Catalog - Data.gov

Found 4411 datasets matching "water chemistry profile".

Federal
Coastal 2010: Site Information, Hydrographic Profile, Water Chemistry
- Organization: U.S. Environmental Protection Agency
- Updated: 2016-09-09
Data from the National Aquatic Resource Surveys: The following data are available for download as comma separated values (.csv) files. Sort the table using the pull down menus or headers to more...
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Search relevance: 91.50 | Views last month: 0
Federal
Carbon dioxide, hydrographic and chemical data collected from the profile discrete samples during the R/V Xuelong CHINARE2010 cruise (EXPOCODE 76XL20100709) in the Arctic Ocean and Chukchi Sea from 2010-07-09 to 2010-08-29 (NCEI Accession 0171599)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-07T00:00:00.000+00:00
This dataset includes the profile discrete measurements of dissolved inorganic carbon, total alkalinity, CTD salinity and temperature collected in the summer of 2010 aboard R/V Xuelong in the...
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Search relevance: 60.09 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, partial pressure of CO2 (pCO2), hydrogen sulfide (H2S), methane (CH4), nutrients, dissolved oxygen, water temperature, salinity and other measurements collected from discrete samples and profile observations in Whycocomagh Bay, Bras d’Or lakes from 2016-12-06 to 2017-12-05 (NCEI Accession 0240802)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-09-02T00:00:00.000+00:00
This dataset includes discrete sample and profile data collected in Whycocomagh Bay, Bras d’Or lakes from 2016-12-06 to 2017-12-05. These data include dissolved inorganic carbon (DIC), total...
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Search relevance: 60.01 | Views last month: 0
Federal
Carbon dioxide, hydrographic and chemical data collected from the profile discrete samples during the R/V Xuelong CHINARE2008 cruise (EXPOCODE 76XL20080730) in the Arctic Ocean, Chukchi Sea from 2008-07-30 to 2008-09-11 (NCEI Accession 0254675)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-09-08T00:00:00.000+00:00
This dataset includes the profile discrete measurements of dissolved inorganic carbon, total alkalinity, CTD salinity and temperature collected during the R/V Xuelong CHINARE2008 cruise (EXPOCODE...
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Search relevance: 59.72 | Views last month: 0
Federal
Carbon dioxide, hydrographic and chemical data collected from the profile discrete samples during the R/V Xuelong CHINARE2012 cruise (EXPOCODE 76XL20120710) in the Arctic Ocean and Bering Sea from 2012-07-10 to 2012-09-12 (NCEI Accession 0171618)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-04-12T00:00:00.000+00:00
This dataset includes the profile discrete measurements of dissolved inorganic carbon, total alkalinity, CTD salinity and temperature collected in the summer of 2012 aboard R/V Xuelong in the...
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Search relevance: 59.54 | Views last month: 0
Federal
Data collected in the Southern California Bight in order to understand the coastal waters ecological systems, 1977 - 1999 (NCEI Accession 0001162)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-03T00:00:00.000+00:00
Chemistry, fish species, atmospheric pollutants, and temperature profile were collected using CTD casts and other collection methods in the Southern California Bight from 28 April 1977 to 04 March...
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Search relevance: 59.43 | Views last month: 0
Federal
Carbon dioxide, hydrographic and chemical data collected from the profile discrete samples during the R/V Xuelong CHINARE2015 cruise (EXPOCODE 76XL20150203) in the Indian Ocean, Southern Ocean, Prydz Bay from 2015-02-03 to 2015-03-02 (NCEI Accession 0283240)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-20T00:00:00.000+00:00
This dataset includes the profile discrete measurements of dissolved inorganic carbon, total alkalinity, CTD salinity and temperature collected during the R/V Xuelong CHINARE2015 cruise (EXPOCODE...
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Search relevance: 59.10 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity and other parameters collected from profile discrete observations using CTD, Niskin Bottles and other instruments during the R/V Pelican cruise RAPID 3 (EXPOCODE 32PE20180319), in the Gulf of Mexico from 2018-03-19 to 2018-03-23 (NCEI Accession 0240322)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-21T00:00:00.000+00:00
This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity and other parameters collected from profile...
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Search relevance: 58.58 | Views last month: 0
Federal
Dissolved inorganic carbon, water temperature, salinity, dissolved oxygen, nutrients, and other variables collected from discrete profile observations during the R/V Cape Hatteras cruise CapeHatteras_2006 (EXPOCODE 32KZ20060517), in the North Atlantic ocean from 2006-05-17 to 2006-05-26 (NCEI Accession 0240004)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-10-07T00:00:00.000+00:00
This dataset contains surface discrete measurements of dissolved inorganic carbon, water temperature, salinity, dissolved oxygen, nutrients, and other variables collected from discrete profile...
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Search relevance: 57.83 | Views last month: 0
Federal
pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the MIKHAIL SOMOV in the South Atlantic Ocean from 1981-10-09 to 1981-11-25 (NCEI Accession 0117504)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-04-15T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from MIKHAIL SOMOV in the South Atlantic Ocean from 1981-10-09 to 1981-11-25 and retrieved during cruise...
