SENSOR_TRACK_DROPPED

event_output for SENSOR_TRACK_COASTED, SENSOR_TRACK_INITIATED and SENSOR_TRACK_UPDATED differ only in the event field. SENSOR_TRACK_DROPPED event_output does not include track data.

Format

All Events

<time> <event> <platform> <track target name> Sensor: <sensor name> TrackId: <track id>

SENSOR_TRACK_INITIATED, SENSOR_TRACK_UPDATED and SENSOR_TRACK_COASTED Events include:

Breakdown

<time>

current simulation time

event

simulation event recorded in this message

<platform>

name of platform hosting sensor

<track target name>

valid target name, trackid, or if track pointer is unavailable, ” UNKNOWN”

Sensor: <name>

name of sensor requesting change

Mode: <name>

sensor mode name (modes are entered in user input file)

TrackId: <id>

track id being modified

PRINT_TRACK_DATA is shown here for SENSOR_TRACK_INITIATED and SENSOR_TRACK_UPDATED Events

How it Appears in Output

00:00:50.0 SENSOR_TRACK_INITIATED this_radar this_737 Sensor: radar TrackId: this_radar.1 \
 Start_Time: 00:00:50.0 Update_Time: 00:00:50.0 Update_Count: 0 Quality: 0.5 Domain: air Type: M \
 Target_Truth: Name: this_737 Type: 737 Side: blue \
 Originator: LLA: 39:22:34.00n 117:33:10.00w 6 m \
 Track: LLA: 40:39:27.49n 116:36:15.91w 0 m Flags: RB \
 Truth: LLA: 40:39:15.02n 116:36:25.32w 10668 m  Difference: 224.178 m  \
 Track: Range: 163749 m Bearing: 29.3356 deg \
 Truth: Range: 163749 m Bearing: 29.3356 deg

00:01:10.0 SENSOR_TRACK_UPDATED this_radar this_737 Sensor: radar TrackId: this_radar.1 \
 Start_Time: 00:00:50.0 Update_Time: 00:01:10.0 Update_Count: 1 Quality: 0.5 Domain: air Type: M \
 Target_Truth: Name: this_737 Type: 737 Side: blue \
 Originator: LLA: 39:22:34.00n 117:33:10.00w 6 m \
 Track: LLA: 40:37:38.53n 116:38:30.55w 0 m Flags: RB \
 Truth: LLA: 40:37:25.75n 116:38:40.03w 10668 m  Difference: 236.681 m  \
 Track: Range: 159258 m Bearing: 28.9525 deg \
 Truth: Range: 159258 m Bearing: 28.9525 deg

00:02:10.0 SENSOR_TRACK_COASTED this_radar this_737 Sensor: radar TrackId: this_radar.1 \
 Start_Time: 00:00:50.0 Update_Time: 00:01:50.0 Update_Count: 3 Quality: 0.5 Domain: air Type: M \
 Target_Truth: Name: this_737 Type: 737 Side: blue \
 Originator: LLA: 39:22:34.00n 117:33:10.00w 6 m \
 Track: LLA: 40:34:00.53n 116:42:59.48w 0 m Flags: RB \
 Truth: LLA: 40:31:57.68n 116:45:23.45w 10668 m  Difference: 4886.2 m  \
 Track: Range: 150302 m Bearing: 28.1174 deg \
 Truth: Range: 145838 m Bearing: 27.6613 deg

00:12:49.0 SENSOR_TRACK_DROPPED this_radar this_737 Sensor: radar TrackId: this_radar.1

How to Show Event Messages

event_output
   file replay.evt              # write event messages to file "replay.evt"
   enable SENSOR_TRACK_INITIATED
   enable SENSOR_TRACK_UPDATED
   enable SENSOR_TRACK_DROPPED
end_event_output