Data · dataset · 2025
SnowEx20 Grand Mesa IOP Lidar and GPR-Derived Snow Water Equivalent and Snow Density V001
Listed in NASA Data Portal
Description
This data set contains snow water equivalent (SWE) and snow density raster data derived from a lidar-based snow depth data set ( SnowEx20 Grand Mesa IOP QSI Lidar Snow Depth Data, Version 1 ), a lidar-based digital terrain model ( ASO L4 Lidar Point Cloud Digital Terrain Model 3m UTM Grid, Version 1 ), and two GPR data sets ( SnowEx20 Grand Mesa IOP BSU 1 GHz Multi-polarization GPR, Version 1 and Mesa IOP UNM 800 and 1600 MHz MALA GPR, Version 1 ).
Data was collected during the NASA SnowEx 2020 field campaign in Grand Mesa, Colorado.
Links
Get the data
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search?q=SNEX20_GM_SWE_SD+V001 ↗
download · from data nasa gov
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FLANQ53RTJ2DR ↗
download · from data nasa gov
- Download this dataset nsidc.org/data/data-access-tool/SNEX20_GM_SWE_SD/versions/1 ↗
download · from data nasa gov
- View documentation related to this dataset doi.org/10.5067/lanq53rtj2dr ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/snowex20-grand-mesa-iop-lidar-and-gpr-derived-snow-wat… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=e529289a-523c-47f4-80f6-439de2f14… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Earth & Environmental Science · Engineering
- Inferred from text
- Physical geography and environmental geoscience 71%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | e529289a-523c-47f4-80f6-439de2f14628 | 12 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 (71%) |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:engineering | 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 |