OTZ1 (AK)

GNSS CORS station OTZ1 located in Kotzebue, Alaska, operated by NOAA's National Geodetic Survey as part of the NGS_CORS network. Tracks GPS and GLONASS constellations to provide real-time and post-processed positioning corrections. Surveyors utilize this reference station for RTK positioning, static surveys, and network adjustments with centimeter-level accuracy.