• Organization: Department of the Interior
• Updated: 2026-01-21T00:00:00Z

Conventional methods of assessing organic matter (OM) thermal maturity have limitations and often fail to reflect the geochemical heterogeneity between individual organic phases in mudstone...

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• Organization: Department of the Interior
• Updated: 2024-07-12T00:00:00Z

Per- and polyfluoroalkyl substances (PFAS) and co-occurring inorganic and organic contaminants are widely distributed in the environment and understanding their surface water sources is critical...

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• Organization: Department of the Interior
• Updated: 2021-12-06T00:00:00Z

Data are from water samples collected from tributaries of the Great Lakes at three different drainage basin scales, including 1). watershed scale: 8 tributaries of the Great Lakes, 2)....

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• Organization: National Institute of Standards and Technology
• Updated: 2017-01-05 00:00:00

SRM 691 Iron Oxide, Reduced is intended primarily for use in evaluating chemical methods and in calibrations associated with optical emission and x-ray spectrometric methods of analysis. This data...

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

Validate PACE OCI remote sensing reflectance using uncrewed autonomous vessel measuring water-leaving radiance with two methods along with inherence optical properties in the Gulf of Mexico.

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

Validate PACE’s OCI remote sensing reflectance using uncrewed autonomous vessel measuring water-leaving radiance with two methods along with inherence optical properties in the Gulf of Mexico.

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• Organization: National Institute of Standards and Technology
• Updated: 2017-01-05 00:00:00

SRM 1297 Stainless Steel (SAE 201) - 'This Standard Reference Material (SRM) is intended for use in optical emission and x-ray spectrometric methods of analysis. It is in the form of a disk...

• Organization: Department of the Interior
• Updated: 2021-09-28T00:00:00Z

In May 2021, the U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, logged 9 previously drilled boreholes in the bedrock beneath Bull Shoals Dam with acoustic and...

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

Field measurements of various optical properties of the water column were acquired from a single location on the Kootenai River in northern Idaho, September 26-27, 2017, to support research on...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-03-22 00:00:00

Data for the figures in the manuscript entitled "Quantum-limited optical time transfer for future geosynchronous links" first published as a preprint at https://arxiv.org/abs/2212.12541. ...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-11-27T00:00:00.000+00:00

Comparison of fishery-independent methods for sampling Main Hawaiian Islands Bottomfish assemblages (SE1208, EK60). Optical, active acoustics, and research fishing data on bottomfish abundance and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

Accurate and precise stock assessments are predicated on accurate and precise estimates of life history parameters, abundance, and catch across the range of the stock. NOAA Fisheries is...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

Accurate and precise stock assessments are predicated on accurate and precise estimates of life history parameters, abundance, and catch across the range of the stock. NOAA Fisheries is...

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

Field measurements of various optical properties of the water column were acquired from a reach of the upper Sacramento River in northern California, September 13, 2017, to support research on...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-11-27T00:00:00.000+00:00

Comparison of fishery-independent methods for sampling Main Hawaiian Islands Bottomfish assemblages (SE1306_BeforeCalib, EK60). Optical, active acoustics, and research fishing data on bottomfish...

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• Organization: Department of the Interior
• Updated: 2025-01-16T00:00:00Z

Carbon (C) and nitrogen (N) extracted from soil with water are associated with available plant nutrients and microbial activity, but information about how C and N have changed over time in the...

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• Organization: National Institute of Standards and Technology
• Updated: 2024-01-08 00:00:00

This package is a collection of scripts and methods for analyzing data from the Kaufman lab's experiment for boson sampling using atoms, tunneling in their optical lattice.Please read the paper...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-03-08

Data include changes in aging of weathered materials using optical macroscopy, Raman and FTIR spectroscopy, thermogravimetric analysis and Scanning electron microscopy. The release of fragments...

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• Organization: Department of the Interior
• Updated: 2025-08-20T00:00:00Z

This data set includes images from Dwarf Cypress located within Big Cypress National Preserve. Images were taken multiple times daily from February 2021 to March 2025 using a five-band...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-12-05

Optical Gas Imaging (OGI) is an important next generation emission measurement (NGEM) technique for finding fugitive industrial emissions (leaks) of methane and volatile organic compounds. The...

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