Data · dataset · 2025
SMAPVEX12 Vegetation Water Content Map V001
Listed in Open NASA
The daily Vegetation Water Content (VWC) maps for the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12) were derived by calculating Normalized Difference Vegetation Index (NDVI) from SPOT and RapidEye satellite overpasses and then interpolating it for each day of the campaign.
Description
In addition, samples from a range of vegetation types were used to compare ground-based measurements to the satellite-based estimates.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2F4C7MN0KJILTI ↗
download · from open nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search/granules?p=C1000000520-NSIDC_ECS&m=42.46875%21-98.52539… ↗
download · from open nasa gov
- Download this dataset nsidc.org/data/data-access-tool/SV12VWC/versions/1 ↗
download · from open nasa gov
- View documentation related to this dataset doi.org/10.5067/4c7mn0kjilti ↗
download · from open nasa gov
Where it is published
- Open NASA dataset page data.nasa.gov/dataset/smapvex12-vegetation-water-content-map-v001 ↗
landing page · from open nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=8a913294-1b5d-4d0a-9ebc-97e583b1a… ↗
metadata API · from open nasa gov
Topics
- From keywords
- Earth & Environmental Science
Related
- Possibly the same asSMAPVEX12 Vegetation Water Content Map V001
- Possibly the same asSMAPVEX12 Vegetation Water Content Map V001
- Possibly the same asSMAPVEX12 Vegetation Water Content Map V001
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Open NASA | 8a913294-1b5d-4d0a-9ebc-97e583b1add5 | 19 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'] |
| 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 |