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SMAP/Sentinel-1 L2 Radiometer/Radar 30-Second Scene 3 km EASE-Grid Soil Moisture V003
This Level-2 (L2) soil moisture product provides estimates of land surface conditions retrieved by both the Soil Moisture Active Passive (SMAP) radiometer during 6:00 a.m. descending and 6:00 p.m. ascending half-orbit passes and the Sentinel-1A and -1B radar. SMAP L-band brightness temperatures and Copernicus Sentinel-1 C-band backscatter coefficients are used to derive soil moisture data, which are then resampled to an Earth-fixed, cylindrical 3 km Equal-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0). While the 3 km data product has undergone validation, the 1 km product has not and should be used with caution.
Complete Metadata
| bureauCode |
[ "026:00" ] |
|---|---|
| identifier | C1931663473-NSIDC_ECS |
| issued | 2015-03-31 |
| landingPage | https://doi.org/10.5067/ASB0EQO2LYJV |
| language |
[ "en-US" ] |
| programCode |
[ "026:001" ] |
| spatial | -180.0 -60.0 180.0 60.0 |
| temporal | 2015-03-31T00:00:00Z/2025-03-24T00:00:00Z |
| theme |
[ "geospatial" ] |
