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: 29 | Catalog Last Checked: May 29, 2026 at 08:35 PM

#2 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
Dataset Last Updated: March 18, 2026 at 12:00 AM

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...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 29, 2026 at 10:54 PM

#3 Federal

LIGHT TRANSMISSION and Other Data from CAPE HENLOPEN From North American Coastline-North from 1981-04-16 to 1982-03-12 (NCEI Accession 8500080)

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

Light transmission and other data from Cape Henlopen from North American Coastline. Transmissometer data was collected by Lamont-Doherty Geological Observatory in the Baltimore Canyon from April...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 29, 2026 at 10:14 PM

#4 Federal

Physical, chemical and biological data from the NOAA Marine EcoSystems Analysis Program (MESA) New York Bight project from 1957 through 1984

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 03, 2026 at 12:00 AM

This collection consists of physical, chemical, meteorological, and biological data collected for the NOAA Marine EcoSystems Analysis Program (MESA) New York Bight project, between 1973 and 1984....

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 29, 2026 at 11:02 PM

#5 Federal

Progress report from Duke University - Cooperative Research and Training Program in Biological Oceanography from 1965-07-01 to 1966-06-30 (NCEI Accession 7200405)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 31, 2021 at 12:00 AM

The progress report covers the period from 01 July 1965 to 30 June 1966. The main purpose of the report is to provide cooperating investigators with field and cruise data pertinent to their...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 29, 2026 at 09:19 PM

#6 Federal

Ocean currents measured by Shipboard Acoustic Doppler Current Profilers (SADCP) from global oceans as part of the Joint Archive (JASADCP) since 1985

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 29, 2026 at 12:00 AM

This collection contains cruises beginning in 1985 and continuing up to the present, which were received, reviewed, and prepared for archival at the Joint Archive (JA) for Shipboard Acoustic...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 29, 2026 at 11:00 PM

#7 Federal

Temperature profile and other data collected using bottle and CTD casts from the PARRAMATTA and other platforms in a world-wide distribution from 1903-10-04 to 1963-12-19 (NCEI Accession 6300000)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 09, 2022 at 12:00 AM

Oceanographic Station Data, temperature, and other data were collected using CTD and bottle casts from PARRAMATTA and other platforms in a world-wide distribution from October 4, 1903 to December...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 29, 2026 at 08:49 PM

#8 Federal

T-3 Ice Island One Hour Navigation: May 14, 1962 to September 15, 1974

Organization: Department of the Interior
Dataset Last Updated: August 06, 2020 at 12:00 AM

The T-3 (Fletcher's) Ice Island in the Arctic Ocean was the site of a scientific research station re-established by the Naval Arctic Research Laboratory starting in 1962. Lamont Geological...

xml
xml

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 08:35 PM

#9 Federal

Marine mammal observations conducted during US National Science Foundation geophysical research cruises in the global oceans from the platforms Maurice Ewing, Marcus G. Langseth, Thomas G. Thompson, and R/V Knorr from 2003-05-28 to 2009-08-25 (NCEI Accession 0083783)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 13, 2012 at 12:00 AM

All marine mammals and sea turtles that were visually observed during a marine geophysical survey were recorded to: 1) determine whether a mitigation measure needed to be implemented during the...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 29, 2026 at 06:37 PM

#10 Federal

USGS T-3 Original Thermal Gradient, Thermal Conductivity, and Heat Flow Data from T-3 Ice Island, 1963-73

Organization: Department of the Interior
Dataset Last Updated: August 06, 2020 at 12:00 AM

The T-3 (Fletcher's) Ice Island in the Arctic Ocean was the site of a scientific research station re-established by the Naval Arctic Research Laboratory starting in 1962. Starting in 1963, the...

xml
xml

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 08:50 PM

#11 Federal

High-resolution CTD/STD data from CAPRICORNE and MARION DUFRESNE in the Arabian Sea, Gulf of Aden, and others from 1982-07-06 to 1987-10-30 (NCEI Accession 9100078)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 14, 2023 at 12:00 AM

The Conductivity, Temperature and Depth (CTD) and other data were collected as part of Seasonal Equatorial Atlantic (SEQUAL) project. Data was collected from NE Atlantic (limit-40 W) using ships...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 29, 2026 at 10:36 PM

#12 Federal

Planktonic foraminifera and other data from numerous platforms world-wide from 1955-05-26 to 1969-05-17 (NCEI Accession 7500615)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 06, 2023 at 12:00 AM

This dataset includes plankton data from a plankton collecting program specifically for planktonic foraminifera conducted by Dr. Allan W.H. Bé of Lamont-Doherty Earth Observatory from 1955-1969.

