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

These data were compiled during a laboratory experiment showing the turbidity response to increasing silt and clay concentration. The sediment used for the laboratory experiment was collected in...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-12-03

Selenium, Arsenic, Cadmium data daily concentration for USGS stream sites. This dataset is associated with the following publication: Beyene, M., S. Leibowitz, C. Dunn, and K. Bladon. To Burn or...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-11-01T00:00:00.000+00:00

This data set provides a Climate Data Record (CDR) of sea ice concentration from passive microwave data at a 25 km resolution beginning in late October 1978. It is generated using daily gridded...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-01-01T00:00:00.000+00:00

This dataset version has been superseded by version 2. This data set provides a Climate Data Record (CDR) of passive microwave sea ice concentration based on the recommendations from the National...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-06-20T00:00:00.000+00:00

The Passive Microwave Sea Ice Concentration Climate Data Record (CDR) dataset is generated using daily gridded brightness temperatures from the Defense Meteorological Satellite Program (DMSP)...

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

The BOREAS TGB-07 team measured the concentration and flux of several agricultural pesticides in air and rainwater samples in order to determine the associated yearly deposition rates. This data...

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

The BOREAS TGB-07 team measured the concentration and flux of several agricultural pesticides in air, rainwater, and dry deposition samples in order to determine the associated yearly deposition...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-03-30

This file contains the data used to generate hit calls from neural activity recordings on microelectrode array (MEA) plates treated with ToxCast compounds at a single concentration. This dataset...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This data release provides 15-minute data of suspended-sediment concentration and fine (less than 0.0625 mm) suspended-sediment concentration during the removal of 2 large dams on the Elwha River...

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

This data release provides measurements of dye concentration collected to support and validate numerical simulations of dispersion on the Kootenai River, downstream of Bonners Ferry, Idaho. On...

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• Organization: Department of the Interior
• Updated: 2020-08-12T00:00:00Z

The acoustic Doppler current meter (ADCP) used in this study outputs binary data files containing measurement scheme, location, time, velocity, backscatter, boat heading, depth, and other...

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

This data set provides a Climate Data Record (CDR) of sea ice concentration from passive microwave data. The CDR algorithm output is a rule-based combination of ice concentration estimates from...

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

This data set consists of ice concentration grids from 1960 to 1979 for the Great Lakes. Over 2800 charts were digitized to produce this data base. The data were given to NSIDC by the NOAA Great...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-11-01T00:00:00.000+00:00

These data constitute the reprocessed sea ice concentration data set from the EUMETSAT Ocean and Sea Ice Satellite Application Facility (OSI SAF), covering the period from 1978-2007, with data...

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

This release is for data on Zinc concentrations and isotopic signatures of an aquatic insect (mayfly, Baetis tricaudatus). Mayflies were exposed to an aqueous zinc concentration gradient in a...

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

This data set provides a near-real-time Climate Data Record (CDR) of sea ice concentration from passive microwave data. The Near-real-time NOAA/NSIDC Climate Data Record of Passive Microwave Sea...

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

The BOREAS TF-11 team collected several data sets in their efforts to fully describe the flux and site characteristics at the SSA-Fen site. This data set contains temperature, pH, and...

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• Organization: Department of the Interior
• Updated: 2025-06-02T00:00:00Z

This data release contains one table which includes the concentration of cortisol from polar bear (Ursus maritimus) hair and morphometric data from some of the captured bears. We assayed...

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• Organization: Department of Agriculture
• Updated: 2026-01-23

Tabular data including average wheat grain yield, wheat grain protein concentration, NDVI readings, nugget:sill ratio, nitrogen rate treatment assignments at two scales (subplot and whole plot)...

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

This dataset describes baseflow and stormflow concentration data for the constituents of nitrogen and phosphorus and suspended sediments for watersheds included in a paired watershed study...

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