Thread: About 37xx converted to 34xx satellites reception accuracy

I completely agree, but we have to prove it. I understand that the only truly reliable way would be to have the raw data from satellites, not processed (static and dynamic) turning in RINEX format (for pos processing) and compare, but this is a complicated task in Garmin GPS (but not impossible). Therefore I believe that a simple and reliable method to compare the differences in accuracy between the two firmwares is simultaneously record tracklogs of some way (in off-road mode, Dem and 3D off) and thus to be able to clarify whether there are significant discrepancies and confirm or not if the values ​​displayed on the screen can serve as a comparative parameter, what has been done so far.