Catalog - Data.gov

Found 14 datasets matching "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OCEAN TRACERS".

Federal
SASSIE Arctic Field Campaign Shipboard Delta-18O Data Fall 2022
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The Salinity and Stratification at the Sea Ice Edge (SASSIE) project is a NASA experiment that aims to understand how salinity anomalies in the upper ocean generated by melting sea ice affect sea...
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Search relevance: 69.12 | Views last month: 0
Federal
PRESSURE - WATER and Other Data from KNORR From NW Atlantic (limit-40 W) from 1981-04-01 to 1981-10-19 (NCEI Accession 8600274)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
This data set contains CTD data from The Transient Tracers in the Ocean-North Atlantic study collected from April 1 to October 19, 1981. the data were collected on the RV Knorr by the Physical and...
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Search relevance: 55.02 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18 (NCEI Accession 0116706)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-02-25T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18...
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Search relevance: 53.42 | Views last month: 0
Federal
Water quality surveys in Culebra: comprehensive assessment of inorganic nutrient and human dietary tracer concentrations 2023-05-03 to 2024-05-21
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-01T00:00:00.000+00:00
This record provides dissolved inorganic nutrient and human dietary tracer (caffeine and sucralose) concentration metrics collected monthly between May 2023 to May 2024 to provide reference data...
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Search relevance: 52.78 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity, dissolved oxygen concentration and other variables collected from discrete sample and profile observations during R/V Knorr TTO-NAS cruises in the North Atlantic Ocean from 1981-04-01 to 1981-10-19 (NCEI Accession 0000733)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-23T00:00:00.000+00:00
This dataset includes dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity, dissolved oxygen concentration, delta carbon-13, delta helium-3, helium, silicate, nitrate,...
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Search relevance: 52.74 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18 (NCEI Accession 0116706)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-02-25T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18...
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Search relevance: 52.71 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from KNORR in the Davis Strait, Labrador Sea and others from 1981-04-01 to 1981-10-19 (NCEI Accession 0157368)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-09T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Davis Strait, Labrador Sea, North Atlantic Ocean, North Greenland Sea and Norwegian Sea from...
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Search relevance: 51.73 | Views last month: 0
Federal
High-resolution CTD/STD data from R/V Knorr in the Caribbean Sea, North Atlantic Ocean, and South Atlantic Ocean from 1982-12-02 to 1983-02-18 (NCEI Accession 8900114)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-13T00:00:00.000+00:00
This dataset includes high-resolution CTD/STD data from R/V Knorr in the Caribbean Sea, North Atlantic Ocean, and South Atlantic Ocean from 1982-12-02 to 1983-02-18. Data has been processed by...
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Search relevance: 51.04 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from unknown platforms in the Arabian Sea, Bay of Bengal and others from 1972-07-27 to 1983-02-17 (NCEI Accession 0157743)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-05T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from unknown platforms in the Arabian Sea, Bay of Bengal, Caribbean Sea, Gulf of Aden, Indian Ocean, Labrador...
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Search relevance: 48.11 | Views last month: 0
Federal
Water quality surveys in Culebra: human dietary tracers—caffeine and sucralose—concentrations from 2023-05-03 to 2024-05-21 (NCEI Accession 0309236)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-05T00:00:00.000+00:00
This record describes water quality human dietary tracer concentration metrics collected monthly between May 2023 to May 2024 to provide reference data of nearshore water quality on the island of...
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Search relevance: 44.51 | Views last month: 0
Federal
Wetland Water and 'Ike (WAI): Improving Understanding of Hydrology to Inform Management Decisions - NERRS/NSC(NERRS Science Collaborative)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-09-01T00:00:00.000+00:00
Using a reciprocal collaboration approach, this project revealed complex patterns of surface and groundwater flow to support Indigenous resource management strategies for biocultural...
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Search relevance: 42.58 | Views last month: 0
Federal
CARbon, tracers, and ancillary data In the MEDiterranean Sea (CARIMED) (NCEI Accession 0309255)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-09T00:00:00.000+00:00
This dataset consists of the CARIMED data synthesis product composed of data from 46 scientific cruises covering the global ocean between 1976 and 2018. It includes full depth discrete bottle...
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Search relevance: 42.53 | Views last month: 17
Federal
Physical, chemical, meteorological, and biological data collected as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) program from 1969 to 1998
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-16T00:00:00.000+00:00
This collection contains oceanographic station, temperature profile, meteorological, zooplankton species identities and other data. Data were collected from numerous vessels from 1969 through...
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Search relevance: 28.82 | Views last month: 0
Federal
Temperature, salinity, and other profile data collected from CTD and bottle casts from the CLIVAR and Carbon Hydrographic Data Office (CCHDO) from 1972-07-24 to present
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-09-13T00:00:00.000+00:00
This collection contains data that has been assembled and processed by the CLIVAR and Carbon Hydrographic Data Office (CCHDO). This collection contains high quality, global, vessel-based CTD and...
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Search relevance: 27.80 | Views last month: 0

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