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GSC1 - Glenwood Springs

Continuous Operating Reference Station

In cooperation with Glenwood Springs Public Works Department 

Location: 101 West 8th St., Glenwood Springs, Colorado 

  • Trimble Alloy / Zephyr 3 Geodetic Antenna / Trimble Pivot Platform
  • L1/L2 APC - datum: NAD83(2011)
  • Latitude: 39° 32' 49.05082" N
  • Longitude: 107° 19' 39.07940" W
  • HAE:1757.296m
  • APC NAVD88 orthometric height = XXXX.xxx
  • Broadcasting RTK corrections @ 464.5500 MHZ
  • Trimble TDL450H RADIO @ 35W
  • Protocol mode: TT450S or TrimMark3
  • Radio link rate: 9600bps
  • Correction type: CMR+ (RTVRN - CMR+ / CMRx)
Antenna located on a white roof of multi-story building overlooking a parking lot and part of the town with green covered mountains and a blue sky in the background.

RINEX hourly files 24hrs / 7days

GPS specs: 1 second intervals / 5° Elev. mask / 99.0 PDOP mask

RINEX index and general download directions

For more information including login/password for the RINEX files, contact the CORS administrator at 970-244-1826 or trent.howell@mesacounty.us.

Disclaimer and Limitation of Liability

Mesa County, Colorado, shall in no event be liable or responsible for any lost profits or any damages of any kind, including but not limited to special, indirect, or consequential damages arising out of or in connection with the use or the inability to use the data hereon or the services provided. Mesa County provides this data and its services as a convenience to its customers. Furthermore, Mesa County reserves the right to change, revise, or otherwise discontinue published data and these services at any time without further notice.