TXAG (TX)

TXAG is an NGS CORS reference station operated by NOAA National Geodetic Survey in Angleton, Texas, tracking GPS and GLONASS constellations. Surveyors can access real-time RTK corrections for centimeter-level positioning or use archived RINEX data for static post-processing and network adjustments. The station provides continuous positioning infrastructure for surveying, mapping, and geospatial ap