,
            "id": "ca"
          },
          {
            "distance": 80.1,
            "id": "D4"
          },
          {
            "distance": 79.1,
            "id": "D2"
          },
          {
            "distance": 74.1,
            "id": "D1"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G1"
          },
          {
            "distance": 79.0,
            "id": "H1"
          },
          {
            "distance": 91.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 12.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.0,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 6.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 148.7,
            "id": "taan"
          },
          {
            "distance": 93.6,
            "id": "tabs"
          },
          {
            "distance": 125.6,
            "id": "tacn"
          },
          {
            "distance": 57.0,
            "id": "tacs"
          },
          {
            "distance": 158.0,
            "id": "tabn"
          },
          {
            "distance": 97.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 91.6,
            "id": "B1"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 93.4,
            "id": "C2"
          },
          {
            "distance": 87.4,
            "id": "C1"
          },
          {
            "distance": 79.9,
            "id": "D3"
          },
          {
            "distance": 62.4,
            "id": "ca"
          },
          {
            "distance": 73.4,
            "id": "D4"
          },
          {
            "distance": 72.4,
            "id": "D2"
          },
          {
            "distance": 67.4,
            "id": "D1"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 4.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 5.6,
            "id": "red"
          },
          {
            "distance": 8.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 142.0,
            "id": "taan"
          },
          {
            "distance": 86.9,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 49.0,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:28.636356Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:28.636356Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152061 observations/events/player/proximity 1681860749.1465485 2023-04-18T23:32:29.146549+00:00
{ "data": { "elapsed_milliseconds": 26979, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 26979,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 4.3,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 92.9,
            "id": "B1"
          },
          {
            "distance": 88.2,
            "id": "tabs"
          },
          {
            "distance": 94.7,
            "id": "C2"
          },
          {
            "distance": 88.7,
            "id": "C1"
          },
          {
            "distance": 81.2,
            "id": "D3"
          },
          {
            "distance": 63.7,
            "id": "ca"
          },
          {
            "distance": 74.7,
            "id": "D4"
          },
          {
            "distance": 73.7,
            "id": "D2"
          },
          {
            "distance": 68.7,
            "id": "D1"
          },
          {
            "distance": 50.3,
            "id": "tacs"
          },
          {
            "distance": 99.3,
            "id": "G2"
          },
          {
            "distance": 91.3,
            "id": "G1"
          },
          {
            "distance": 71.0,
            "id": "H1"
          },
          {
            "distance": 96.0,
            "id": "buf"
          },
          {
            "distance": 83.0,
            "id": "H1A"
          },
          {
            "distance": 94.3,
            "id": "I1"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 5.3,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.3,
            "id": "red"
          },
          {
            "distance": 7.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 12.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 143.3,
            "id": "taan"
          },
          {
            "distance": 88.2,
            "id": "tabs"
          },
          {
            "distance": 117.6,
            "id": "tacn"
          },
          {
            "distance": 50.3,
            "id": "tacs"
          },
          {
            "distance": 150.0,
            "id": "tabn"
          },
          {
            "distance": 89.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:29.148775Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:29.148775Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152086 observations/events/player/proximity 1681860749.6523187 2023-04-18T23:32:29.652319+00:00
{ "data": { "elapsed_milliseconds": 27487, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 27487,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.9,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 4.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.3,
            "id": "B1"
          },
          {
            "distance": 88.6,
            "id": "tabs"
          },
          {
            "distance": 95.1,
            "id": "C2"
          },
          {
            "distance": 89.1,
            "id": "C1"
          },
          {
            "distance": 81.6,
            "id": "D3"
          },
          {
            "distance": 64.1,
            "id": "ca"
          },
          {
            "distance": 75.1,
            "id": "D4"
          },
          {
            "distance": 74.1,
            "id": "D2"
          },
          {
            "distance": 69.1,
            "id": "D1"
          },
          {
            "distance": 52.0,
            "id": "tacs"
          },
          {
            "distance": 94.3,
            "id": "G1"
          },
          {
            "distance": 74.0,
            "id": "H1"
          },
          {
            "distance": 99.0,
            "id": "buf"
          },
          {
            "distance": 86.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "I1"
          },
          {
            "distance": 92.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 7.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.9,
            "id": "red"
          },
          {
            "distance": 4.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.3,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 143.7,
            "id": "taan"
          },
