PPK not fixing

I have a problem trying to fix some PPK data taken with a drone. I want to improve the quality of the results. I got a higher RMS in the .pos file than in events files as you can see in the pictures:

And I can see that the report says that the points are in float solutions:

The data:
Reach Data
Base data
I’ll really appreciate your help.
Thank you very much.

best regards,


Hello Ricardo,

TOPAZ PPK gives 97.5% FIXED solutions:

GGA_topaz_1133.log (730.9 KB)
CSV_topaz_1133.log (1.3 MB)


1 Like


Thanks a lot, looks much better.