• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

THEMIS-A: Electric Field Instrument, EFI, Electric Field Measurements. The L2 Product is a 3D Estimate of the perpnedicular Electric Field, Eperp, derived from the Spin Plane E-Field Measurements...

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• Organization: Department of the Interior
• Updated: 2024-02-02T00:00:00Z

This dataset describes qualitative stream channel characteristics indicative of incision in three headwater streams in the Piedmont physiographic region of Maryland. The dataset includes a point...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

THEMIS-E: Electric Field Instrument, EFI, Electric Field Measurements. The L2 Product is a 3D Estimate of the perpnedicular Electric Field, Eperp, derived from the Spin Plane E-Field Measurements...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

THEMIS-D: Electric Field Instrument, EFI, Electric Field Measurements. The L2 Product is a 3D Estimate of the perpnedicular Electric Field, Eperp, derived from the Spin Plane E-Field Measurements...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

THEMIS-B: Electric Field Instrument, EFI, Electric Field Measurements. The L2 Product is a 3D Estimate of the perpnedicular Electric Field, Eperp, derived from the Spin Plane E-Field Measurements...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

THEMIS-C: Electric Field Instrument, EFI, Electric Field Measurements. The L2 Product is a 3D Estimate of the perpnedicular Electric Field, Eperp, derived from the Spin Plane E-Field Measurements...

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• Organization: Department of the Interior
• Updated: 2024-07-11T00:00:00Z

This dataset presents specific activities of cesium-137 in picoCuries per gram from sediment cores collected from Cargill Marsh, South San Francisco Bay, California on June 21, 2022, and December...

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• Organization: Department of the Interior
• Updated: 2024-03-19T00:00:00Z

These data consist of environmental covariates, measured plot-level and tree characteristics for seven coniferous tree species across the southwestern United States. The objectives of the study...

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• Organization: Department of the Interior
• Updated: 2024-04-18T00:00:00Z

This dataset describes field-measured qualitative stream channel characteristics indicative of incision and remotely-measured predictions of channel incision from lidar in three headwater streams...

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• xml

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

Repeat Stations are temporary magnetic installations, where the Earth’s magnetic field, or geomagnetic field, is measured for several days, with the goal of producing mean values of the vector...

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• xml

• Organization: Department of the Interior
• Updated: 2021-09-30T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides continuously-measured turbidity data collected from ten sites in Kansas and two sites in Virginia from October 2014 to September 2017. All...

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• Organization: Department of the Interior
• Updated: 2022-03-01T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides spatial water-quality data collected from the Caloosahatchee River on June 21-22 and July 20, 2021, south Florida. Geo-referenced...

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• Organization: Department of the Interior
• Updated: 2025-05-27T00:00:00Z

This dataset is comprised of four tables containing channel survey cross section data, field observations including channel width and bank material, measured surface water velocity, and alluvial...

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• Organization: Department of the Interior
• Updated: 2021-06-15T00:00:00Z

This metadata record presents analytical results for laboratory microcosms conducted during 2016–18 as part of a study to develop a field test and numerical interpretation method to determine the...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides spatial water-quality data collected from Milford Lake, Kansas, on May 26, June 9, July 14, July 21, and September 15, 2016. All data are...

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• Organization: Department of the Interior
• Updated: 2019-10-30T00:00:00Z

Field Methods: Forest plot sampling of forest trees. Tree diameter at breast height is measured. Species and condition are noted.

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides spatial water-quality data collected from Milford Lake, Kansas, on July 27 and August 31, 2015. All data are reported as raw measured...

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• xml

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-16

The CDF file contains approximately 22 second time resolution Electric and Magnetic field data, average magnetic field magnitude, and orbital position data from Hawkeye 1. The VLF experiment...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Spectral reflectance measurements of flat field targets as reference points representative of psuedo-invariant targets as measured by the Spectron SE590 spectrophotometer.

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

The density of rock samples collected 2016-2017 from the eastern Adirondack Highlands in New York was measured in the laboratory using standard immersion methods. The corresponding rock type was...

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