Polaris RTK Network (NTRIP)
Standards-based NTRIP interface to the Point One Polaris RTK corrections network. Clients connect over NTRIP 1.0 or 2.0 to a regional caster, authenticate with Basic auth using a unique per-connection identifier, select the ITRF2014 or LOCAL mountpoint, and stream RTCM v3.2 MSM4 corrections for GPS, GLONASS, Galileo, BeiDou and QZSS. Position is supplied to the caster as NMEA GGA. A companion HTTPS endpoint exchanges a single Polaris API key for temporary, roughly 24-hour NTRIP credentials so a device fleet can share one key without sharing one credential.