Data · dataset · 2025
SMAPVEX08 Vegetation Water Content Map V001
Listed in Open NASA
The Vegetation Water Content (VWC) map for the Soil Moisture Active Passive Validation Experiment 2008 (SMAPVEX08) was derived by calculating Normalized Difference Water Index (NDWI) from Satellite Pour l'Observation de la Terre-4 (SPOT-4) overpasses on 11 October 2008.
Description
In addition, samples from a range of vegetation types were used to compare VWC and NDWI to the satellite imagery.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2F93BW6041HHO2 ↗
download · from open nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search/granules?p=C1000001441-NSIDC_ECS&m=29.109375%21-77.8183… ↗
download · from open nasa gov
- Download this dataset nsidc.org/data/data-access-tool/SV08VWC/versions/1 ↗
download · from open nasa gov
- View documentation related to this dataset doi.org/10.5067/93bw6041hho2 ↗
download · from open nasa gov
Where it is published
- Open NASA dataset page data.nasa.gov/dataset/smapvex08-vegetation-water-content-map-v001-b08c2 ↗
landing page · from open nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=26ab7be7-246b-4f23-bb92-124c36494… ↗
metadata API · from open nasa gov
Topics
- From keywords
- Earth & Environmental Science
- Inferred from text
- Satellite remote sensing 65%
Related
- Possibly the same asSMAPVEX08 Vegetation Water Content Map V001
- Possibly the same asSMAPVEX08 Vegetation Water Content Map V001
- Possibly the same asSMAPVEX08 Vegetation Water Content Map V001
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Open NASA | 26ab7be7-246b-4f23-bb92-124c36494b3d | 15 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:earth-environmental | mapping · open nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| concepts[modality].local:modality:remote-sensing | enrichment · open nasa gov | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| description | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /notes |
| license_text | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| publication_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| title | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /title |
| updated_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 |