This Level-3 (L3) product provides a daily composite of Northern Hemisphere landscape freeze/thaw conditions retrieved by the Soil Moisture Active Passive (SMAP) radar from 6:00 a.m. descending and 6:00 p.m. ascending half-orbit passes. SMAP L-band backscatter data are used to derive freeze/thaw data, which are then resampled to an Earth-fixed, Northern Hemisphere azimuthal 3 km Equal-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0).
Science Keywords: |
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Spatial Extent: | Bounding Rectangle: N: 85.044 S: 45.0 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 RADAR |
Version: | 003 |
10.5067/CPSA0M496MGB
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
Pasadena, CA 91109
4800 Oak Grove Drive
Pasadena,
California
91109
818 354 5097
Pasadena, CA 91109
This contact does not have any addresses listed.
Pasadena, CA 91109
This contact does not have any contact mechanisms listed.
Pasadena, CA 91109
1 818 354 3693
College of Forestry & Conservation
Missoula,
MT
59812-1049
The University of Montana
Missoula,
MT
59812
Boulder, Colorado
This contact does not have any contact mechanisms listed.
Format: HDF5
Format Type: Native
Format Description: HTTPS 673 MB
Format: HDF5
Format Type: Native
Format Description: FTP 673 MB