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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
CYGNSS Level 3 Soil Moisture Version 3.2 3.2 CYGNSS DDMI 2018-08-01

N: 38.15 S: -38.15 E: 164 W: -135

0.37 Decimal Degrees x 0.3 Decimal Degrees netCDF-4
ABoVE: Active Layer Thickness from Airborne L- and P- band SAR, Alaska, 2017, Ver. 3 3 GULFSTREAM 1000 (695A) UAVSAR 2017-06-19 to 2017-09-16

N: 71.5212 S: 57.8294 E: -110.418 W: -166.733

multiple
AMSR-E/Aqua L2B Surface Soil Moisture, Ancillary Parms, & QC EASE-Grids V003 3 Aqua AMSR-E 2002-06-01 to 2011-10-04

N: 89.24 S: -89.24 E: 180 W: -180

25 Kilometers x 25 Kilometers HDF-EOS5
GLDAS Catchment Land Surface Model L4 daily 0.25 x 0.25 degree GRACE-DA1 V2.2 (GLDAS_CLSM025_DA1_D) at GES DISC 2.2 Catchment-LSM NOT APPLICABLE 2003-02-01 to Present

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

GLDAS Catchment Land Surface Model L4 daily 0.25 x 0.25 degree GRACE-DA1 V2.2 (GLDAS_CLSM025_DA1_D_EP) at GES DISC 2.2 Catchment-LSM NOT APPLICABLE 2020-01-01

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

GLDAS Catchment Land Surface Model L4 monthly 1.0 x 1.0 degree V2.1 (GLDAS_CLSM10_M) at GES DISC 2.1 Catchment-LSM NOT APPLICABLE 2000-01-01 to Present

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

GLDAS Noah Land Surface Model L4 monthly 0.25 x 0.25 degree Early Product V2.1 (GLDAS_NOAH025_M_EP) at GES DISC 2.1 Noah-LSM NOT APPLICABLE 2019-12-01 to Present

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

GLDAS VIC Land Surface Model L4 monthly 1.0 x 1.0 degree V2.1 (GLDAS_VIC10_M) at GES DISC 2.1 VIC-LSM NOT APPLICABLE 2000-01-01 to Present

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

GLDAS Noah Land Surface Model L4 monthly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_NOAH10_M_EP) at GES DISC 2.1 Noah-LSM NOT APPLICABLE 2019-12-01 to Present

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

GLDAS VIC Land Surface Model L4 3 hourly 1.0 x 1.0 degree Early Product V2.1 (GLDAS_VIC10_3H_EP) at GES DISC 2.1 VIC-LSM NOT APPLICABLE 2019-12-01 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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