SnowEx20 COSMOS Rover Soil Moisture V001

This data set contains the raw and processed data files from a COSMOS Rover soil moisture probe. The COSMOS Rover uses fast neutron counting to estimate soil moisture over a region up to 300m from the vehicle. Data were collected in one-minute intervals over four days (04 November to 07 November 2019) of driving around Grand Mesa, Colorado. Raw data parameters include atmospheric pressure, temperature, and relative humidity. These raw observations were converted to volumetric soil moisture in the processed data files.

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated July 17, 2025, 15:47 (UTC)
Created March 31, 2025, 19:14 (UTC)
accessLevel public
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citation SnowEx20 COSMOS Rover Soil Moisture V001. Version 1. Archived by National Aeronautics and Space Administration, U.S. Government, NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/UNXN7V6J7OM0.
harvest_object_id 39fef92d-b2f9-46ae-829c-7697e6f6aa79
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C1997892324-NSIDC_ECS
issued 2019-11-04
landingPage https://doi.org/10.5067/UNXN7V6J7OM0
language {en-US}
metadata_type geospatial
modified 2019-11-07
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
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source_hash 2da0e6b5da1342f2ede39de017541fa4423e0b99ddc83779fe7b9379a3f4521c
source_schema_version 1.1
spatial -108.23 39.0 -108.09 39.04
temporal 2019-11-04T00:00:00Z/2019-11-07T23:59:59.999Z
theme {geospatial}