| count_version |
text |
Version identifier |
| site_revision |
text |
Site revision |
| local_timestamp |
text |
HHMMSS.f |
| utc_offset_in_minutes |
int |
UTC offset |
| turn |
text |
Movement direction |
| vehicle_length |
float |
Length in feet |
| unnormalized_vehicle_speed |
float |
Raw speed |
| light_state |
text |
Signal state |
| seconds_in_zone |
float |
Duration in zone |
| vehicles_remaining_in_zone |
int |
Vehicles remaining |
| seconds_of_light_state |
float |
Duration of signal state |
| seconds_since_green |
float |
Time since green |
| zone_recent_free_flow_speed |
float |
Free-flow speed |
| zone_calibration_free_flow_speed |
float |
Calibrated speed |