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SIDC (MO)
SIDCO’Fallon, USUSNGS_CORSinactiveverified
Latitude
38.739062°
Longitude
-90.693320°
Elevation
129.8 m
Operator
NOAA National Geodetic Survey
GNSS Constellations
GPSGLONASS
SIDC is an NGS CORS reference station located in O'Fallon, US, operated by NOAA National Geodetic Survey and tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) corrections and static post-processing to achieve precise positioning for control surveys, mapping, and engineering projects. The station provides continuous observations for network-ba