SAL5 (OK)

SAL5 is an NGS CORS reference station operated by NOAA National Geodetic Survey in Sequoyah County, US, tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, post-processed static surveys, and network adjustments with centimeter-level accuracy. Continuous observations provide reliable geodetic control for mapping, construction stakeo