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Basics of real time differential gps corrections

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(@casualsurveyor0192)
Posts: 21
Eminent Member Registered
Topic starter
 

Hello. I use a trimble geo7x and attempt to use real time corrections in the field using a verizon hotspot to connect with over wifi for corrections. When I have a good amount of satelites (15 or so), my post processed will drop to about 3 inches but real time accuracy remains low, at around 5-6 feet. Is the real time differential correction doing anything? if so, how does it work if the hotspot isnt in a known point? and FYI it is connected and shows it is connect on both the gps and the hotspot screen. Thanks!?ÿ

 
Posted : 08/07/2021 12:38 pm
(@va-ls-2867)
Posts: 513
Honorable Member Registered
 

You have to be connecting to a base station broadcasting over the internet to get corrections.?ÿ You aren't getting corrections for your position so it is a float or anonymous position.

 
Posted : 08/07/2021 1:47 pm
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