Data · dataset · 2025
SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures V006
Listed in Open NASA
This Level-1C (L1C) product contains calibrated and geolocated brightness temperatures acquired by the Soil Moisture Active Passive (SMAP) radiometer during 6:00 a.m. descending and 6:00 p.m. ascending half-orbit passes.
Description
This product is derived from SMAP L-band Level-1B time-ordered brightness temperatures resampled to an Earth-fixed, 36 km Equal-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0) in three projections: global cylindrical, Northern Hemisphere azimuthal, and Southern Hemisphere azimuthal.
This L1C product is a gridded version of the SMAP time-ordered Level-1B radiometer brightness temperature product.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FDV7IX2DQ681Y ↗
download · from open nasa gov
- Download this dataset n5eil01u.ecs.nsidc.org/SMAP/SPL1CTB.006 ↗
download · from open nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search?q=SPL1CTB+V006 ↗
download · from open nasa gov
- Download this dataset nsidc.org/data/data-access-tool/SPL1CTB/versions/6 ↗
download · from open nasa gov
- Get a related visualization through WORLDVIEW worldview.earthdata.nasa.gov/?v=-190%2C-79%2C176%2C90&l=SMAP_L1_Passive_Brightness_Temp_Aft… ↗
download · from open nasa gov
- View documentation related to this dataset doi.org/10.5067/dv7ix2dq681y ↗
download · from open nasa gov
Where it is published
- Open NASA dataset page data.nasa.gov/dataset/smap-l1c-radiometer-half-orbit-36-km-ease-grid-brightn… ↗
landing page · from open nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=6b18f373-c0c2-4a94-abb4-37b45805b… ↗
metadata API · from open nasa gov
Topics
Related
- Possibly the same asSMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures V006
- Possibly the same asSMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures V006
- Possibly the same asSMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures V006
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Open NASA | 6b18f373-c0c2-4a94-abb4-37b45805b62f | 16 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:field:400608 | mapping · open nasa gov | vocabulary-mapper@1.0.0 | keywords['microwave'] |
| concepts[field].local:field:earth-environmental | mapping · open nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| concepts[field].local:field:engineering | mapping · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| 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 |