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SBAS or DOT correction source

Question asked by mheyroth on Dec 16, 2016

Hi All, I am using collector with a sub meter (Trimble R1) device. It will work with SBAS corrections or the state DOT corrections (WISCORS) here in Wisconsin. Would I get better accuracy using SBAS or the DOT correction service? According to the GNSS app from trimble, if it can be believed, the SBAS seems to be more accurate. Which should I use?

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