SnowEx23 Oct22 Ground Surface Roughness Imagery V001

This data set presents photographs of snow pit ground surface collected using a digital camera during the NASA SnowEx 2023 field campaign between 23 and 25 October 2022. The images were collected from 13 snow pits located at the Upper Kuparuk and Toolik (UKT) study site, an arctic tundra environment in Northern Alaska. These photographs were used to derive point cloud data representative of ground surface roughness, which are available as SnowEx23 Oct22 Ground Surface Roughness Reconstruction, Version 1.

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated July 17, 2025, 15:18 (UTC)
Created March 31, 2025, 17:31 (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
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation SnowEx23 Oct22 Ground Surface Roughness Imagery 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/PIW7DPSU3SOA.
harvest_object_id fbb6a097-b2b7-4141-b49e-42bc67bb11fb
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C3365259145-NSIDC_ECS
issued 2022-10-23
landingPage https://doi.org/10.5067/PIW7DPSU3SOA
language {en-US}
metadata_type geospatial
modified 2022-10-25
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 6702d423e8a0c90cf7e340a50aac9702d39db00ec4a342407d940ee80b173a68
source_schema_version 1.1
spatial -149.5 68.4 -149.3 68.7
temporal 2022-10-23T00:00:00Z/2022-10-25T23:59:59.999Z
theme {SnowEx,geospatial}