IGS CRO1

GNSS CORS reference station CRO1 located in Saint Croix District, US, operated by the International GNSS Service within the IGS network. Tracks GPS, GLONASS, Galileo, and BeiDou constellations, enabling surveyors to obtain real-time RTK corrections for centimeter-level positioning, conduct static post-processing for high-accuracy control surveys, and establish reliable geodetic baselines.