• Organization: National Institute of Standards and Technology
• Updated: 2024-04-01 00:00:00

As a National Metrology Institute (NMI), the National Institute of Standards and Technology (NIST) maintains traceable measurement capabilities for a variety of quantities, including microwave...

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• Organization: City of Chicago
• Updated: 2018-05-02

This dataset is historical-only. -- Results from a 2017-2018 project of City-installed sensors measuring water runoff from streets and sidewalks. These data can be used to measure the impact of...

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• Organization: State of Oregon
• Updated: 2023-07-07

The polygons in this feature class are geologic map units assigned a radon potential rank, based on three major geologic factors: geologic materials, aerial radiometric measurement averages, and...

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• Organization: Department of Energy
• Updated: 2020-03-09T22:58:49Z

These are data from soil CO2 flux surveys done in the Utah FORGE study area near Roosevelt Hot Springs. Concentration is in units of ppm and is the final concentration of CO2 in the chamber after...

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• Organization: National Institute of Standards and Technology
• Updated: 2014-01-01 00:00:00

This site, developed in the Physics Laboratory at NIST, addresses three topics: fundamental physical constants, the International System of Units (SI), which is the modern metric system, and...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

The method includes: automatic measurement of the marking characteristics of the lens in a measurement position in order to produce a marking reference of the ophthalmic lens; transfer of the lens...

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• Organization: Department of the Interior
• Updated: 2024-02-08T00:00:00Z

Oil, gas and water produced, and water used for hydraulic fracturing treatments for wells in and near the Permian Basin during 2000-2019 was estimated using data reported in IHS Markit (TM)...

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• xml

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Solar EUV Daily Values File. This file gives the magnitude of the photoemission current from the radial probe, Ipe, (in units of 10-9 amps). Ipe dominates the ion current measurements outside...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Solar EUV Daily Values File. This file gives the magnitude of the photoemission current from the radial probe, Ipe, (in units of 10-9 amps). Ipe dominates the ion current measurements outside...

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

The T-3 (Fletcher's) Ice Island in the Arctic Ocean was the site of a scientific research station re-established by the Naval Arctic Research Laboratory starting in 1962. Starting in 1963, the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:15:48.000+00:00

In order to manage vulnerable benthic habitats, such as deep-sea corals and sponges, the impacts of human activity including commercial fishing must be known and accounted for. One type of fishing...

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• Organization: Department of the Interior
• Updated: 2020-08-24T00:00:00Z

This data release (version 3.0, January 2020) consists of two files, a Microsoft® Access database and Microsoft® Excel workbook, that contain water-level data and other hydrologic information for...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-04-26

Measurement and log removal values of spiked microbes to evaluate system performance. This dataset is associated with the following publication: Gassie, L., J. Englehardt, N. Brinkman, J....

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• Organization: Department of the Interior
• Updated: 2021-02-05T00:00:00Z

This data release (version 4.0, February 2021) consists of a Microsoft® Access database and Microsoft® Excel workbook that contain water-level data and other hydrologic information for wells on...

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• xml

• Organization: Department of the Interior
• Updated: 2022-02-24T00:00:00Z

This data release (version 5.0, February 2022) consists of a Microsoft® Access database and Microsoft® Excel workbook that contain water-level data and other hydrologic information for wells on...

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• xml

• Organization: Department of Energy
• Updated: 2025-03-13T22:42:15Z

Temperature measurement data obtained from boreholes for the Association of American State Geologists (AASG) geothermal data project. Typically bottomhole temperatures are recorded from log...

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

Water used for hydraulic fracturing treatments in and near the Williston Basin during 2000-2015, was estimated using data reported in IHS Markit (TM) (2016). Hydraulic fracturing treatment data...

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• Organization: Department of the Interior
• Updated: 2020-08-17T00:00:00Z

We have adapted two commonly used human breast luciferase transactivation cell bioassays, the recently re-named estrogen agonist/antagonist screening VM7Luc4E2 cell bioassay (previously designated...

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• Organization: Department of the Interior
• Updated: 2022-08-02T00:00:00Z

The U.S. Geological Survey (USGS) collected magnetic susceptibility measurements on rock outcrops to help understand causative sources of magnetic survey anomalies in the Silverton caldera region,...

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

This dataset provides Weather Research and Forecasting (WRF) Stochastic Time-Inverted Lagrangian Transport (STILT) particle trajectory data and footprint products for two receptors located in...

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