50 cm GPS Receiver

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Revision as of 23:35, 25 April 2025 by Marcin (talk | contribs) (→‎1.5 M Accuracy)

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No Correction

eRide OPUS9 ePV9000B
GPS vs GNSS. We want GNSS - [1]

With Correction

RTK GNSS - cm-grade in seconds, but requires 2 way comms
PPP GNSS - 20-30 sec for cm-grade accuracy with one way comms [2]

1.5 M Accuracy $30

Ublox M10 [3]

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