Catalog - Data.gov

#1 Federal

Surface Ocean CO2 Atlas Database Version 2022 (SOCATv2022) (NCEI Accession 0253659)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 25, 2025 at 12:00 AM

This dataset consists of the Surface Ocean CO2 Atlas Version 2022 (SOCATv2022) data product files. The ocean absorbs one quarter of the global CO2 emissions from human activity. The community-led...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 04:09 AM

#2 Federal

Phytoplankton, chemical, physical, and other data were collected using bottle, CTD casts, and other instruments in the North Sea as part of the North Sea Project, 15 April 1988 - 30 July 1991 (NCEI Accession 9300008)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 26, 2026 at 12:00 AM

Phytoplankton, chemical, physical, and other data were collected using bottle, current meter, net, pump, and CTD casts in the North Sea from April 15, 1988 to July 30, 1991. Data were submitted by...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 07:52 AM

#3 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 DISCOVERY in the North Atlantic Ocean from 2004-04-04 to 2004-05-10 (NCEI Accession 0108063)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 23, 2017 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from DISCOVERY in the North Atlantic Ocean from 2004-04-04 to 2004-05-10. These data include...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 02:15 AM

#4 Federal

Surface Ocean CO2 Atlas (SOCAT) version 2, 1968-11-16 to 2011-12-31 (NCEI Accession 0157631)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 25, 2025 at 12:00 AM

This dataset includes Surface Ocean CO2 Atlas (SOCAT) version 2, a synthesis product of the surface water fugacity of CO2 (fCO2) for the global oceans and coastal seas from 1968-11-16 to...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 02:54 AM

#5 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from unknown platforms in the South Pacific Ocean and Southern Oceans from 2010-12-28 to 2014-02-21 (NCEI Accession 0160574)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 22, 2017 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from unknown platforms in the South Pacific Ocean and Southern Oceans (> 60 degrees South) from 2010-12-28 to...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 02:56 AM

#6 Federal

Surface Ocean CO2 Atlas Database Version 6 (SOCATv6) (NCEI Accession 0173715)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 24, 2025 at 12:00 AM

This dataset consists of the Surface Ocean CO2 Atlas (SOCAT) data product files. SOCAT is a synthesis activity by the international marine carbon research community and has more than 100...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:10 AM

#7 Federal

Surface Ocean CO2 Atlas Database Version 2021 (SOCATv2021) (NCEI Accession 0235360)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 25, 2025 at 12:00 AM

This dataset consists of the Surface Ocean CO2 Atlas Version 2021 (SOCATv2021) data product files. The Surface Ocean CO2 Atlas (SOCAT) documents the increase in surface ocean CO2 (carbon dioxide),...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:53 AM

#8 Federal

WATER TEMPERATURE and other data from JAMES CLARK ROSS in the SW Atlantic from 1995-03-23 to 1995-05-05 (NCEI Accession 9600095)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 19, 2002 at 12:00 AM

The water depth and temperature data were collected in SW Atlantic (limit-20 W) as part of World Ocean Circulation Experiment cruise A23 from ship JAMES CLARK ROSS between March 23, 1995 and May...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 07:57 AM

#9 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 DISCOVERY in the Indian Ocean from 2004-12-13 to 2005-01-21 (NCEI Accession 0113538)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 02, 2013 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from DISCOVERY in the Indian Ocean from 2004-12-13 to 2005-01-21 and retrieved during cruise...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:23 AM

#10 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from DISCOVERY in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2008-08-20 to 2008-09-25 (NCEI Accession 0108367)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 26, 2016 at 12:00 AM

This dataset includes discrete sample and profile data collected from DISCOVERY in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2008-08-20 to 2008-09-25. These data include...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:17 AM

#11 Federal

A Hydrographic Survey of the Scotia Sea, 15 March 1999 to 22 April 1999 (NCEI Accession 0000861)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 17, 2013 at 12:00 AM

