Catalog - Data.gov

#1 Federal

Physical, chemical, biological, geophysical, and meteorological data collected in the Arctic Ocean and Chukchi Sea in support of the Chukchi Sea Environmental Studies Program (CSESP) from 2007 to 2014 (NCEI Accession 0124308)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 07, 2015 at 12:00 AM

This dataset was collected as part of the Chukchi Sea Environmental Studies Program (CSESP), a multi-year, interdisciplinary ecological study focused on areas in outer continental shelf oil and...

Search relevance: 1.00 | Views last month: 39 | Catalog Last Checked: August 03, 2026 at 02:34 AM

#2 Federal

Physical and biochemical oceanographic data from the Hawaii Ocean Time-series (HOT) program collected by University of Hawaii at Station ALOHA in the Pacific Ocean 100 miles north of Oahu, Hawaii, since 1988

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 25, 2026 at 12:00 AM

This dataset includes physical and biochemical oceanographic observational data from the Hawaii Ocean Time-series (HOT) Program, including thermosalinograph, CTD, bottle and biochemical data. The...

Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 03, 2026 at 08:18 AM

#3 Federal

Global surface ocean acidification indicators from 1750 to 2100 (NCEI Accession 0259391)

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

This data package contains a hybrid surface OA data product that is produced based on three recent observational data products: (a) the Surface Ocean CO2 Atlas (SOCAT, version 2022), (b) the...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 03, 2026 at 04:12 AM

#4 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 EXPLORER OF THE SEAS in the Caribbean Sea, Gulf of Mexico and North Atlantic Ocean from 2004-01-03 to 2005-01-02 (NCEI Accession 0081033)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 03, 2013 at 12:00 AM

This dataset includes biological, chemical, meteorological, physical and underway - surface data collected from EXPLORER OF THE SEAS in the Caribbean Sea, Gulf of Mexico and North Atlantic Ocean...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 03, 2026 at 02:08 AM

#5 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 EXPLORER OF THE SEAS in the Bay of Fundy, Caribbean Sea and others from 2006-12-31 to 2007-12-01 (NCEI Accession 0081035)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 03, 2013 at 12:00 AM

This dataset includes biological, chemical, meteorological, physical and underway - surface data collected from EXPLORER OF THE SEAS in the Bay of Fundy, Caribbean Sea, Gulf of Mexico, North...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: August 03, 2026 at 02:08 AM

#6 Federal

Physical, meteorological, and biological data collected from non-federal stations assembled by the Northwest Association of Networked Ocean Observing Systems (NANOOS)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 19, 2023 at 12:00 AM

This dataset contains physical, meteorological and geochemical data, collected at moorings located in Puget Sound, WA and along the Washington and Oregon coasts. The datasets include the ORCA...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: August 03, 2026 at 08:12 AM

#7 Federal

Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from ATLANTIS in the North Atlantic Ocean from 2012-04-19 to 2012-05-15 (NCEI Accession 0108160)

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 ATLANTIS in the North Atlantic Ocean from 2012-04-19 to 2012-05-15. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 03, 2026 at 02:16 AM

#8 Federal

Larval Arctic cod (Boreogadus saida) exhibit stronger developmental and physiological responses to temperature than to elevated pCO2 in laboratory experiment studies from 2023-03-09 to 2023-05-15 (NCEI Accession 0306528)

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

This dataset contains laboratory experiment data that were collected to examine the effects of temperature and elevated pCO2 on the developmental and physiological responses of larval Arctic cod...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 03, 2026 at 05:08 AM

#9 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: August 03, 2026 at 04:12 AM

#10 Federal

Global Ocean Data Analysis Project version 2.2022 (GLODAPv2.2022) (NCEI Accession 0257247)

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

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...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 03, 2026 at 04:11 AM

#11 Federal

OceanSODA-ETHZ: A global gridded dataset of the surface ocean carbonate system for seasonal to decadal studies of ocean acidification (v2025) (NCEI Accession 0220059)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 06, 2026 at 12:00 AM

This dataset contains a global gridded dataset of the surface ocean carbonate system for seasonal to decadal studies of ocean acidification (v2025). The full marine carbonate system is calculated...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 03, 2026 at 03:43 AM

#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 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: August 03, 2026 at 02:59 AM

#13 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: August 03, 2026 at 04:02 AM

#14 Federal

Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the METEOR in the South Atlantic Ocean from 1994-03-29 to 1994-05-11 (NCEI Accession 0115177)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 06, 2026 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from METEOR in the South Atlantic Ocean from 1994-03-29 to 1994-05-11 and retrieved during cruise WOCE_A08....

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 02:27 AM

#15 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: August 03, 2026 at 03:47 AM

#16 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: August 03, 2026 at 02:30 AM

#17 Federal

Upwelling and the persistence of coral-reef frameworks in the eastern tropical Pacific, carbonate data, chlorophyll data, and others from 2015-08-21 to 2019-04-05 (NCEI Accession 0239049)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 15, 2021 at 12:00 AM

The data described here comes from a study comparing reef habitat alteration along an upwelling gradient in the eastern Tropical Pacific from 2015-08-21 to 2019-04-05. Standardized blocks of...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 03:54 AM

#18 Federal

Climatological distribution of ocean acidification indicators from surface to 500 meters water depth on the North American ocean margins from 2003-12-06 to 2018-11-22 (NCEI Accession 0270962)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 16, 2024 at 12:00 AM

This data package contains 1x1 degree coastal climatologies (mean fields of oceanographic variables on a regular geographic grid at specific depths) of pH on the Total Scale, total hydrogen ion...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 04:14 AM

#19 Federal

Dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the CCGS Cartier Fisheries and Oceans Canada Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18QL20230524) in the North Atlantic Ocean and Labrador Sea from 2023-05-24 to 2023-06-12 (NCEI Accession 0302739)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 07, 2026 at 12:00 AM

This NCEI Accession consists of dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature,...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 04:57 AM

#20 Federal

AOML_ET: Partial pressure of CO2 (pCO2) and sea-air CO2 fluxes for the global ocean, along with the predictor variables from 1998-01-01 to 2023-12-30, using an Extra Trees (extremely randomized trees) machine learning (NCEI Accession 0298989)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 21, 2024 at 12:00 AM

This dataset contains global surface water partial pressure of CO2 data, pCO2w data, and sea-air CO2 fluxes based on the extremely randomized trees or extra trees, ET machine learning approach....

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 04:51 AM

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