Data · dataset · 2025
AMSR-E/AMSR2 Unified L2B Half-Orbit 25 km EASE-Grid Surface Soil Moisture V001
Listed in NASA Data Portal
The AMSR-E/AMSR2 Unified Level-2B land product provides a long-term data record by combining AMSR-E and AMSR2 data.
Description
This data set includes surface soil moisture estimates derived from L1R brightness temperatures using the Normalized Polarization Difference algorithm (NPD) and the Single Channel Algorithm (SCA) along with ancillary information gridded to the 25 km Equal-Area Scalable Earth Grid (EASE-Grid).
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FIKQ0G7ODMLC7 ↗
download · from data nasa gov
- Download this dataset n5eil01u.ecs.nsidc.org/AMSA/AU_Land.001 ↗
download · from data nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search?q=AU_Land+V001 ↗
download · from data nasa gov
- Download this dataset nsidc.org/data/data-access-tool/AU_Land/versions/1 ↗
download · from data nasa gov
- Get a related visualization through WORLDVIEW worldview.earthdata.nasa.gov/?v=-198%2C-73%2C142%2C84&l=AMSRU2_Soil_Moisture_SCA_Night%2CAM… ↗
download · from data nasa gov
- This dataset's landing page doi.org/10.5067/ikq0g7odmlc7 ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/amsr-e-amsr2-unified-l2b-half-orbit-25-km-ease-grid-su… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=f69334e4-4ef6-4237-ba0a-51748c46b… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Earth & Environmental Science · Engineering
- Inferred from text
- Hydrology 72%
Related
- Possibly the same asAMSR-E/AMSR2 Unified L2B Half-Orbit 25 km EASE-Grid Surface Soil Moisture V001
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | f69334e4-4ef6-4237-ba0a-51748c46be9f | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3707 | enrichment · data nasa gov | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| 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 |