Catalog - Data.gov

#1 Federal

Hydrography data from The Northeastern Gulf of Mexico Physical Oceanography Program (NEGOM) Chemical Oceanography and Hydrography Study, 1998-2001 (NCEI Accession 0065693)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 09, 2026 at 12:00 AM

This dataset is a compilation of ocean station data including measurements of temperature, salinity, chlorophyll, transmissivity, and pressure, collected using CTD, XBT, and expendable current...

Search relevance: 1.00 | Views last month: 28 | Catalog Last Checked: August 27, 2026 at 07:36 PM

#2 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 27, 2026 at 09:09 PM

#3 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 27, 2026 at 07:43 PM

#4 Federal

Global Ocean Data Analysis Project version 2.2023 (GLODAPv2.2023) (NCEI Accession 0283442)

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

This dataset consists of the GLODAPv2.2023 data product composed of data from 1108 scientific cruises covering the global ocean between 1972 and 2021. It includes full depth discrete bottle...

Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: August 27, 2026 at 09:20 PM

#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 27, 2026 at 07:43 PM

#6 Federal

Agulhas Current transport derived from satellite altimetry observations in Indian Ocean from 1992-10-14 to 2016-12-28 (NCEI Accession 0175783)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 31, 2018 at 12:00 AM

The Agulhas Current is the western boundary current closing the upper-limb of the Indian Ocean subtropical gyre, and is largely linked with the transfer of warm water from the Indian Ocean to the...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: August 27, 2026 at 08:33 PM

#7 Federal

The Mississippi, Alabama, Florida, Outer Continental Shelf Baseline Environmental Survey, MAFLA 1977-1978

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 05, 2023 at 12:00 AM

This dataset includes oceanographic data collected in support of the MAFLA project, including ocean station, bathythermograph (XBT), high-resolution CTD/STD, chemistry, fish/shell-fish surveys,...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 11:56 PM

#8 Federal

Marine biological occurrence data managed by Ocean Biodiversity Information System USA (OBIS-USA) Integrated Publishing Toolkit (IPT) updated on 2026-06-25 (NCEI Accession 0250940)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 04, 2026 at 12:00 AM

This dataset includes marine biological occurrence data managed by the Ocean Biodiversity Information System USA (OBIS-USA). The data were observed between 1833 and 2025-10-20. These data were...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: August 27, 2026 at 09:05 PM

#9 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity and other variables collected from discrete sample and profile observations during the R/V Roger Revelle cruise CLIVAR_I05_2009 (EXPOCODE 33RR20090320) in the Indian Ocean from 2009-03-20 to 2009-05-15 (NCEI Accession 0108075)

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

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients,...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 27, 2026 at 07:49 PM

#10 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 27, 2026 at 07:50 PM

#11 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 27, 2026 at 09:08 PM

#12 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 27, 2026 at 08:59 PM

#13 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 27, 2026 at 09:10 PM

#14 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 27, 2026 at 09:31 PM

#15 Federal

Buoyant weight, chemical bioerosion, and mechanical bioerosion from sponge ocean acidification study; sponges collected in Florida Keys and State Waters of Miami Dade (NCEI Accession 0276485)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 22, 2023 at 12:00 AM

Coral reef ecosystems are experiencing increased rates of dissolution due to the impacts of ocean acidification (OA) on coral reef calcifiers and bioeroders. Here, we subjected common...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 27, 2026 at 09:11 PM

#16 Federal

Site-specific multiple stressor assessments based on high frequency surface observations and an Earth system model from 1975-01-01 to 2023-01-01 (NCEI Accession 0292657)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 07, 2024 at 12:00 AM

This dataset contains the model output used for the analysis described in "Site-specific multiple stressor assessments based on high frequency surface observations and an Earth system model"...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 27, 2026 at 09:27 PM

#17 Federal

NODC Standard Format Water Physics and Chemistry (F004) Data, 1949-1985 (NCEI Accession 0012901)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 25, 2023 at 12:00 AM

This dataset contains data from measurements and analyses of physical and chemical characteristics of the water column. Chemical parameters that may be recorded are salinity, pH and concentration...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 27, 2026 at 07:26 PM

#18 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: 7 | Catalog Last Checked: August 28, 2026 at 12:04 AM

#19 Federal

National Coral Reef Monitoring Program: Calcification rates of crustose coralline algae derived from calcification accretion units (CAUs) deployed in the Florida Reef Tract

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 28, 2022 at 12:00 AM

The calcification rate data described here are from in-house developed calcification accretion units (CAUs) deployed by scuba divers in the Florida Reef Tract, in accordance with protocols...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 28, 2026 at 12:03 AM

#20 Federal

National Coral Reef Monitoring Program: Orthorectified mosaic images of Cheeca Rocks reef in the Florida Keys collected on 2019-09-18 (NCEI Accession 0223308)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 17, 2020 at 12:00 AM

This data set contains landscape mosaic images, created as a product for the NOAA Coral Reef Conservation Program’s (CRCP) National Coral Reef Monitoring Program (NCRMP). Orthorectified mosaic...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 27, 2026 at 08:53 PM

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