SUP1 (MI)

SUP1 is a continuously operating GNSS reference station operated by NOAA's National Geodetic Survey in L'Anse Township, US, tracking GPS and GLONASS constellations. Surveyors can utilize this NGS CORS station for real-time kinematic (RTK) positioning, network adjustments, static post-processing, and datum transformations with centimeter-level accuracy. The dual-constellation tracking enhances avai