I want to test the vertical differences in each of the constellations separately and with each other.?ÿ Is there way to turnoff GPS and use Galileo only or Glonass only??ÿ
Is this sensor specific? or data collection specific?
and is there a white paper on height/elevation differences of GPS/Glonass/BDS/Galieo?
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since I don't know how to edit my post, I was able to turn off gps on one of our sensors.?ÿ?ÿ
Once you've segregated each system make sure you follow the guidelines for best determination of ellipsoid heights - collect at least two sets of observations separated by four hours and process the data with the precise orbit info for each constellation - usually available about 20-24 days post observation.
thank you.?ÿ Do you know of any published reports done for same for both static and RTK?
and across different manufacturers
None of the manufactures like to do that sort of comparison in the real world...and seem to actively keep it from happening. My theory is that they are terrified that we will find out that they are all pretty much the same.