Data Set ID: 

SnowEx20 Grand Mesa IOP CSU 1GHz GPR, Version 1

This data set contains two-way travel times, snow depth and snow water equivalent (SWE) collected with a Sensors & Software 1GHz ground penetrating radar (GPR) as part of the SnowEx 2020 Intensive Observation Period (IOP) at Grand Mesa, Colorado between 06 February 2020 and 09 February 2020.

These data are derived from the SnowEx20 Grand Mesa IOP CSU 1GHz GPR Raw, Version 1 data set (DOI: 10.5067/CT6NS2LIASRS)

This is the most recent version of these data.

Version Summary: 

Initial release

STANDARD Level of Service

Data: Data integrity and usability verified

Documentation: Key metadata and user guide available

User Support: Assistance with data access and usage; guidance on use of data in tools

See All Level of Service Details

  • RADAR > RADAR REFLECTIVITY > Two-Way Travel Time
Data Format(s):
  • CSV
Spatial Coverage:
N: 39.04, 
S: 39.015, 
E: -108, 
W: -108.25
Spatial Resolution:Not applicableSensor(s):GPR
Temporal Coverage:
  • 6 February 2020 to 9 February 2020
Temporal ResolutionVariesMetadata XML:View Metadata Record
Data Contributor(s):Bonnell, R., D. McGrath, R. Webb, and H. Marshall.

Geographic Coverage

Other Access Options

Other Access Options


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.

Bonnell, R., D. McGrath, R. Webb, and H. Marshall. 2021. SnowEx20 Grand Mesa IOP CSU 1GHz GPR, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: [Date Accessed].

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