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Global Positioning System> CBS Files for Download

CBS Files

Graphic image of the USDA Forest Service shield logo.Elkhart, Kansas GPS Community Base Station

CBS Year Month Date (from) Date (to)

Note: If your query yields a blank page check the above form for correct data entry. If it is still blank then there is no data available for the requested times or there is a problem with the search.

Alternatively, click below for a full listing of all reference files available from this website for this CBS.

Display all files available at Elkhart, KS


  • Latitude: 37-00-20.66158” North
  • Longitude: 101-53-12.83596" West
  • Horizontal Datum: WGS 84
  • Elevation: 1073.754 meters above ellipsoid
  • Receiver: 12 Channel ProXL TRIMBLE Maxwell chip receiver
  • Tracking epoch (sec.): Position at 5 seconds; SYNC measure at 5 seconds
  • The antenna survey monument located in reference to the Colorado/Kansas HARN.
  • Trimble Reference Station v 1.05 software


  • Contact Person: Bill Pelowski
  • Address: 242 Hwy 56 E. Elkhart, KS. 67950
  • Telephone: 620-697-3585 Fax: 620-697-4340
  • E-Mail:


  • Data is available in receiver dependent Trimble .SSF format. RINEX is supported at this time.
  • File name: EYMMDDHH.EXE where E=Elkhart; Y=year; MM=month; DD=day; HH=hour in GPS time; .EXE files are compressed and self-extracting. File length is one hour.
  • Data is kept 6 months before being removed from data storage.
  • Additional comments: Operation is 24 hours, 7 days per week. File transfer is 5 minutes after the hour for all systems.

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