No, the US one is basically error(like noise) injection and has been disabled: h...

		rsaxvc on June 14, 2023 \| parent \| context \| favorite \| on: First people sickened by Covid-19 were scientists ... No, the US one is basically error(like noise) injection and has been disabled: https://www.gps.gov/systems/gps/modernization/sa/ The Chinese one is effectively a warped coordinate system, see GCJ02: https://en.m.wikipedia.org/wiki/Restrictions_on_geographic_d...