Catalog - Data.gov

Found 13 datasets matching "o18".

Federal
Dissolved inorganic carbon, total alkalinity, oxygen, temperature, salinity, nutrients and other parameters collected from profile and discrete sample observations from R/V Helmer Hansen cruise (EXPOCODE 58HJ20120807) in the Arctic Ocean from 2012-08-07 to 2012-08-17 (NCEI Accession 0176290)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-09-20T00:00:00.000+00:00
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, oxygen, nutrients and Delta O18 measured from R/V Helmer Hansen...
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Search relevance: 45.71 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations during the R/V Marion Dufresne cruise OISO-02 (EXPOCODE 35MF19980818) in the Indian Ocean from 1998-08-18 to 1998-09-09 (NCEI Accession 0113573)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-10-02T00:00:00.000+00:00
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, dissolved oxygen, nutrients, delta C13 and delta O18 obtained...
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Search relevance: 37.23 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations during the R/V Marion Dufresne cruise OISO-01 (EXPOCODE 35MF19980121) in the Indian Ocean from 1998-01-21 to 1998-02-19 (NCEI Accession 0113570)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-10-02T00:00:00.000+00:00
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, dissolved oxygen, nutrients, delta C13 and delta O18 obtained...
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Search relevance: 36.33 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), pH on seawater scale, total alkalinity, partial pressure of carbon dioxide (pCO2), temperature, salinity and other variables collected from discrete samples and profile observations during the R/V Roger Revelle cruise along the CLIVAR Repeat Section I06S (EXPOCODE 33RR20080204) in the Indian and Southern Oceans from 2008-02-04 to 2008-03-17 (NCEI Accession 0108118)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-23T00:00:00.000+00:00
This dataset includes discrete sample and profile data collected during the R/V Roger Revelle cruise along CLIVAR Repeat Section I06S (EXPOCODE 33RR20080204) in the Indian and Southern Oceans from...
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Search relevance: 31.96 | Views last month: 0
Federal
Current measurements collected at three moorings deployed across the Chukchi continental slope west of the Chukchi Rise in the Chukchi Borderland region to measure the Arctic Ocean boundary current, 2002-08 to 2002-09 (NCEI Accession 0002693)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-05-31T00:00:00.000+00:00
A 35-day NSF-sponsored cruise aboard the USCGC Polar Star has studied in depth the physical oceanography of the Chukchi Borderland and Mendeleev Ridge regions. An extensive hydrographic survey...
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Search relevance: 27.00 | Views last month: 0
Federal
Sea surface measurements of temperature, salinity, dissolved inorganic carbon (DIC) and its isotopic composition (d13CDIC), total alkalinity (At), inorganic nutrients and water stable isotopes (d18O and dD) during the ships of opportunity cruises (SOOP) along the 76 transects between Iceland and Newfoundland in the North Atlantic Ocean from 1993-07-01 to 2017-11-27 (NCEI Accession 0172559)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-10-25T00:00:00.000+00:00
This dataset is the SURATLANT (SURveillance ATLANTique) dataset and consists of individual data of temperature, salinity, dissolved inorganic carbon (DIC) and its isotopic composition d13CDIC,...
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Search relevance: 16.54 | Views last month: 0
Federal
Global Ocean Data Analysis Project version 2.2019 (GLODAPv2.2019) (NCEI Accession 0186803)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-24T00:00:00.000+00:00
This dataset consists of GLODAPv2.2019 data product composed of data from 840 scientific cruises covering the global ocean between 1972 and 2017. It includes full depth discrete bottle...
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Search relevance: 6.81 | Views last month: 1
Federal
Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from AIRCRAFT, ARCTIC IVIK and others in the Arctic Ocean, Baffin Bay and others from 1974-08-11 to 2009-10-15 (NCEI Accession 0116709)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-22T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, physical and profile data collected from AIRCRAFT, ARCTIC IVIK, Amundsen, HENRY LARSEN, JOHN P. TULLY, LOUIS S. ST-LAURENT, PIERRE...
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Search relevance: 4.82 | Views last month: 0
Federal
Global Ocean Data Analysis Project version 2.2022 (GLODAPv2.2022) (NCEI Accession 0257247)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-25T00:00:00.000+00:00
This dataset consists of the GLODAPv2.2022 data product composed of data from 1085 scientific cruises covering the global ocean between 1972 and 2021. It includes full depth discrete bottle...
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Search relevance: 4.31 | Views last month: 2
Federal
Global Ocean Data Analysis Project version 2.2020 (GLODAPv2.2020) (NCEI Accession 0210813)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-24T00:00:00.000+00:00
This dataset consists of the GLODAPv2.2020 data product composed of data from 946 scientific cruises covering the global ocean between 1972 and 2019. It includes full depth discrete bottle...
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Search relevance: 4.23 | Views last month: 1
Federal
Global Ocean Data Analysis Project version 2.2023 (GLODAPv2.2023) (NCEI Accession 0283442)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-25T00:00:00.000+00:00
This dataset consists of the GLODAPv2.2023 data product composed of data from 1108 scientific cruises covering the global ocean between 1972 and 2021. It includes full depth discrete bottle...
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Search relevance: 4.19 | Views last month: 7
Federal
Global Ocean Data Analysis Project version 2.2021 (GLODAPv2.2021) (NCEI Accession 0237935)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-24T00:00:00.000+00:00
This dataset consists of the GLODAPv2.2021 data product composed of data from 989 scientific cruises covering the global ocean between 1972 and 2020. It includes full depth discrete bottle...
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Search relevance: 3.57 | Views last month: 0
Federal
Datasets managed by the NSF Arctic Data Center and archived at the NOAA National Centers for Environmental Information
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-03-30T00:00:00.000+00:00
The National Science Foundation (NSF) Arctic Data Center (ADC) preserves and provides access to multi-disciplinary NSF-funded global cryosphere-land-ocean-atmosphere data (including in situ and...
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Search relevance: 1.19 | Views last month: 0

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