Catalog - Data.gov

Found 177 datasets matching "EARTH SCIENCE > Oceans > Ocean Chemistry > InOrganic Matter".

Federal
URI GSOPier - SUNA
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-01T00:00:00.000+00:00
Northeastern Regional Association Ocean Observing Systems (NERACOOS) Dock station consisting of a SUNA (Submersible Ultraviolet Nitrate Analyzer) deployed 1.0m from the surface. Funding agency is...
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Search relevance: 60.69 | Views last month: 1
Federal
URI Greenwich Bay, SUNA
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-05-29T00:00:00.000+00:00
Northeastern Regional Association Ocean Observing Systems (NERACOOS) Dock station consisting of a SUNA (Submersible Ultraviolet Nitrate Analyzer) deployed 1.0m from the surface. Funding agency is...
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Search relevance: 60.53 | Views last month: 0
Federal
NARSTO EPA Supersite (SS) Pittsburgh Particulate Matter (PM) Composition Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
NARSTO_EPA_SS_PITTSBURGH_PM_COMPOSITION_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Pittsburgh Particulate...
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Search relevance: 60.30 | Views last month: 0
Federal
SALINITY, SEA SURFACE TEMPERATURE, and others collected from the R/V Mirai in Bering Sea - Coastal Waters of Western Alaska from 2024-10-02 to 2024-10-10 (NCEI Accession 0307282)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-08-25T00:00:00.000+00:00
This dataset contains physical and biological oceanographic measurements, and atmospheric parameters were taken by CTD, bottles, and other instruments from the R/V Mirai, MR24-07 Leg1, in the...
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Search relevance: 51.29 | Views last month: 0
Federal
CTD, water, and sediment chemistry data collected aboard R/V Endeavor cruise EN527 in the northern Gulf of Mexico from 2013-06-20 to 2013-07-03 (NCEI Accession 0210558)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-05-26T00:00:00.000+00:00
This dataset contains CTD, and water and sediment chemistry data collected aboard R/V Endeavor cruise EN527 in the northern Gulf of Mexico from 2013-06-20 to 2013-07-03. The CTD data were...
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Search relevance: 51.20 | Views last month: 0
Federal
Discrete profile measurements of carbon dioxide, hydrographic and chemical data during the R/V Oden SAS-Oden 2021 (SO21) cruise (EXPOCODE 77DN20210725) in the Arctic Ocean from 2021-07-25 to 2021-09-20 (NCEI Accession 0278647)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-06-01T00:00:00.000+00:00
This dataset includes profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen and other parameters measured...
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Search relevance: 50.11 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from surface discrete sampling using flow through pump and other instruments from NOAA Ship Gordon Gunter in the U.S. East Coast during the East Coast Ocean Acidification (GU-15-04 ECOA1) from 2015-06-20 to 2015-07-23 (NCEI Accession 0157389)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-05-19T00:00:00.000+00:00
This dataset contains dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from surface discrete sampling using flow through pump and other instruments from...
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Search relevance: 49.94 | Views last month: 0
Federal
Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from POLARSTERN in the South Atlantic Ocean and Southern Oceans from 2014-12-02 to 2015-02-01 (NCEI Accession 0157620)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-20T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from POLARSTERN in the South Atlantic Ocean and Southern Oceans (> 60 degrees South) from...
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Search relevance: 49.69 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, PAR Sensor and other instruments from Investigator in the Indian Ocean from 2015-03-21 to 2015-03-30 (NCEI Accession 0157618)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-06-05T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from Investigator in the Indian Ocean from 2015-03-21 to 2015-03-30. These data include...
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Search relevance: 49.19 | Views last month: 0
Federal
Water and sediment chemistry, and elemental (C/N ratios) and isotopic (delta 13C, delta 15N) data collected aboard R/V Endeavor cruise EN509 in the Gulf of Mexico from 2012-05-26 to 2012-06-19 (NCEI Accession 0205197)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-21T00:00:00.000+00:00
This dataset contains water and sediment chemistry, and elemental (total C and N, C/N ratio) and isotopic (delta 13C, delta 15N) data collected during R/V Endeavor cruise EN509 in the northern...
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Search relevance: 49.03 | Views last month: 0
Federal
NCCOS Assessment: Chemical contaminants in the sediments in the St. Croix East End Marine Park (STXEEMP): Organic and inorganic chemical contaminants in sediments from STXEEMP, St. Croix, 2021-03-11 to 2021-06-04 (NCEI Accession 0306532)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-08-01T00:00:00.000+00:00
This dataset contains results from the analysis of sediments for chemical contaminants including organic contaminants like hydrocarbons and pesticides, and inorganic contaminants like metals,...
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Search relevance: 48.68 | Views last month: 0
Federal
Water and sediment chemistry, and elemental (C/N ratios) and isotopic (delta 13C, delta 15N) data collected aboard R/V Endeavor cruise EN510 in the Gulf of Mexico from 2012-06-27 to 2012-07-04 (NCEI Accession 0205623)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-22T00:00:00.000+00:00
This dataset contains water and sediment chemistry, and elemental (total C and N, C/N ratio) and isotopic (delta 13C, delta 15N) data collected during R/V Endeavor cruise EN510 in the northern...
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Search relevance: 48.63 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from profile and discrete sample observations during NOAA Ship Gordon Gunter East Coast Ocean Acidification (ECOA-1) cruise GU-15-04 (EXPOCODE 33GG20150619) off the U.S. East Coast, North Atlantic Ocean from 2015-06-19 to 2015-07-23 (NCEI Accession 0159428)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-05-19T00:00:00.000+00:00
This dataset contains dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from profile and discrete sample observations during NOAA Ship Gordon Gunter East...
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Search relevance: 48.62 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from NOAA Ship RONALD H. BROWN in the Gray's Reef National Marine Sanctuary, Gulf of Mexico and North Atlantic Ocean from 2012-07-21 to 2012-08-13 (NCEI Accession 0157619)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-20T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from NOAA Ship RONALD H. BROWN in the Gray's Reef National Marine Sanctuary, Gulf of...
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Search relevance: 48.54 | Views last month: 0
Federal
CRED Shallow CTD Profiles; Guam; Cruise: HI0702, Data Date Range: 20070511-20070515 (NODC Accession 0039382).
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-02-25T00:00:00.000+00:00
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore...
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Search relevance: 48.48 | Views last month: 0
Federal
CRED Shallow CTD Profiles; Kingman Reef, Pacific Remote Island Areas; Cruise: HI1001_LEGIII, Data Date Range: 20100414-20100417 (NODC Accession 0039382).
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-02-25T00:00:00.000+00:00
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore...
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Search relevance: 48.21 | Views last month: 0
Federal
CRED Shallow CTD Profiles; Ofu and Olosega Islands, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100310-20100320 (NODC Accession 0039382).
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-02-25T00:00:00.000+00:00
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore...
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Search relevance: 48.13 | Views last month: 0
Federal
CRED Shallow CTD Profiles; Swains Island, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100316-20100318 (NODC Accession 0039382).
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-02-25T00:00:00.000+00:00
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore...
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Search relevance: 48.13 | Views last month: 0
Federal
CRED Shallow CTD Profiles; Ta'u, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100312-20100320 (NODC Accession 0039382).
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-02-25T00:00:00.000+00:00
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore...
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Search relevance: 48.13 | Views last month: 0
Federal
CRED Shallow CTD Profiles; Tutuila, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100217-20100227 (NODC Accession 0039382).
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-02-25T00:00:00.000+00:00
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore...
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Search relevance: 48.13 | Views last month: 0

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