Catalog - Data.gov

#1 Federal

Surface Ocean CO2 Atlas Database Version 2025 (SOCATv2025) (NCEI Accession 0304549)

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: 13 | Catalog Last Checked: July 28, 2026 at 09:08 PM

#2 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: 12 | Catalog Last Checked: July 28, 2026 at 08:28 PM

#3 Federal

Water temperature, salinity, and other data collected using CTD, Niskin bottle, and other instruments from the research vessel Mirai, cruise MR20-05C, in the Arctic Ocean, Bering Sea, and North Pacific Ocean from 2020-09-21 to 2020-10-21 (NCEI Accession 0259493)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 14, 2022 at 12:00 AM

This dataset contains water temperature, salinity, marine chemistry, and other data collected by SBE 911 plus conductivity-temperature-depth (CTD) and Niskin bottles from R/V Mirai, cruise...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: July 28, 2026 at 08:40 PM

#4 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from surface underway observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from Hakuho Maru in the Indian Ocean and Southern Oceans from 2010-12-17 to 2011-01-17 (NCEI Accession 0163189)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 05, 2017 at 12:00 AM

This dataset includes chemical, meteorological, physical and surface underway data collected from Hakuho Maru in the Indian Ocean and Southern Oceans (> 60 degrees South) from 2010-12-17 to...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: July 28, 2026 at 07:53 PM

#5 Federal

Various atmospheric and oceanic parameters collected from the Japanese research vessel Mirai in the North Pacific Ocean, Bering Sea, and Arctic Ocean from 2019-09-28 to 2019-11-10 (NCEI Accession 0246410)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 19, 2022 at 12:00 AM

Among others, this dataset contains water temperature and salinity taken by CTD, ADCP currents, underway thermosalinograph data, and bathymetry. Meteorological and oceanographic observations were...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: July 28, 2026 at 08:34 PM

#6 Federal

Surface underway partial pressure of carbon dioxide (pCO2), salinity, temperature and barometric pressure data measured on board R/V Soyo-Maru during the Fisheries Research Agency (FRA) near-Japan pCO2 cruises project in North Pacific Ocean, East China Sea, Japan Sea and Sea of Okhotsk in 2020 (NCEI Accession 0224841)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 23, 2021 at 12:00 AM

This dataset includes surface underway data collected from R/V Soyo-Maru during the Fisheries Research Agency (FRA) near-Japan pCO2 cruises project in North Pacific Ocean, East China Sea, Japan...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: July 28, 2026 at 08:24 PM

#7 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and DISSOLVED OXYGEN collected from underway discrete sample observations using alkalinity titrator, CTD and other instruments from the Pacific Celebes in the Alboran Sea, Arabian Sea and others from 2007-06-11 to 2012-03-18 (NCEI Accession 0081040)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 18, 2013 at 12:00 AM

This dataset includes chemical, discrete sample, physical and underway - surface data collected from Pacific Celebes in the Alboran Sea, Arabian Sea, Arafura Sea, Banda Sea, Bass Strait, Bay of...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: July 28, 2026 at 07:12 PM

#8 Federal

Partial pressure (or fugacity) of carbon dioxide, 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 Ryofu Maru in the East China Sea, North Pacific Ocean and others from 2000-01-22 to 2009-07-06 (NCEI Accession 0116980)

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

This dataset includes Surface underway data collected from Ryofu Maru in the East China Sea (Tung Hai), North Pacific Ocean, Philippine Sea, Sea of Japan and South Pacific Ocean from 2000-01-22 to...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: July 28, 2026 at 07:30 PM

#9 Federal

Partial pressure (or fugacity) of carbon dioxide, 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 LAURENCE M. GOULD in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans from 2007-01-02 to 2007-12-20 (NCEI Accession 0148773)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 27, 2016 at 12:00 AM

This dataset includes Surface underway data collected from LAURENCE M. GOULD in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans (> 60 degrees South) from 2007-01-02 to...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: July 28, 2026 at 07:41 PM

#10 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer and other instruments from MIRAI in the Bismarck Sea, North Pacific Ocean and South Pacific Ocean from 2011-12-20 to 2012-02-09 (NCEI Accession 0157419)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 09, 2016 at 12:00 AM