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Search relevance: 57.42 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, water temperature, salinity and nutrients collected from profile discrete observations using CTD, Niskin Bottles and other instruments during NOAA Ship Nancy Foster cruise NF10-13 (EXPOCODE 33NF20100701), in the Gulf of Mexico from 2010-07-01 to 2010-07-18 (NCEI Accession 0240320)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-21T00:00:00.000+00:00
This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, water temperature, salinity and nutrients collected from profile discrete observations using...
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Search relevance: 57.24 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other variables collected from discrete profile observations during NOAA Ship Ronald H. Brown ABACO, Eastern Boundary Current cruise RB06-02 (EXPOCODE 33RO20060312), in the North Atlantic ocean from 2006-03-12 to 2006-03-28 (NCEI Accession 0240032)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-19T00:00:00.000+00:00
This dataset contains surface discrete measurements of dissolved inorganic carbon, total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other variables collected from...
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Search relevance: 56.20 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V F. G. Walton Smith cruise FC2507 (EXPOCODE 33WA20250703) in the East Coast of the US, North Atlantic Ocean on 2025-07-03 (NCEI Accession 0309256)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-19T00:00:00.000+00:00
This dataset consists of water temperature, salinity, nutrients, dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile...
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Search relevance: 56.04 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V F. G. Walton Smith cruise FC2409 (EXPOCODE 33WA20240912) in the North Atlantic Ocean on 2024-09-12 (NCEI Accession 0309253)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-19T00:00:00.000+00:00
This dataset consists of water temperature, salinity, nutrients, dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile...
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Search relevance: 55.98 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V F. G. Walton Smith cruise FC2410 (EXPOCODE 33WA20241002) in the East Coast of the US, North Atlantic Ocean on 2024-10-02 (NCEI Accession 0309254)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-19T00:00:00.000+00:00
This dataset consists of water temperature, salinity, nutrients, dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile...
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Search relevance: 55.84 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, water temperature, salinity and other parameters collected from profile discrete observations using CTD, Niskin Bottles and other instruments during the R/V Knorr cruise KN2011-4 (EXPOCODE 316N20110426), in the North Atlantic Ocean from 2011-04-26 to 2011-05-02 (NCEI Accession 0240321)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-21T00:00:00.000+00:00
This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, water temperature, salinity and other parameters collected from profile discrete observations...
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Search relevance: 55.74 | Views last month: 0
Federal
Dissolved inorganic carbon, water temperature, salinity, dissolved oxygen, and other variables collected from discrete profile observations during NOAA Ship Ronald H. Brown ABACO, Eastern Boundary Current cruise RB03-01 (EXPOCODE 33RO20030206), in the North Atlantic ocean from 2003-02-06 to 2003-02-15 (NCEI Accession 0240031)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-19T00:00:00.000+00:00
This dataset contains surface discrete measurements of dissolved inorganic carbon, water temperature, salinity, dissolved oxygen, and other variables collected from discrete profile observations...
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Search relevance: 55.17 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen and nutrients collected from profile discrete observations using flow through pump, CTD, Niskin Bottles and other instruments during the F.G. Walton Smith cruise WS18008 (EXPOCODE 33WA20180108), in the Gulf of Mexico from 2018-01-08 to 2018-01-12 (NCEI Accession 0240206)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-21T00:00:00.000+00:00
This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen and nutrients collected from...
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Search relevance: 54.25 | Views last month: 0
Federal
Total alkalinity, water temperature, salinity and other variables collected from profile discrete observations using flow through pump, CTD, Niskin Bottles and other instruments during NOAA Ship Gordon Gunter cruise GU0802 Leg2 (EXPOCODE 33GG20080512), in the Gulf of Mexico from 2008-05-12 to 2008-05-30 (NCEI Accession 0240314)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-21T00:00:00.000+00:00
This dataset contains profile discrete measurements of total alkalinity, water temperature, salinity and other variables collected from profile discrete observations using flow through pump, CTD,...
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Search relevance: 53.53 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity and other variables collected from profile discrete observations using flow through pump, CTD, Niskin Bottles and other instruments during the F.G. Walton Smith CIOERT2017 cruise WS17135 (EXPOCODE 33WA20170515), in the Gulf of Mexico, Caribbean Sea and North Atlantic Ocean from 2017-05-15 to 2017-06-13 (NCEI Accession 0240205)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-21T00:00:00.000+00:00
This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity and other variables collected from profile...
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Search relevance: 53.51 | Views last month: 0

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