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Description

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)

Version Description

Initial release

Product Summary

Platforms
GROUND-BASED OBSERVATIONS
Instruments
GPR
Projects
SNOWEX
Spatial Extent

N: 39.04 S: 39.015 E: -108 W: -108.25

Spatial Reference System(s)
Multiple EPSG codes (see User Guide)
Location
GRAND MESA
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2020-02-06 to 2020-02-09
Temporal Resolution
Varies
Concept ID
C3271370422-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
1
Processing Level
2
Published
Science Keywords
Snow Depth ,
Snow Water Equivalent ,
Two-Way Travel Time

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Bonnell, R., McGrath, D., Webb, R., & Marshall, H.-P. (2021). SnowEx20 Grand Mesa IOP CSU 1GHz GPR, Version 1 [Dataset]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/S5EGFLCIAB18 Date Accessed: 2026-09-17

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