          {
            "distance": 88.6,
            "id": "tabs"
          },
          {
            "distance": 120.6,
            "id": "tacn"
          },
          {
            "distance": 52.0,
            "id": "tacs"
          },
          {
            "distance": 153.0,
            "id": "tabn"
          },
          {
            "distance": 92.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:29.654377Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:29.654377Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152110 observations/events/player/proximity 1681860750.1604762 2023-04-18T23:32:30.160476+00:00
{ "data": { "elapsed_milliseconds": 27995, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 27995,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:30.162838Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:30.162838Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152132 observations/events/player/proximity 1681860750.6696088 2023-04-18T23:32:30.669609+00:00
{ "data": { "elapsed_milliseconds": 28504, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 28504,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.9,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 4.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.3,
            "id": "B1"
          },
          {
            "distance": 88.6,
            "id": "tabs"
          },
          {
            "distance": 95.1,
            "id": "C2"
          },
          {
            "distance": 89.1,
            "id": "C1"
          },
          {
            "distance": 81.6,
            "id": "D3"
          },
          {
            "distance": 64.1,
            "id": "ca"
          },
          {
            "distance": 75.1,
            "id": "D4"
          },
          {
            "distance": 74.1,
            "id": "D2"
          },
          {
            "distance": 69.1,
            "id": "D1"
          },
          {
            "distance": 52.0,
            "id": "tacs"
          },
          {
            "distance": 94.3,
            "id": "G1"
          },
          {
            "distance": 74.0,
            "id": "H1"
          },
          {
            "distance": 99.0,
            "id": "buf"
          },
          {
            "distance": 86.0,
            "id": "H1A"
          },
          {
            "distance": 97.3,
            "id": "I1"
          },
          {
            "distance": 92.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 7.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.9,
            "id": "red"
          },
          {
            "distance": 4.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.3,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 143.7,
            "id": "taan"
          },
          {
            "distance": 88.6,
            "id": "tabs"
          },
          {
            "distance": 120.6,
            "id": "tacn"
          },
          {
            "distance": 52.0,
            "id": "tacs"
          },
          {
            "distance": 153.0,
            "id": "tabn"
          },
          {
            "distance": 92.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:30.671948Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:30.671948Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152157 observations/events/player/proximity 1681860751.178781 2023-04-18T23:32:31.178781+00:00
{ "data": { "elapsed_milliseconds": 29013, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 29013,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:31.181214Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:31.181214Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152196 observations/events/player/proximity 1681860751.6867464 2023-04-18T23:32:31.686746+00:00
{ "data": { "elapsed_milliseconds": 29523, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 29523,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:31.689316Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:31.689316Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152219 observations/events/player/proximity 1681860752.19686 2023-04-18T23:32:32.196860+00:00
{ "data": { "elapsed_milliseconds": 30033, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 30033,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:32.198994Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:32.198994Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152245 observations/events/player/proximity 1681860752.704709 2023-04-18T23:32:32.704709+00:00
{ "data": { "elapsed_milliseconds": 30542, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 30542,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:32.707937Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:32.707937Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152268 observations/events/player/proximity 1681860753.2152846 2023-04-18T23:32:33.215285+00:00
{ "data": { "elapsed_milliseconds": 31052, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 31052,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:33.217937Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:33.217937Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152293 observations/events/player/proximity 1681860753.724347 2023-04-18T23:32:33.724347+00:00
{ "data": { "elapsed_milliseconds": 31561, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 31561,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:33.726604Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:33.726604Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152316 observations/events/player/proximity 1681860754.2334464 2023-04-18T23:32:34.233446+00:00
{ "data": { "elapsed_milliseconds": 32070, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 32070,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:34.235854Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:34.235854Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152345 observations/events/player/proximity 1681860754.7433243 2023-04-18T23:32:34.743324+00:00
{ "data": { "elapsed_milliseconds": 32579, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 32579,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:34.744940Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:34.744940Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152370 observations/events/player/proximity 1681860755.2512896 2023-04-18T23:32:35.251290+00:00
