GMTI Segments OGC GMTI Information Model
includes Target Reports for any GMTI detections observed within that dwell and shall be sent even if no targets are detected.
The High Range Resolution HRR Segment provides data on HRR and Range-Doppler measurements, which may be performed in conjunction with
MTI detections. It includes HRR Scatterer Data pertaining to the HRR measurements.
The Job Definition Segment provides a definition of the radar job performed by the sensor, including information pertaining to the geolocation model used
in the sensor measurement. The Free Text Segment provides a means of sending alphanumeric text messages. The Test and Status Segment provides a
means of exchanging health and status information of the platform systems.
The Processing History Segment provides a means of annotating the radar data to show its history as it is processed through various systems during
transmission.
The Platform Location Segment provides the means for the platform to transmit its location during periods when it is not collecting data.
The Job Request and Job Acknowledge Segments are recommendations only and are not required for this format. The Job Request Segment provides a
recommended format for requesting service from the sensor platform. The Job Acknowledge Segment provides a recommended format for acknowledging a
sensor service request by a sensor platform, defining the job to be performed by the sensor, and notifying the requesting operator whether the task can be
accomplished or not during the mission.
The Group, Attached, LRI, and System-Specific Segments are undefined at this time and left for future definition.