BJSA (BE)

BJSA is a dual-frequency GNSS CORS reference station operated by NOAA's National Geodetic Survey, located in Savalou, Benin, and tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and network solutions to achieve centimeter-level accuracy for mapping and control surveys. The station provides continuous obse