COGA (GA)

COGA is an NGS CORS reference station operated by NOAA in Columbia County, US, tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and establishing accurate control networks with centimeter-level precision. Access to COGA's continuous GNSS data enables high-accuracy surveying, mapping, and geospatial applica