Untitled › Forums › International Hydrometry Network › Flow Measurements › ADCP › RTK-GPS VTG-track issues with SONTEK rs5 › Reply To: RTK-GPS VTG-track issues with SONTEK rs5
2023-09-05 at 05:09
#461
I’m not sure I have seen ok VTG-data to be honest… We have four Emlids, and Mikael Lennermark has also seen this VTG inconsistency, however I can not say for sure whether he used this exact RTK or one of the others.
We have done a lot of normal RTK-work with them though without any apparent issues, but I think for taking point measurements they use mostly GGA.