CHO6 (CA)

CHO6 is a permanent GNSS CORS reference station operated by NOAA National Geodetic Survey in Butte County, California, tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and network adjustments with centimeter-level accuracy. The station provides continuous observations essential for high-precision geospati