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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

Dataset Platforms Instruments Temporal Extent Location Keywords Data Format
SMAPVEX12 Probe-Based In Situ Soil Moisture Data for Forest Area V001 FIELD SURVEYS SOIL MOISTURE PROBE, SOIL TEMPERATURE PROBE 2012-06-07 to 2012-07-13 CANADA Excel
SMAPVEX15 PALS Soil Moisture Data V001 AIRCRAFT PALS 2015-08-02 to 2015-08-18 ARIZONA CSV
SMAPVEX15 Probe-Based In Situ Soil Moisture Data V001 FIELD SURVEYS, GROUND-BASED OBSERVATIONS SOIL SAMPLER, SOIL TEMPERATURE PROBE, SOIL MOISTURE PROBE 2015-08-02 to 2015-08-18 ARIZONA Excel
SMAPVEX16 Iowa Temporary Network Soil Moisture and Temperature V001 GROUND-BASED OBSERVATIONS SOIL MOISTURE PROBE, SOIL TEMPERATURE PROBE 2016-05-18 to 2016-08-17 DES MOINES CSV
SMAPVEX16 Manitoba Core-Based In Situ Soil Moisture Data V001 FIELD SURVEYS, GROUND-BASED OBSERVATIONS SOIL SAMPLER, CORING DEVICES 2016-05-24 to 2016-07-22 MANITOBA CSV, KMZ
SMAPVEX16 Manitoba Probe-Based In Situ Soil Moisture Data V001 FIELD SURVEYS, GROUND-BASED OBSERVATIONS INFRARED RADIOMETERS, DIELECTRIC PROBE, SOIL TEMPERATURE PROBE 2016-06-08 to 2016-07-22 MANITOBA CSV, KMZ
SMAPVEX16 Manitoba Station Soil Moisture Data V001 GROUND-BASED OBSERVATIONS DIELECTRIC PROBE, RAIN GAUGES, SOIL TEMPERATURE PROBE 2016-05-01 to 2016-08-31 MANITOBA CSV, KMZ
SMAPVEX19-22 Massachusetts Temporary Soil Moisture Network V001 GROUND-BASED OBSERVATIONS SOIL MOISTURE PROBE, SOIL TEMPERATURE PROBE, THERMOMETERS 2019-05-01 to 2021-10-31 MASSACHUSETTS CSV
SMAPVEX19-22 Massachusetts Vegetation Optical Depth V001 GROUND-BASED OBSERVATIONS DIELECTRIC PROBE, HUMIDITY SENSORS, PRESSURE SENSORS, RADIOMETERS, SOIL MOISTURE PROBE, SOIL TEMPERATURE PROBE, THERMOMETERS 2019-04-28 to 2019-10-17 MASSACHUSETTS CSV
SMAPVEX19-22 Millbrook Temporary Soil Moisture Network V001 GROUND-BASED OBSERVATIONS SOIL MOISTURE PROBE, SOIL TEMPERATURE PROBE, THERMOMETERS 2019-05-01 to 2021-10-31 NEW YORK ASCII
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Soil Moisture/Water Content Data Tools

Tool Sort descending 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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