RTCM3 Corrections
The 3DM-CV7-GNSS/INS is able to accept RTCM3.X corrections natively to any of it's ports, once configured using the Interface Control (0x7F, 0x02) command. Supported RTCM messages are listed in the table below.
| 3DM-CV7 Supported RTCM3 Messages | ||
|---|---|---|
| Group Name | Sub-Group Name | Message Type |
| Observations | GPS MSMs | 1074, 1075, 1077 |
| GLONASS MSMs | 1084, 1085, 1087 | |
| Galileo MSMs | 1094, 1095, 1097 | |
| Beidou MSMs | 1124, 1025, 1127 | |
| Station Coordinates (Antenna) | 1005, 1006 | |
| Antenna Description | 1007 | |
| Antenna and Receiver Description | 1033 | |
| GLONASS Bias Information | 1230 | |
A configuration example for sending RTCM data to the 3DM-CV7-GNSS/INS with the SensorConnect NTRIP client can be found here. For more information about the ports of the 3DM-CV7-GNSS/INS, please see the Ports page.