PRN4 (PR)

GNSS CORS reference station PRN4 located in Coamo, US, operated by NOAA National Geodetic Survey within the NGS_CORS network. Tracks GPS and GLONASS constellations to provide real-time RTK corrections and observation data for static post-processing. Surveyors can utilize this station for precise positioning, network adjustments, and high-accuracy mapping projects across the region.