SnowEx23 Oct23 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 17 and 28 October 2023. The images were collected from 22 snow pits located across three study sites: Upper Kuparuk and Toolik (UKT), an arctic tundra environment in Northern Alaska, and Caribou Poker Creek watershed (CPCW) and Farmers Loop Creamers Field (FLCF), two boreal forest sites near Fairbanks, Alaska. These photographs were used to derive point cloud data representative of ground surface roughness, which are available as SnowEx23 Oct23 Ground Surface Roughness Reconstruction, Version 1.

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated July 17, 2025, 14:16 (UTC)
Created March 31, 2025, 13:37 (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 Oct23 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/FZ3KL32LBPA2.
harvest_object_id 767d253e-1b33-40f3-9a8c-87bad548f7b5
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C3333536645-NSIDC_ECS
issued 2023-10-17
landingPage https://doi.org/10.5067/FZ3KL32LBPA2
language {en-US}
metadata_type geospatial
modified 2023-10-28
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash f223ea65c49ee4146931d7d28449cca55cc9d6c89d3edefa500eee79cf107585
source_schema_version 1.1
spatial -149.6 68.5 -149.3 68.7
temporal 2023-10-17T00:00:00Z/2023-10-28T23:59:59.999Z
theme {SnowEx,geospatial}