SnowEx23 CRREL Ground Penetrating Radar V001

This data set contains the results of 1 GHz ground-penetrating radar surveys conducted in Alaska, USA as part of the NASA SnowEx 2023 field campaign. The study site is a coastal tundra environment in the North Slope region of the Alaska coastal plain (Upper Kuparuk Toolik). Data were collected between 08 Mar 2023 to 15 Mar 2023, spatially coinciding with snow pit locations and along transects between snow pits. Data include two-way travel (TWT) time, calculated snow depth, and calculated snow water equivalent (SWE). Raw GPR data are available as SnowEx23 CRREL Ground Penetrating Radar Raw, Version 1.

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated July 17, 2025, 15:58 (UTC)
Created March 31, 2025, 19:59 (UTC)
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
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catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation SnowEx23 CRREL Ground Penetrating Radar 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/TSU0U7L4X2UW.
harvest_object_id db6aeccc-f515-4942-bb4e-d92b99e077fa
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C3215566728-NSIDC_ECS
issued 2023-03-08
landingPage https://doi.org/10.5067/TSU0U7L4X2UW
language {en-US}
metadata_type geospatial
modified 2023-03-15
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash b143dab310c65776d830ee28f1cf580d24641f42977f4d0bcaad0c6e57d4d723
source_schema_version 1.1
spatial -149.598 68.5257 -149.2186 68.64
temporal 2023-03-08T00:00:00Z/2023-03-15T23:59:59.999Z
theme {SnowEx,geospatial}