This dataset includes Surface underway, chemical, meteorological and physical data collected from MIRAI in the Bismarck Sea, North Pacific Ocean and South Pacific Ocean from 2011-12-20 to...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: July 28, 2026 at 07:48 PM

#11 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer and other instruments from Hakuho Maru, KAIYO-MARU and others in the Arabian Sea, North Pacific Ocean and others from 1981-01-20 to 1989-02-11 (NCEI Accession 0157394)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 09, 2016 at 12:00 AM

This dataset includes Surface underway, chemical, meteorological and physical data collected from Hakuho Maru, KAIYO-MARU, NATSUSHIMA, RYOFU MARU and WELLINGTON MARU in the Arabian Sea, North...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: July 28, 2026 at 07:47 PM

#12 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from Trans Future 5 in the Bass Strait, Coral Sea and others from 2006-06-27 to 2006-12-09 (NCEI Accession 0144357)

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

This dataset includes Surface underway data collected from Trans Future 5 in the Bass Strait, Coral Sea, North Pacific Ocean, Philippine Sea, Solomon Sea, South Pacific Ocean and Tasman Sea from...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: July 28, 2026 at 07:39 PM

#13 Federal

Surface Ocean CO2 Atlas Database Version 2023 (SOCATv2023) (NCEI Accession 0278913)

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: 6 | Catalog Last Checked: July 28, 2026 at 08:48 PM

#14 Federal

Underway sea surface temperature and salinity data from thermosalinographs collected from multiple platforms assembled by NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML)

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

This collection contains sea surface oceanographic data in netCDF and ASCII formatted files assembled by the NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) from...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 10:53 PM

#15 Federal

Historical Global observations of oceanic radiocarbon conducted prior to GEOSECS (NCEI Accession 0157456)

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

This dataset contains historical measurements of radiocarbon in oceanic dissolved inorganic carbon (map of the measurement locations). The measurements were compiled and digitized from published...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: July 28, 2026 at 07:49 PM

#16 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from underway - surface observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from the AURORA AUSTRALIS in the Great Australian Bight, Indian Ocean and others from 1992-10-19 to 2001-12-12 (NCEI Accession 0115153)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 18, 2013 at 12:00 AM

This dataset includes chemical, meteorological, physical and underway - surface data collected from AURORA AUSTRALIS in the Great Australian Bight, Indian Ocean, South Pacific Ocean and Tasman Sea...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 28, 2026 at 07:27 PM

#17 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: 5 | Catalog Last Checked: July 28, 2026 at 08:38 PM

#18 Federal

Partial pressure (or fugacity) of carbon dioxide, 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 NATHANIEL B. PALMER in the Arctic Ocean, Beaufort Sea and others from 2003-01-05 to 2004-01-15 (NCEI Accession 0157387)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 09, 2016 at 12:00 AM

This dataset includes Surface underway, chemical, meteorological and physical data collected from NATHANIEL B. PALMER in the Arctic Ocean, Beaufort Sea, Bering Sea, North Pacific Ocean, South...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 28, 2026 at 07:47 PM

#19 Federal

Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and other parameters from Autonomous Surface Vehicle (ASV) Saildrone 1003 (EXPOCODE 32DB20170717) in the North Pacific Ocean, Bering Sea, Chukchi Sea and Arctic Ocean from 2017-07-17 to 2017-09-29 (NCEI Accession 0237657)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 24, 2021 at 12:00 AM

This dataset includes surface underway chemical, meteorological and physical data collected from Autonomous Surface Vehicle (ASV) Saildrone 1003 (EXPOCODE 32DB20170717) in the North Pacific Ocean,...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 28, 2026 at 08:28 PM

#20 Federal

Partial pressure (or fugacity) of carbon dioxide, 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 LAURENCE M. GOULD in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans from 2011-12-30 to 2012-12-23 (NCEI Accession 0148774)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 27, 2016 at 12:00 AM

This dataset includes Surface underway data collected from LAURENCE M. GOULD in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans (> 60 degrees South) from 2011-12-30 to...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 28, 2026 at 07:41 PM

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