{ "data": { "elapsed_milliseconds": 33088, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 33088,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:35.253624Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:35.253624Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152393 observations/events/player/proximity 1681860755.7608626 2023-04-18T23:32:35.760863+00:00
{ "data": { "elapsed_milliseconds": 33596, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 33596,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:35.762378Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:35.762378Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152416 observations/events/player/proximity 1681860756.2678955 2023-04-18T23:32:36.267895+00:00
{ "data": { "elapsed_milliseconds": 34105, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 34105,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:36.270820Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:36.270820Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152442 observations/events/player/proximity 1681860756.7762432 2023-04-18T23:32:36.776243+00:00
{ "data": { "elapsed_milliseconds": 34613, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 34613,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:36.779324Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:36.779324Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152464 observations/events/player/proximity 1681860757.2858715 2023-04-18T23:32:37.285872+00:00
{ "data": { "elapsed_milliseconds": 35121, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 35121,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:37.287174Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:37.287174Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152489 observations/events/player/proximity 1681860757.7961793 2023-04-18T23:32:37.796179+00:00
{ "data": { "elapsed_milliseconds": 35633, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 35633,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:37.798838Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:37.798838Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152511 observations/events/player/proximity 1681860758.3036754 2023-04-18T23:32:38.303675+00:00
{ "data": { "elapsed_milliseconds": 36141, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 36141,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:38.306345Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:38.306345Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152538 observations/events/player/proximity 1681860758.8131702 2023-04-18T23:32:38.813170+00:00
{ "data": { "elapsed_milliseconds": 36650, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 36650,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:38.816017Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:38.816017Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152563 observations/events/player/proximity 1681860759.3235219 2023-04-18T23:32:39.323522+00:00
{ "data": { "elapsed_milliseconds": 37159, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 37159,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:39.325485Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:39.325485Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152588 observations/events/player/proximity 1681860759.8314874 2023-04-18T23:32:39.831487+00:00
{ "data": { "elapsed_milliseconds": 37668, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 37668,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:39.833815Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:39.833815Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152612 observations/events/player/proximity 1681860760.340094 2023-04-18T23:32:40.340094+00:00
{ "data": { "elapsed_milliseconds": 38177, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 38177,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:40.342402Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:40.342402Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152635 observations/events/player/proximity 1681860760.8480606 2023-04-18T23:32:40.848061+00:00
{ "data": { "elapsed_milliseconds": 38684, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 38684,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:40.849972Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:40.849972Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152675 observations/events/player/proximity 1681860761.3553426 2023-04-18T23:32:41.355343+00:00
{ "data": { "elapsed_milliseconds": 39192, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 39192,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:41.358137Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:41.358137Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152699 observations/events/player/proximity 1681860761.8650558 2023-04-18T23:32:41.865056+00:00
{ "data": { "elapsed_milliseconds": 39701, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 39701,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:41.866618Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:41.866618Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152724 observations/events/player/proximity 1681860762.3735416 2023-04-18T23:32:42.373542+00:00
{ "data": { "elapsed_milliseconds": 40209, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 40209,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:42.375692Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:42.375692Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152751 observations/events/player/proximity 1681860762.8817682 2023-04-18T23:32:42.881768+00:00
{ "data": { "elapsed_milliseconds": 40718, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 40718,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:42.884085Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:42.884085Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152774 observations/events/player/proximity 1681860763.3917084 2023-04-18T23:32:43.391708+00:00
{ "data": { "elapsed_milliseconds": 41228, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 41228,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:43.393730Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:43.393730Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152798 observations/events/player/proximity 1681860763.9010344 2023-04-18T23:32:43.901034+00:00
