• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

Water content measurements by gravimetric methods involve weighing a wet sample, removing the water via drying in an oven, and reweighing the sample to determine the amount of water removed. Water...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The CYGNSS Level 3 Soil Moisture Product provides volumetric water content estimates for soils between 0-5 cm depth at a 6-hour discretization for most of the subtropics. The data were produced by...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The aim of the FIFE soil moisture transect work was to characterize spatial and temporal patterns of soil moisture along selected transects at the FIFE study area. Two levels of ground data were...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The gravimetrical soil moisture data were collected from many stations spread over the FIFE study area. These data were collected to characterize the spatial and temporal patterns of moisture...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset includes hourly in-situ soil moisture measurements from data loggers in predominantly organic soils (very low bulk density) at two locations: 1) along the Sag River in Alaska, U.S.,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This data set contains percent soil moisture ground measurements. These data were collected on the ground along the various flight lines flown in the Southern and Northern Study Areas (SSA and...

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• Organization: Department of the Interior
• Updated: 2025-07-08T00:00:00Z

These tabular data sets represent the average daily soil moisture water content (kg/m^2) for four different soil layers processed from North American Land Data Assimilation System (NLDAS-2) data...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The CYGNSS Level 3 Soil Moisture V3.2 dataset is provided by the CYGNSS Science Team of the University of Michigan. It estimates volumetric water content for soils between 0-5 cm depth at a 6-hour...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset provides soil temperature and volumetric water content (VWC) measurements at 15 cm depth collected at 12 selected boreal and tundra sites located across Alaska. Each site is equipped...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The GPM Ground Validation Environment Canada (EC) Passive Microwave Radiometer and Soil Moisture-Temperature Data GCPEx dataset is consisted of data during the GPM Cold-season Precipitation...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This data release contains soil-properties for one site (Nakula) on the Island of Maui and two sites (Nahuku and Lapahoehoe) on the Island of Hawaii. Maps showing the site locations are included...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

We identified nine study site locations, representing three mature vegetation communities [Atlantic White Cedar (desired community), tall pine pocosin (desired community), and red maple/black gum...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-12. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-2. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-7. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-8. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-15. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-5. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-1. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

30-minute Soil Moisture data at 10 cm at CSIS Block-14. Collection of soil volumetric water content data at Jornada LTER Cross-scale Interactions Study (CSIS) blocks, New Mexico, supports the...

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