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Data Set ID:

CLPX Airborne Gamma Snow and Soil Moisture Surveys, Version 1

Airborne gamma surveys were conducted over each of the three Cold Land Processes Field Experiment (CLPX) Meso-cell Study Areas (MSAs) in northern Colorado, USA, during September 2001 and 2002, and during the three Intensive Observation Periods (IOPs) in February 2002 (IOP1), February 2003 (IOP3) and March 2003 (IOP4). Data collected in September 2001 and 2002 provided background gamma radiation measurements necessary to calculate measurements of snow water equivalent (SWE) and soil moisture during subsequent winters.

Geographic Coverage

  • Snow/Ice > Snow Cover
  • Snow/Ice > Snow Water Equivalent
  • Soils > Soil Moisture/Water Content
Spatial Coverage:
  • N: 41, S: 39.5, E: -105, W: -107.5

Spatial Resolution: Not Specified
Temporal Coverage:
  • 25 March 2003 to 31 March 2003
  • 19 February 2003 to 21 February 2003
  • 17 September 2002
  • 19 February 2002 to 23 February 2002
  • 20 September 2001 to 22 September 2001
Temporal Resolution: Not specified
Data Format(s):
  • ESRI Shapefile
  • ASCII Text
Platform(s) AIRCRAFT
Version: V1
Data Contributor(s): Don Cline, Tom Carroll
Data Citation

As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Cline, D. and T. Carroll. 2005. CLPX Airborne Gamma Snow and Soil Moisture Surveys, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: [Date Accessed].
No technical references available for this data set.
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