I recently flew a lidar project using the DJI Zenmuse L2 lidar sensor with and independant base station. I was able to process the lidar data in DJI Terra using my base in PPK. However, I am now trying to using this same flight to GPS post process the jpeg imagery using EZSURV. I am running into an issue. I cannot find a format that DJI uses to save the GNSS flight data. Below is a screen shot of the files that were created including my base rinex file which has the .obs extension. Has anyone else ran into this issue?

Attached is the screenshot.

All observations files in the folder are rtcm3 file. You must convert them to be able to use it as OBS.

So which file extension specifically do I need to convert that correspond to the imagery GNSS?

CCAM Posted at 2-27 11:07
So which file extension specifically do I need to convert that correspond to the imagery GNSS?

In the L2 manual you will find plenty of explanation to help you made the right choice.

https://forum.dji.com/forum.php?mod=redirect&goto=findpost&ptid=306613&pid=3254853

Thank you!