Data · dataset · 2025
SnowEx23 Oct22 Ground Surface Roughness Imagery V001
Listed in NASA Data Portal
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.
Description
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 .
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FPIW7DPSU3SOA ↗
download · from data nasa gov
- Download this dataset nsidc.org/data/data-access-tool/SNEX23_OCT22_GSR_Raw/versions/1 ↗
download · from data nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search?q=SNEX23_OCT22_GSR_Raw+V001 ↗
download · from data nasa gov
- View documentation related to this dataset doi.org/10.5067/piw7dpsu3soa ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/snowex23-oct22-ground-surface-roughness-imagery-v001 ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=23a21724-d9b3-4fad-8693-4213ea778… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Earth & Environmental Science
- Inferred from text
- Image 65% · Physical geography and environmental geoscience 69%
Related
- Possibly the same asSnowEx23 Oct22 Ground Surface Roughness Imagery V001
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 23a21724-d9b3-4fad-8693-4213ea77862a | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3709 | enrichment · data nasa gov | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| concepts[modality].local:modality:image | enrichment · data nasa gov | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |