50 cm GPS Receiver: Difference between revisions
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*RTK GNSS - cm-grade in seconds, but requires 2 way comms | *RTK GNSS - cm-grade in seconds, but requires 2 way comms | ||
*PPP GNSS - 20-30 sec for cm-grade accuracy with one way comms [https://www.u-blox.com/en/technologies/ppp-rtk-gnss-correction-services-pointperfect] | *PPP GNSS - 20-30 sec for cm-grade accuracy with one way comms [https://www.u-blox.com/en/technologies/ppp-rtk-gnss-correction-services-pointperfect] | ||
=1.5 M Accuracy= | |||
*Ublox M10 [https://www.u-blox.com/en/product/sam-m10q-module] | |||