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

This dataset provides concentrations of sulfur dioxide (SO2) measured by the Laser Induced Fluorescence Instrumentation for Sulfur Dioxide (SO2-LIF) on the ATom-4 campaign in April and May 2018....

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

Background Green Fluorescent Protein (GFP) cloned from jellyfish Aequorea victoria and its homologs from corals Anthozoa have a great practical significance as in vivo markers of gene...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-09-23T00:00:00.000+00:00

The data presented in this submission was for the Delaware Sea Grant project R/HCE-37 titled "Fingerprinting the sources or organic matter using fluorescence spectroscopy: a feasibility study in...

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• Organization: Department of the Interior
• Updated: 2023-04-21T00:00:00Z

This page contains (a) bulk synchrotron-based X-ray absorption spectra; (b) microbeam synchrotron-based X-ray fluorescence maps and spectra; and (c) microbeam Raman spectra (and corresponding...

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• Organization: Department of the Interior
• Updated: 2025-02-07T00:00:00Z

This data release contains phytoplankton data and vertical profile measurements of water quality and light in oligotrophic (low nutrient) lakes within the Adirondack Park, New York State. Data...

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

This dataset is from the third of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-04T00:00:00.000+00:00

The Tuluwat (Indian Island) shore station is maintained by the Wiyot Tribe's Natural Resources Department who share the data with Humboldt State University and CeNCOOS. The station has been...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

Heavy and light mineral separates were extracted from the 36 collected field samples following a USGS procedure (Strong and Driscoll, 2016) and analyzed using the handheld portable X-ray...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

Samples were analyzed using the handheld portable X-ray fluorescence (pXRF) analyzer as part of a study examining the occurrence chromium and of natural and anthropogenic hexavalent Chromium,...

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• Organization: Department of the Interior
• Updated: 2024-01-05T00:00:00Z

Geochemical data include major, minor and trace element results for 42 alkaline silicate igneous rock samples. Samples were collected from natural exposures/outcrops during field work in the...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-05-07

1. Physocochemical parameters: optical density (OD680), pH, hardness, alkalinity, DOC, AOC, UV254, SUVA, excitation-emission-matrix (EEM) fluorescence spectra, CBZ and DCF during the algal...

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

This dataset is from the fourth of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-03-05

Data from underwater oil detection technologies are provided (1) A Remote Environmental Monitoring UnitS (REMUS-600) AUV equipped with fluorescence and backscatter SeaOWL UV-A (Oil-in-Water...

• Organization: U.S. Environmental Protection Agency
• Updated: 2022-04-30

Data from underwater oil detection technologies are provided (1) A Remote Environmental Monitoring UnitS (REMUS-600) AUV equipped with fluorescence and backscatter SeaOWL UV-A (Oil-in-Water...

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• Organization: Department of the Interior
• Updated: 2023-04-24T00:00:00Z

This data release contains macro and microscale datasets describing the abundance, valence states, and mineral residence(s) of chromium, iron, and manganese in natural and synthetic mineral...

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• Organization: Department of the Interior
• Updated: 2022-04-01T00:00:00Z

A study to develop an earth observation monitoring system to detect harmful algal bloom (HABs) presence within selected north Texas reservoirs using satellite imagery was conducted by the U.S....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-08-21T00:00:00.000+00:00

The Ocean Drilling Program (ODP) operated the drilling vessel JOIDES Resolution from 1984-2003 for over 100 cruises worldwide. The ODP was funded by the U.S. National Science Foundation...

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• Organization: Department of the Interior
• Updated: 2022-04-21T00:00:00Z

Waters co-produced during petroleum extraction are normally considered wastes but are also possible resources, especially in water-stressed regions. Produced waters can be chemically complex. High...

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• Organization: Department of the Interior
• Updated: 2022-04-04T00:00:00Z

This child data release includes fluorometer measurements of Rhodamine WT dye concentration and turbidity acquired during a tracer experiment performed on the Missouri River near Columbia,...

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• Organization: Department of the Interior
• Updated: 2022-04-04T00:00:00Z

This child data release includes fluorometer measurements of Rhodamine WT dye concentration and turbidity acquired during a tracer experiment performed on the Missouri River near Columbia,...

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