Dear Paras Patel,
Regarding PPK Proccess with Here+,
Yes it possible to PPK the observations (Rinex) if you do the following:
- Enable RAW GPS logging
- When you extract the log via mission planner and use the convert to kml gpx. MP will save an extra file in .obs format
- Follow instructions here in the forum using rtklib
Some issues you may face:
L1 Reciever will get fixed positioning after 60-70m Alt at ease but its very difficult to obtain fixed position on the ground, thus the PPK solution (if you choose static start) maybe insufficient, So allow a good 5-10min before take off, also after landing.
Iam struggling over a year to identify an issue between Geodetic Altitude, AMSL Altitude and how they manipulated/strored by ardupilot, i havent pin point the issue but my gutt says there is one, since every time i transform the data to projected datums i get inconsistent results (especially with the geotag tool), so i dont now if some kind of geoid gets involved somewere…
Check your base! regardless if its a cors station or your reciever. Not too far, same periods etc.
Regarding your RTL issue.
I cant think of any reason why an RTK Setup can affect flight behavior. I’ve never faced such an issue with numerus and different setups.
If you upload 2 logs with the different setups. I think most here, will help you identify the problem.