GWN2 (WA)

GWN2 is a GNSS CORS reference station operated by NOAA's National Geodetic Survey in Klickitat County, Washington, tracking GPS and GLONASS constellations. Surveyors can use this station for real-time kinematic (RTK) corrections, static post-processing, and network solutions to achieve centimeter-level positioning accuracy. The station provides continuous GNSS data streams suitable for control sur