4 ms·
GPS is currently being upgraded (Block III). There's also QZSS in Japan but I think that is intended more as a supplement to GPS and not meant to be used as a s
by tesseract 10y ago
GPS is currently being upgraded (Block III). There's also QZSS in Japan but I think that is intended more as a supplement to GPS and not meant to be used as a standalone positioning system (it's also regional only).