SEDR (WA)

SEDR is an NGS CORS reference station operated by NOAA National Geodetic Survey near Sedro-Woolley, US, tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and network solutions to achieve cm-level accuracy for surveying and mapping projects. Continuously streaming corrections and archived RINEX data support