If you are not using radio or wi-fi communication link for RTK, and if you are post-processing, then I recommend putting both units in Rover mode and logging to file with this setting:
- Raw data log for onboard receiver:
- file
Base mode is only required if you are using a communication link for RTK. In base mode, you can’t see the satellite signals, but you can in rover mode.
When using RTKPost, just pick the .obs file that you want to use as the base and the other .obs file as the rover. The *.nav files can be picked from the unit that had the best sky view.