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Soil Moisture/Water Content Data Access and Tools

NASA has soil moisture and water content datasets that help researchers characterize the condition of soil around the world. Access a range of data and data tools such as the Soil Moisture Visualizer, Crop Condition and Soil Moisture Analytics (Crop-CASMA), and AppEEARS to make the most of soil moisture data.

Soil Moisture/Water Content Datasets

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Dataset Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
SMAP/Sentinel-1 L2 Radiometer/Radar 30-Second Scene 3 km EASE-Grid Soil Moisture V003 003 SMAP, Sentinel-1A, Sentinel-1B SMAP L-BAND RADIOMETER, C-SAR 2015-03-31 to Present

N: 60 S: -60 E: 180 W: -180

3 Kilometers x 3 Kilometers HDF5
AMSR-E/Aqua surface soil moisture (LPRM) L2B V002 (LPRM_AMSRE_SOILM2) at GES DISC 002 Aqua AMSR-E 2002-06-19 to 2011-10-03

N: 90 S: -90 E: 180 W: -180

AMSR-E/Aqua surface soil moisture (LPRM) L3 1 day 25 km x 25 km descending V002 (LPRM_AMSRE_D_SOILM3) at GES DISC 002 Aqua AMSR-E 2002-06-19 to 2011-10-03

N: 90 S: -90 E: 180 W: -180

AMSR-E/Aqua surface soil moisture (LPRM) L3 1 day 25 km x 25 km ascending V002 (LPRM_AMSRE_A_SOILM3) at GES DISC 002 Aqua AMSR-E 2002-06-19 to 2011-10-03

N: 90 S: -90 E: 180 W: -180

FLDAS Noah Land Surface Model L4 Global Monthly Climatology 0.1 x 0.1 degree (MERRA-2 and CHIRPS) V001 (FLDAS_NOAH01_C_GL_MC) at GES DISC 001 Noah-LSM NOT APPLICABLE 1982-01-01 to 2016-12-31

N: 90 S: -60 E: 180 W: -180

AMSR2/GCOM-W1 surface soil moisture (LPRM) L3 1 day 25 km x 25 km descending V001 (LPRM_AMSR2_D_SOILM3) at GES DISC 001 GCOM-W1 AMSR2 2012-07-03 to Present

N: 90 S: -90 E: 180 W: -180

WindSat/Coriolis surface soil moisture (LPRM) L3 1 day 25 km x 25 km daytime V001 (LPRM_WINDSAT_DY_SOILM3) at GES DISC 001 CORIOLIS WINDSAT 2003-02-01 to 2012-08-01

N: 83 S: -64 E: 180 W: -180

FLDAS Noah Land Surface Model L4 Global Monthly 0.1 x 0.1 degree (GDAS and CHIRPS-PRELIM) V001 (FLDAS_NOAH01_CP_GL_M) at GES DISC 001 Noah-LSM NOT APPLICABLE 2019-01-01 to Present

N: 90 S: -60 E: 180 W: -180

WindSat/Coriolis surface soil moisture (LPRM) L3 1 day 25 km x 25 km nighttime V001 (LPRM_WINDSAT_NT_SOILM3) at GES DISC 001 CORIOLIS WINDSAT 2003-02-01 to 2012-08-01

N: 83 S: -64 E: 180 W: -180

FLDAS Noah Land Surface Model L4 Global Monthly 0.1 x 0.1 degree (MERRA-2 and CHIRPS) V001 (FLDAS_NOAH01_C_GL_M) at GES DISC 001 Noah-LSM NOT APPLICABLE 1982-01-01 to Present

N: 90 S: -60 E: 180 W: -180

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Featured Observation Method: SMAP
The Soil Moisture Active-Passive (SMAP) platform is a satellite that measures the surface moisture and freeze-thaw state of soil around the world approximately every three days. SMAP data contributes to understanding regional water cycles, ecosystem productivity, and natural processes involving water, energy, and carbon. SMAP's high-resolution data are helpful for weather, flood, and drought forecasting, and predicting agricultural productivity.

Learn More About SMAP
image of SMAP satellite

16 New SMAP Products Now Available

GIBS now has Soil Moisture Active Passive (SMAP) layers available for soil moisture and temperature, snow mass, heterotrophic respiration, and more.

Soil Moisture/Water Content Data Tools

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Tool Description Services
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
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