GWEN (WA)

GWEN is an NGS CORS reference station in Klickitat County, Washington, operated by NOAA National Geodetic Survey and tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and network adjustments to achieve high-precision geodetic control. The dual-constellation capability enhances positioning accuracy and avai