{ "data": { "elapsed_milliseconds": 41737, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 41737,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:43.903001Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:43.903001Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152820 observations/events/player/proximity 1681860764.4111512 2023-04-18T23:32:44.411151+00:00
{ "data": { "elapsed_milliseconds": 42247, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 42247,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:44.412913Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:44.412913Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152854 observations/events/player/proximity 1681860764.921556 2023-04-18T23:32:44.921556+00:00
{ "data": { "elapsed_milliseconds": 42758, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 42758,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:44.924201Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:44.924201Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152876 observations/events/player/proximity 1681860765.4341667 2023-04-18T23:32:45.434167+00:00
{ "data": { "elapsed_milliseconds": 43271, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 43271,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:45.436888Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:45.436888Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152902 observations/events/player/proximity 1681860765.9470377 2023-04-18T23:32:45.947038+00:00
{ "data": { "elapsed_milliseconds": 43783, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 43783,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:45.948954Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:45.948954Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152926 observations/events/player/proximity 1681860766.4565344 2023-04-18T23:32:46.456534+00:00
{ "data": { "elapsed_milliseconds": 44293, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 44293,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:46.458680Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:46.458680Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152951 observations/events/player/proximity 1681860766.964711 2023-04-18T23:32:46.964711+00:00
{ "data": { "elapsed_milliseconds": 44801, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 44801,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:46.966549Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:46.966549Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 152978 observations/events/player/proximity 1681860767.4736726 2023-04-18T23:32:47.473673+00:00
{ "data": { "elapsed_milliseconds": 45309, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 45309,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:47.475648Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:47.475648Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153002 observations/events/player/proximity 1681860767.9818358 2023-04-18T23:32:47.981836+00:00
{ "data": { "elapsed_milliseconds": 45818, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 45818,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:47.983959Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:47.983959Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153025 observations/events/player/proximity 1681860768.4897559 2023-04-18T23:32:48.489756+00:00
{ "data": { "elapsed_milliseconds": 46327, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 46327,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:48.492794Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:48.492794Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153049 observations/events/player/proximity 1681860769.0006623 2023-04-18T23:32:49.000662+00:00
{ "data": { "elapsed_milliseconds": 46836, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 46836,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:49.002301Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:49.002301Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153072 observations/events/player/proximity 1681860769.5092816 2023-04-18T23:32:49.509282+00:00
{ "data": { "elapsed_milliseconds": 47346, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 47346,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:49.511835Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:49.511835Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153096 observations/events/player/proximity 1681860770.0188549 2023-04-18T23:32:50.018855+00:00
{ "data": { "elapsed_milliseconds": 47855, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 47855,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:50.020855Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:50.020855Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153120 observations/events/player/proximity 1681860770.528191 2023-04-18T23:32:50.528191+00:00
{ "data": { "elapsed_milliseconds": 48365, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 48365,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:50.531016Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:50.531016Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153144 observations/events/player/proximity 1681860771.0379293 2023-04-18T23:32:51.037929+00:00
{ "data": { "elapsed_milliseconds": 48874, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 48874,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:51.039731Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:51.039731Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153185 observations/events/player/proximity 1681860771.546301 2023-04-18T23:32:51.546301+00:00
{ "data": { "elapsed_milliseconds": 49382, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 49382,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:51.548382Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:51.548382Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153209 observations/events/player/proximity 1681860772.056267 2023-04-18T23:32:52.056267+00:00
{ "data": { "elapsed_milliseconds": 49892, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 49892,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:52.058318Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:52.058318Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153234 observations/events/player/proximity 1681860772.5637867 2023-04-18T23:32:52.563787+00:00
{ "data": { "elapsed_milliseconds": 50400, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 50400,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:52.566191Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:52.566191Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}
