This enhanced Level-3 (L3) soil moisture product provides a composite of daily estimates of global land surface conditions retrieved by the Soil Moisture Active Passive (SMAP) radiometer. This product is a daily composite of SMAP Level-2 (L2) soil moisture which is derived from SMAP Level-1C (L1C) interpolated brightness temperatures. Backus-Gilbert optimal interpolation techniques are used to extract information from SMAP antenna temperatures and convert them to brightness temperatures, which are posted to the 9 km Equal-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0) in a global cylindrical projection.
Science Keywords: |
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Spatial Extent: | Bounding Rectangle: N: 85.044 S: -85.044 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: HDF5 |
Temporal Extent: | Platform(s): | SMAP | |
Data Center(s): | NASA/JPL/SMAP | Instrument(s): | SMAP L-BAND RADIOMETER |
Version: | 004 |
10.5067/NJ34TQ2LFE90
Level 3
Geophysical variables mapped on a grid
Planned
Coverage Type | Zone Identifier | Geometry | Granule Representation |
---|---|---|---|
HORIZONTAL | CARTESIAN | CARTESIAN |
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder,
CO
80309-0449
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder,
CO
80309-0449
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
CIRES, 449 UCB
University of Colorado
Boulder,
CO
80309-0449
Greenbelt, MD 20771
4800 Oak Grove Drive
Pasadena,
CA
91109
Pasadena, CA 91109
1 818 354 3693
BARC-West
Beltsville,
MD
20705
8800 Greenbelt Rd.
Greenbelt,
MD
20771
301 286 8753
M/S 300-235
4800 Oak Grove Drive
Pasadena,
CA
91109
818 354 4321
Boulder, Colorado
This contact does not have any contact mechanisms listed.
Format: HDF5
Format Type: Native
Format Description: HTTPS