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RTKLIB
Open-source GNSS library for RTK, PPP, and precise positioning
BSD-2-Clause
ABOUT
Precise GNSS work needs RTK and PPP, not a phone GPS fix. RTKLIB is an open C library and app suite for GPS, GLONASS, Galileo, BeiDou, and SBAS so survey and robotics teams compute centimeter positions without a closed receiver stack.
INTEGRATION GUIDE
1. Run real-time kinematic GNSS on a rover with a base station correction
2. Post-process RINEX observations into a precise trajectory
3. Stream NTRIP corrections into an RTKLIB positioning app
4. Embed GNSS RTK in a mapping robot without a vendor SDK
TAGS
cgnssgpsrtksurveyingroboticspositioninggeospatial