Data · dataset · 2025
SnowEx17 Laser Snow Microstructure Specific Surface Area Data V001
Listed in NASA Data Portal
This data set reports vertical profiles of snow reflectance, specific surface area (SSA), and optical equivalent diameter (grain size) at Grand Mesa, Colorado, USA, a snow-covered, forested study site about 40 miles east of the city of Grand Junction, CO.
Description
Reflectance was measured in situ using a 1310 nm integrating sphere laser device and converted to SSA and optical equivalent diameter.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FH9C1UVWN1UK3 ↗
download · from data nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search/granules?p=C1460448213-NSIDC_ECS&m=36.5625%21-105.76318… ↗
download · from data nasa gov
- Download this dataset nsidc.org/data/data-access-tool/SNEX17_SSA/versions/1 ↗
download · from data nasa gov
- View documentation related to this dataset doi.org/10.5067/h9c1uvwn1uk3 ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/snowex17-laser-snow-microstructure-specific-surface-ar… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=65289720-dbf4-41a9-8ef8-38a7fc5db… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Earth & Environmental Science
- Inferred from text
- Physical geography and environmental geoscience 70%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 65289720-dbf4-41a9-8ef8-38a7fc5dbfb9 | 11 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 (70%) |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| 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 |