ZOA1 (CA)

GNSS CORS station ZOA1 in Fremont, US operates under NGS_CORS network managed by NOAA National Geodetic Survey. The station tracks GPS and GLONASS constellations, providing real-time RTK corrections and archival data for static post-processing. Surveyors can access observations for centimeter-level positioning in RTK surveys and precise coordinate determination through differential processing.