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KA20 (IL)
KA20Peru, USUSNGS_CORSinactiveverified
Latitude
41.328440°
Longitude
-89.146662°
Elevation
158.9 m
Operator
NOAA National Geodetic Survey
GNSS Constellations
GPSGLONASS
GNSS CORS reference station KA20 operated by NOAA NGS in Peru, US provides real-time GPS and GLONASS observations for RTK positioning and static post-processing applications. Surveyors can access raw data and correction streams to achieve centimeter-level accuracy for mapping, control surveys, and deformation monitoring within the station's service area.