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P446 (WA)

P446Kelso, US
USNGS_CORSactiveverified
Latitude
46.115662°
Longitude
-122.892788°
Elevation
-16.4 m
Operator
NOAA National Geodetic Survey
GNSS Constellations
GPSGLONASS
The NGS_CORS reference station P446 near Kelso, US provides dual-constellation GNSS observations (GPS and GLONASS) for high-precision surveying applications. Surveyors can utilize real-time RTK corrections for centimeter-level positioning or download raw data for static post-processing and network adjustments. Station data is freely available through NGS for baseline work and quality control in re