CTD and chemical data were collected using CTD and bottle casts in the Drake Passage and Scotia Sea from the JAMES CLARK ROSS. Data were collected from 15 March 1999 to 22 April 1999. Data were...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 01:19 AM

#12 Federal

Sea surface and atmospheric fCO2 measurements in the Southern Ocean during the 2002-2003 ANT XX/2 cruise on board R/V Polarstern (NCEI Accession 0080966)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 10, 2011 at 12:00 AM

This dataset includes underway measurements from ANT-XX/2 cruise: carbon dioxide, temperature, salinity, and other variables collected via surface underway survey from Volunteer Observing Ship...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:05 AM

#13 Federal

Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, salinity and other variables collected from underway - surface observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the POLARSTERN in the Indian Ocean, North Atlantic Ocean and South Atlantic Ocean from 2000-10-04 to 2000-12-01 (NCEI Accession 0113246)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 24, 2013 at 12:00 AM

This dataset includes chemical, meteorological, physical and underway - surface data collected from POLARSTERN in the Indian Ocean, North Atlantic Ocean and South Atlantic Ocean from 2000-10-04 to...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:22 AM

#14 Federal

Surface Ocean CO2 Atlas Database Version 2024 (SOCATv2024) (NCEI Accession 0293257)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 25, 2025 at 12:00 AM

The ocean absorbs one quarter of the global CO2 emissions from human activity. The community-led Surface Ocean CO2 Atlas (www.socat.info) is key for the quantification of ocean CO2 uptake and its...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:45 AM

#15 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 POLARSTERN in the South Atlantic Ocean from 1992-09-29 to 1992-11-30 (NCEI Accession 0117714)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 24, 2014 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from POLARSTERN in the South Atlantic Ocean from 1992-09-29 to 1992-11-30 and retrieved during...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:32 AM

#16 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from JAMES CLARK ROSS in the Indian Ocean, South Atlantic Ocean and Southern Oceans from 2008-12-26 to 2009-01-30 (NCEI Accession 0110254)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 15, 2016 at 12:00 AM

This dataset includes discrete sample and profile data collected from JAMES CLARK ROSS in the Indian Ocean, South Atlantic Ocean and Southern Oceans (> 60 degrees South) from 2008-12-26 to...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:18 AM

#17 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from RRS JAMES COOK in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans from 2009-02-03 to 2009-03-03 (NCEI Accession 0110379)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 23, 2016 at 12:00 AM

This dataset includes discrete sample and profile data collected from RRS JAMES COOK in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans (> 60 degrees South) from 2009-02-03 to...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:18 AM

#18 Federal

Surface Ocean CO2 Atlas (SOCAT) version 4, 1968-11-16 to 2014-12-31 (NCEI Accession 0161129)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 25, 2025 at 12:00 AM

This dataset is Surface Ocean CO2 Atlas (SOCAT) version 4. This dataset includes surface underway, chemical, meteorological, navigational and physical data collected from unknown platforms in the...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:56 AM

#19 Federal

Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from DISCOVERY in the English Channel, Inner Sea - West Coast Scotland and others from 2011-06-06 to 2011-07-09 (NCEI Accession 0157465)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 11, 2016 at 12:00 AM

This dataset includes Surface underway, chemical, meteorological and physical data collected from DISCOVERY in the English Channel, Inner Sea - West Coast Scotland, Irish Sea and St. George's...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:53 AM

#20 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, thermosalinographs and other instruments from JAMES CLARK ROSS in the South Atlantic Ocean and Southern Oceans from 2008-01-02 to 2008-02-17 (NCEI Accession 0157284)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 08, 2016 at 12:00 AM

This dataset includes Surface underway, chemical and physical data collected from JAMES CLARK ROSS in the South Atlantic Ocean and Southern Oceans (> 60 degrees South) from 2008-01-02 to...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:48 AM

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