SAL2 (OK)

The SAL2 GNSS CORS reference station in Sequoyah County, Oklahoma, operated by NOAA's National Geodetic Survey, provides real-time GPS and GLONASS observations for RTK positioning, static post-processing, and network adjustments. Surveyors can access continuous data streams for high-accuracy geospatial work within the NGS_CORS network. Station enables cm-level positioning for cadastral surveys, co