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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 | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| BOREAS HYD-06 Ground Gravimetric Soil Moisture Data | FIELD INVESTIGATION | BALANCE, CORING DEVICES, SNOW TUBE | 1993-09-08 to 1994-09-05 | N: 57 S: 53.38 E: -98.23 W: -106.33 | ASCII | |
| BOREAS HYD-06 Moss/Humus Moisture Data | FIELD INVESTIGATION | SNOW TUBE, BALANCE | 1993-09-09 to 1994-09-05 | N: 55.94 S: 53.64 E: -98.23 W: -105.32 | ASCII | |
| BOREAS RSS-08 BIOME-BGC Model Simulations at Tower Flux Sites in 1994 | NOT APPLICABLE | NOT APPLICABLE | 1994-01-01 to 1994-12-31 | N: 55.9 S: 53.63 E: -98.29 W: -106.2 | ASCII | |
| BOREAS TE-01 SSA Soil Lab Data | LABORATORY, FIELD INVESTIGATION | CARBON ANALYZERS, CONDUCTIVITY METERS, PH METERS, CORING DEVICES, BALANCE, AAS, VISUAL OBSERVATIONS | 1993-01-01 to 1994-12-31 | N: 53.99 S: 53.63 E: -104.65 W: -106.2 | ASCII | |
| BOREAS TE-20 NSA Soil Lab Data | LABORATORY | PH METERS, AAS, SOIL PRESSURE PLATE, VISUAL OBSERVATIONS, BALANCE, CORING DEVICES | 1994-01-01 to 1994-12-31 | N: 55.93 S: 55.88 E: -98.29 W: -98.67 | ASCII | |
| BOREAS TF-01 SSA-OA Soil Characteristics Data | FIELD INVESTIGATION, LABORATORY | VISUAL OBSERVATIONS, PHOTOSYNTHESIS CHAMBER, THERMOCOUPLES, TDR, BALANCE, GC-TCD | 1994-02-02 to 1994-11-26 | N: 53.63 S: 53.63 E: -106.2 W: -106.2 | ASCII | |
| BOREAS TF-01 SSA-OA Tower Flux, Meteorological, and Soil Temperature Data | FIXED OBSERVATION STATIONS | PYRANOMETERS, Pyrgeometer, LICOR QUANTUM SENSOR, RAIN GAUGES, SOIL HEAT FLUX TRANSDUCER, SONIC ANEMOMETER, TDR, THERMOCOUPLES, DEWPOINT HYDROMETERS, NET RADIOMETERS, IRGA, SOIL MOISTURE PROBE, BAROMETERS | 1996-02-02 to 1996-12-31 | N: 53.63 S: 53.63 E: -106.2 W: -106.2 | ASCII | |
| BOREAS TF-01 SSA-OA Understory Flux, Meteorological, and Soil Temperature Data | FIXED OBSERVATION STATIONS | LICOR QUANTUM SENSOR, ANEMOMETERS, HUMIDITY SENSORS, THERMOMETERS, THERMOCOUPLES, SOIL MOISTURE PROBE, INFRARED THERMOMETERS, BAROMETERS, SONIC ANEMOMETER, IRGA, SOIL HEAT FLUX TRANSDUCER, NET RADIOMETERS | 1993-10-12 to 1994-12-31 | N: 53.63 S: 53.63 E: -106.2 W: -106.2 | ASCII | |
| BOREAS TF-04 CO2 and CH4 Soil Profile Data from the SSA | LABORATORY, FIELD INVESTIGATION | BALANCE, GAS CHROMATOGRAPHS, MASS SPECTROMETERS, IR CO2 ANALYZER, THERMOMETERS | 1994-05-26 to 1995-03-21 | N: 53.92 S: 53.88 E: -104.65 W: -104.69 | ASCII | |
| BOREAS TF-08 NSA-OJP Tower Flux, Meteorological, and Soil Temperature Data | FIXED OBSERVATION STATIONS | HYGROMETERS, IRGA, NET RADIOMETERS, Pyrgeometer, PYRHELIOMETERS, LICOR QUANTUM SENSOR, RAIN GAUGES, SOIL HEAT FLUX TRANSDUCER, SONIC ANEMOMETER, TEMPERATURE PROBES, SOIL MOISTURE PROBE, BAROMETERS, ANEMOMETERS | 1994-05-24 to 1996-11-12 | N: 55.93 S: 55.93 E: -98.62 W: -98.62 | ASCII |
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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.
GIBS now has Soil Moisture Active Passive (SMAP) layers available for soil moisture and temperature, snow mass, heterotrophic respiration, and more.
This webinar will compare sea surface salinity data collected by the Aquarius and SMAP missions. We will showcase data visualization and data access tools available through NASA's Physical Oceanography Distributed Active Archive Center.
NASA's SMAP team turns raw satellite data into more than a dozen data products for data users around the world.
9 MIN READ
Feature article describing NASA's SMAP mission and the roles that ASF DAAC will play with distributing the SAR data.
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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