I’m sharing some UBX files for you guys to process and share your results, if possible share your configurations to see if i can reproduce your results.
Note: In southern Brazil it’s noted that the GLONASS constellation is mixing up the results and also reducing the used satellites in the post-process, try also testing without the constellation to see if changes anything for you.
Base file is too large, so im sharing a link in Google Drive to download
Together is the PPP .pos, .kml, .sum and .pdf files.
The PDF file is in portuguese so i will share the UTM and Lat/Long DMS coordinates, as well the antenna height for the base, i don’t have the height for the rovers though:
Lat: -26° 38’ 25.1532"
UTM N: 7052373.188m
SDN (95%): 0.000m
Long: -52° 37’ 29.2437"
UTM E: 338273.404m
SDE (95%): 0.001m
Antenna height: 2.134m
Projection: SIRGAS2000 UTM Zone 22 South
Geoid Model: MAPGEO2015
Local elipsoid: GRS80
If needed any more information i will edit the post to insert it and also post as a reply.
Looking forward for your findings!