PWEL (ON)

PWEL is a continuously operating GNSS reference station in St. Catharines, Canada, operated by NOAA's National Geodetic Survey as part of the NGS CORS network. It tracks GPS and GLONASS constellations to provide real-time RTK corrections and archival data for static post-processing and network adjustments. Surveyors can achieve cm-level positioning accuracy for conventional surveys, deformation mo