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Ground Water Data Access and Tools
NASA has ground water datasets that help researchers characterize the location and use of ground water . Access a range of data and data tools such as the GRACE(-FO) Data Analysis Tool, AppEEARS, and GRACE Python scripts to make the most of ground water data.
Featured Observation Method: GRACE
The NASA/German Space Agency (DLR) Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-on (GRACE-FO) platforms consists of two identical satellites that work together in orbit. The two satellites follow each other around the planet spaced 137 miles apart. Together hey measure differences in how Earth's gravity pulls on the satellites, which in turn can be used to reveal changes in the mass of water on and under the surface of Earth.
The GRACE satellites flew from March 2002 to October 2017 and GRACE–FO satellites have been in space since May 2018.
The GRACE satellites flew from March 2002 to October 2017 and GRACE–FO satellites have been in space since May 2018.
A team of NASA and university scientists has developed a new way to use measurements from NASA's GRACE mission to track changes in Atlantic Ocean currents.
1 MIN READ
Two datasets from the Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission have just been released by NASA’s PO.DAAC.
2 MIN READ
Sentinel-1 synthetic aperture radar (SAR) data are used to create maps of surface water extent for research, planning, and disaster response.
Three new datasets show more than 17 years of variations in ice mass and ice mass changes from Antarctica and Greenland as well as global ocean mass change.
Ground Water Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| ABoVE: Monthly Hydrological Fluxes for Canada and Alaska, 1979-2018 | MODELS | Computer | 1979-01-01 to 2018-04-01 | ALASKA, CANADA, ARCTIC | N: 83.125 S: 41.7508 E: -53.4255 W: -172.25 | multiple |
| BOREAS HYD-09 Streamflow Data | STREAMFLOW STATION | STREAM GAUGES | 1994-01-01 to 1996-12-31 | N: 55.92 S: 53.86 E: -98.38 W: -104.82 | ASCII | |
| BOREAS TF-11 CO2 and CH4 Flux Data from the SSA-Fen | FIELD INVESTIGATION, LABORATORY | STEEL MEASURING TAPE, GC-FID | 1994-06-08 to 1994-09-15 | N: 53.8 S: 53.8 E: -104.62 W: -104.62 | ASCII | |
| BOREAS TF-11 SSA Fen Soil Surface CO2 Flux Data | FIELD INVESTIGATION | LICOR GAS EXCHANGE SYSTEM, TEMPERATURE SENSORS, WATER LEVEL GAUGES | 1994-05-27 to 1995-10-03 | N: 53.8 S: 53.8 E: -104.62 W: -104.62 | ASCII | |
| BOREAS TGB-04 NSA-BVP Tower Flux and Meteorological Data | FIXED OBSERVATION STATIONS | LICOR QUANTUM SENSOR, ANEMOMETERS, THERMOCOUPLES, PSYCHROMETERS, PYRANOMETERS, ANEROID PRESSURE SENSOR, WATER LEVEL GAUGES, STREAM GAUGES, NET RADIOMETERS, IRGA, Bowen Ratio Devices | 1994-05-28 to 1994-09-17 | N: 55.84 S: 55.84 E: -98.03 W: -98.03 | ASCII | |
| Global Soil Profile Data (ISRIC-WISE) | NOT APPLICABLE | NOT APPLICABLE | 1950-01-01 to 1995-12-31 | N: 90 S: -90 E: 180 W: -180 | multiple | |
| LBA-ECO LC-04 Macrohydrological Routing Data for the Amazon and Tocantins River Basin | NOT APPLICABLE | NOT APPLICABLE | 1967-01-01 to 1996-12-31 | N: 6 S: -21.12 E: -45 W: -80 | multiple | |
| LBA-ECO ND-02 Saturated Soil Hydraulic Conductivity, Tapajos National Forest, Brazil | FIELD INVESTIGATION | TENSION INFILTROMETER, PERMEAMETERS | 2001-06-12 to 2001-06-20 | N: -2.75 S: -2.75 E: -55 W: -55 | CSV | |
| LBA-ECO ND-03 Forest and Pasture Watershed Hydrochemistry, Rondonia, Brazil | LABORATORY, FIELD INVESTIGATION | ION CHROMATOGRAPHS, RAIN GAUGES, STREAM GAUGES | 2004-08-22 to 2005-03-08 | N: -10.2886 S: -10.3231 E: -62.8583 W: -62.8811 | CSV | |
| LBA-ECO ND-03 Stream and Soil Water Data, Fazenda Nova Vida, Rondonia: 1994-2001 | LABORATORY, FIELD INVESTIGATION | AAS, AUTOANALYZER, STREAM GAUGES, ION CHROMATOGRAPHS | 1994-04-24 to 2001-09-12 | N: -10.156 S: -10.156 E: -62.811 W: -62.811 | CSV |
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