GRE0 (GJ)

GRE0 is an NGS CORS reference station located in Saint Patrick, Guanajuato, tracking GPS and GLONASS constellations. Surveyors can use this station for real-time kinematic (RTK) positioning, static post-processing, and network-based differential corrections. The station is operated by NOAA's National Geodetic Survey and provides precise positioning data for professional surveying and geospatial ap