a510ad71-a33e-4db9-b383-897b4730bf0b 153260 observations/events/player/proximity 1681860773.071385 2023-04-18T23:32:53.071385+00:00
{ "data": { "elapsed_milliseconds": 50908, "participants": [ { "callsign": "red", …
{
  "data": {
    "elapsed_milliseconds": 50908,
    "participants": [
      {
        "callsign": "red",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.2,
            "id": "B1"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 99.0,
            "id": "C2"
          },
          {
            "distance": 93.0,
            "id": "C1"
          },
          {
            "distance": 85.5,
            "id": "D3"
          },
          {
            "distance": 68.0,
            "id": "ca"
          },
          {
            "distance": 79.0,
            "id": "D4"
          },
          {
            "distance": 78.0,
            "id": "D2"
          },
          {
            "distance": 73.0,
            "id": "D1"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 95.6,
            "id": "G1"
          },
          {
            "distance": 75.3,
            "id": "H1"
          },
          {
            "distance": 87.3,
            "id": "H1A"
          },
          {
            "distance": 98.6,
            "id": "I1"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 9.6,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "blue"
          },
          {
            "distance": 3.6,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 9.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.6,
            "id": "taan"
          },
          {
            "distance": 92.5,
            "id": "tabs"
          },
          {
            "distance": 121.9,
            "id": "tacn"
          },
          {
            "distance": 54.6,
            "id": "tacs"
          },
          {
            "distance": 154.3,
            "id": "tabn"
          },
          {
            "distance": 93.6,
            "id": "taas"
          }
        ],
        "participant_id": "00134",
        "role": "Medical_Specialist"
      },
      {
        "callsign": "blue",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 97.3,
            "id": "B1"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 99.1,
            "id": "C2"
          },
          {
            "distance": 93.1,
            "id": "C1"
          },
          {
            "distance": 85.6,
            "id": "D3"
          },
          {
            "distance": 68.1,
            "id": "ca"
          },
          {
            "distance": 79.1,
            "id": "D4"
          },
          {
            "distance": 78.1,
            "id": "D2"
          },
          {
            "distance": 73.1,
            "id": "D1"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 98.3,
            "id": "G1"
          },
          {
            "distance": 78.0,
            "id": "H1"
          },
          {
            "distance": 90.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 11.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 4.0,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "green"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 7.6,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 147.7,
            "id": "taan"
          },
          {
            "distance": 92.6,
            "id": "tabs"
          },
          {
            "distance": 124.6,
            "id": "tacn"
          },
          {
            "distance": 56.0,
            "id": "tacs"
          },
          {
            "distance": 157.0,
            "id": "tabn"
          },
          {
            "distance": 96.3,
            "id": "taas"
          }
        ],
        "participant_id": "00136",
        "role": "Engineering_Specialist"
      },
      {
        "callsign": "green",
        "current_location": "sga",
        "distance_to_closest_locations": [
          {
            "distance": 93.6,
            "id": "B1"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 95.4,
            "id": "C2"
          },
          {
            "distance": 89.4,
            "id": "C1"
          },
          {
            "distance": 81.9,
            "id": "D3"
          },
          {
            "distance": 64.4,
            "id": "ca"
          },
          {
            "distance": 75.4,
            "id": "D4"
          },
          {
            "distance": 74.4,
            "id": "D2"
          },
          {
            "distance": 69.4,
            "id": "D1"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 93.3,
            "id": "G1"
          },
          {
            "distance": 73.0,
            "id": "H1"
          },
          {
            "distance": 98.0,
            "id": "buf"
          },
          {
            "distance": 85.0,
            "id": "H1A"
          },
          {
            "distance": 96.3,
            "id": "I1"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "distance_to_current_location_exits": [
          {
            "distance": 6.0,
            "id": "c_46_34_49_35"
          }
        ],
        "distance_to_participants": [
          {
            "distance": 3.6,
            "id": "red"
          },
          {
            "distance": 5.0,
            "id": "blue"
          }
        ],
        "distance_to_role_change": [
          {
            "distance": 10.0,
            "id": "sga"
          }
        ],
        "distance_to_treatment_areas": [
          {
            "distance": 144.0,
            "id": "taan"
          },
          {
            "distance": 88.9,
            "id": "tabs"
          },
          {
            "distance": 119.6,
            "id": "tacn"
          },
          {
            "distance": 51.0,
            "id": "tacs"
          },
          {
            "distance": 152.0,
            "id": "tabn"
          },
          {
            "distance": 91.3,
            "id": "taas"
          }
        ],
        "participant_id": "00137",
        "role": "Transport_Specialist"
      }
    ]
  },
  "header": {
    "message_type": "event",
    "timestamp": "2023-04-18T23:32:53.074216Z",
    "version": "1.1"
  },
  "msg": {
    "experiment_id": "0c9047a3-d143-4bb0-9fef-3aeb6ca528e6",
    "source": "AC_IHMC_TA2_Player-Proximity",
    "sub_type": "Event:proximity",
    "timestamp": "2023-04-18T23:32:53.074216Z",
    "trial_id": "a510ad71-a33e-4db9-b383-897b4730bf0b",
    "version": "1.0"
  }
}