IGS CPNM

GNSS CORS reference station CPNM located at Chum Kho, Thailand, operated by the International GNSS Service as part of the IGS network. Tracks GPS, GLONASS, Galileo, BeiDou, and QZSS constellations. Provides real-time RTK corrections and archival data for static post-processing, enabling high-precision positioning and baseline determination for professional surveying applications.