TXHA (TX)

TXHA is a dual-frequency GNSS CORS reference station operated by NOAA NGS in Hallettsville, Texas, tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and network adjustments. The station provides high-precision corrections for surveying, mapping, and geospatial applications across the region.