KA12 (IL)

The KA12 CORS reference station in Decatur, US is operated by NOAA's National Geodetic Survey as part of the NGS CORS network. It tracks GPS and GLONASS constellations to provide real-time and post-processed positioning data. Surveyors can use this station for RTK corrections, static post-processing, and network adjustments to achieve centimeter-level accuracy for surveying and mapping projects.