Assuming GP is talking RTK GNSS[0] it can be down to cm accurate with good techn... | Hacker News

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		gtfoutttt on July 7, 2023 \| parent \| context \| favorite \| on: Why are there no startups in the real estate const... Assuming GP is talking RTK GNSS[0] it can be down to cm accurate with good techniques. GNSS can technically get down to mm accuracy but that typically requires static sites with lots of data. [0] https://en.m.wikipedia.org/wiki/Real-time_kinematic_position...

jamesgasek on July 7, 2023 [–]

sub-centimeter with RTK enabled. The device has an onboard cellular modem to receive atmospheric corrections

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