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 29, 2026 at 09:37 PM

#13 Federal

Temperature profile and other data collected using bottle and CTD casts from the HMAS DERWENT and other platforms from a world-wide distribution from 1904-08-03 to 1964-12-31 (NCEI Accession 6400000)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 11, 2022 at 12:00 AM

Oceanographic Station Data, temperature, and other data were collected using CTD and bottle casts from HMAS DERWENT and other platforms in a world-wide distribution from August 3, 1904 to December...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 29, 2026 at 08:50 PM

#14 Federal

Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the ENDEAVOR in the North Atlantic Ocean from 1991-03-28 to 1991-04-21 (NCEI Accession 0113988)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 20, 2013 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from ENDEAVOR in the North Atlantic Ocean from 1991-03-28 to 1991-04-21 and retrieved during cruise...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 06:50 PM

#15 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: 6 | Catalog Last Checked: May 29, 2026 at 07:11 PM

#16 Federal

Physical and meteorological data from CTD and other instruments from NATHANIEL B. PALMER in the Southern Ocean from 1994-02-14 to 1994-03-31 (NCEI Accession 9800001)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 03, 2018 at 12:00 AM

Physical and meteorological other data were collected in the Amundsen and Bellingshausen Seas from the Nathaniel B. Palmer from 14 February 1994 to 31 February 1994. Data include in situ...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 10:49 PM

#17 Federal

Underway measurements of pCO2, sea surface temperature and sea surface salinity during the USCGC Healy 2017 Expeditions (NCEI Accession 0170482)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 17, 2018 at 12:00 AM

This dataset includes surface underway data collected from USCGC Healy in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea and Arctic Ocean from 2017-07-21 to 2017-11-07. These...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 07:21 PM

#18 Federal

Delta Oxygen-18 and SEA SURFACE TEMPERATURE collected from KNORR in Equatorial Pacific Ocean from 0862-01-01 to 2009-01-01 (NCEI Accession 0142201)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 16, 2016 at 12:00 AM

Tropical Pacific Ocean dynamics during the Medieval Climate Anomaly (MCA) and Little Ice Age (LIA) are poorly characterized due to lack of evidence from the eastern equatorial Pacific. We...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 29, 2026 at 07:02 PM

#19 Federal

USGS T-3 enhanced thermal data from T-3 Ice Island, 1963-73

Organization: Department of the Interior
Dataset Last Updated: March 19, 2024 at 12:00 AM

The T-3 (Fletcher's) Ice Island in the Arctic Ocean was the site of a scientific research station re-established by the Naval Arctic Research Laboratory starting in 1962. Starting in 1963, the...

xml
xml

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 10:15 PM

#20 Federal

Radiogenic heat content for selected cores recovered during T-3 Ice Island heat flow operations in the Arctic Ocean, 1963-74 (ver. 1.1, December 2022)

Organization: Department of the Interior
Dataset Last Updated: December 02, 2022 at 12:00 AM

The T-3 (Fletcher's) Ice Island in the Arctic Ocean was the site of a scientific research station re-established by the Naval Arctic Research Laboratory starting in 1962. Starting in 1963, the...

xml
xml

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 08:38 PM

Search datasets

Draw a geographic box

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

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

LIGHT TRANSMISSION and Other Data from CAPE HENLOPEN From North American Coastline-North from 1981-04-16 to 1982-03-12 (NCEI Accession 8500080)

Physical, chemical and biological data from the NOAA Marine EcoSystems Analysis Program (MESA) New York Bight project from 1957 through 1984

Progress report from Duke University - Cooperative Research and Training Program in Biological Oceanography from 1965-07-01 to 1966-06-30 (NCEI Accession 7200405)

Ocean currents measured by Shipboard Acoustic Doppler Current Profilers (SADCP) from global oceans as part of the Joint Archive (JASADCP) since 1985

Temperature profile and other data collected using bottle and CTD casts from the PARRAMATTA and other platforms in a world-wide distribution from 1903-10-04 to 1963-12-19 (NCEI Accession 6300000)

T-3 Ice Island One Hour Navigation: May 14, 1962 to September 15, 1974

Marine mammal observations conducted during US National Science Foundation geophysical research cruises in the global oceans from the platforms Maurice Ewing, Marcus G. Langseth, Thomas G. Thompson, and R/V Knorr from 2003-05-28 to 2009-08-25 (NCEI Accession 0083783)

USGS T-3 Original Thermal Gradient, Thermal Conductivity, and Heat Flow Data from T-3 Ice Island, 1963-73

High-resolution CTD/STD data from CAPRICORNE and MARION DUFRESNE in the Arabian Sea, Gulf of Aden, and others from 1982-07-06 to 1987-10-30 (NCEI Accession 9100078)

Planktonic foraminifera and other data from numerous platforms world-wide from 1955-05-26 to 1969-05-17 (NCEI Accession 7500615)

Temperature profile and other data collected using bottle and CTD casts from the HMAS DERWENT and other platforms from a world-wide distribution from 1904-08-03 to 1964-12-31 (NCEI Accession 6400000)

Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the ENDEAVOR in the North Atlantic Ocean from 1991-03-28 to 1991-04-21 (NCEI Accession 0113988)

Physical and meteorological data from CTD and other instruments from NATHANIEL B. PALMER in the Southern Ocean from 1994-02-14 to 1994-03-31 (NCEI Accession 9800001)

Underway measurements of pCO2, sea surface temperature and sea surface salinity during the USCGC Healy 2017 Expeditions (NCEI Accession 0170482)

Delta Oxygen-18 and SEA SURFACE TEMPERATURE collected from KNORR in Equatorial Pacific Ocean from 0862-01-01 to 2009-01-01 (NCEI Accession 0142201)

USGS T-3 enhanced thermal data from T-3 Ice Island, 1963-73

Radiogenic heat content for selected cores recovered during T-3 Ice Island heat flow operations in the Arctic Ocean, 1963-74 (ver. 1.1, December 2022)