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 27, 2026 at 08:05 PM

#2 Federal

Chemical, physical, and other data collected in the coastal waters of California as part of the California Cooperative Fisheries Investigation (CalCOFI) project since 1949

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 29, 2025 at 12:00 AM

This collection includes data collected from multiple platforms in the coastal waters of California over many years, as part of the California Cooperative Fisheries Investigation (CalCOFI)...

Search relevance: 1.00 | Views last month: 30 | Catalog Last Checked: August 27, 2026 at 11:56 PM

#3 Federal

Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 13, 2026 at 12:00 AM

This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...

Search relevance: 1.00 | Views last month: 28 | Catalog Last Checked: August 28, 2026 at 12:02 AM

#4 Federal

Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in western Lake Erie, collected by the Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research since 2012

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 03, 2025 at 12:00 AM

Blooms of nuisance and toxic cyanobacteria, referred to as cyanobacteria harmful algal blooms (cHABs), occur annually in Lake Erie and pose a threat to human health, affect the quality of life,...

Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: August 03, 2026 at 08:11 AM

#5 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 28, 2026 at 12:06 AM

#6 Federal

NOAA National Estuarine Research Reserve (NERR) System-wide Monitoring Program (SWMP) Meteorological, Water Quality and Nutrient/Pigment Data from 1994 to 2024

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

The NOAA National Estuarine Research Reserve (NERR) System-wide Monitoring Program (SWMP) collects meteorological, water quality, and nutrient/pigment data on an ongoing basis. Meteorological...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 28, 2026 at 12:04 AM

#7 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

#8 Federal

Physical, chemical and biological data from the NOAA Marine EcoSystems Analysis Program (MESA) Puget Sound project from 1965 through 1986

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 07, 2023 at 12:00 AM

This collection consists of physical, chemical, meteorological, and biological data collected in Puget Sound, Washington, between 1965 and 1986. These data were collected from numerous platforms...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: August 28, 2026 at 12:04 AM

#9 Federal

Hydrographic and Plankton Data, 1960-1965 (NCEI Accession 7101194)

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

During 1952/63 the Institute of Oceanography undertook an extensive seasonal survey of hydrography and plankton in the south-west Indian Ocean as part of the International Indian Ocean...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: August 27, 2026 at 10:19 PM

#10 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

#11 Federal

Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the KEIFU MARU in the North Pacific Ocean and Philippine Sea from 2008-04-22 to 2008-05-12 (NCEI Accession 0112335)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 23, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from KEIFU MARU in the North Pacific Ocean and Philippine Sea from 2008-04-22 to 2008-05-12 and...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 07:54 PM

#12 Federal

Endicott Development Project Environmental Monitoring Program data from the Beaufort Sea from 1985-01-01 to 1988-12-31 (NCEI Accession 9400070)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 20, 2026 at 12:00 AM

The database from the Endicott Environmental Monitoring Program contains oceanographic, meteorological, and fisheries data for the Prudhoe Bay region (North Alaska, Beaufort Sea, around 152...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 11:43 PM

#13 Federal

Oceanographic data used in support of the Gulf of Mexico Brine Disposal Analysis Project, from 1977-02-02 to 1985-08-26

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 07, 2023 at 12:00 AM

This collection includes physical, chemical, and biological data collected in the Gulf of Mexico in support of the Strategic Petroleum Reserve Brine Disposal Analysis Project, including water...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 28, 2026 at 12:01 AM

#14 Federal

Greater Yellowstone Network Published Water Quality Data through 2023 from the BICAWQ01, GRTEWQ01, and YELLWQ01 Projects as of 2024-04-29

Organization: Department of the Interior
Dataset Last Updated: July 09, 2025 at 12:00 AM

This data package was created 2025-07-09 06:47:55 by NPSTORET and includes selected project, location, and result data. Data contained in the Greater Yellowstone Network NPSTORET back-end file...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: August 01, 2026 at 04:10 AM

#15 Federal

NCCOS Assessment: Water Quality in Fagatele Bay, National Marine Sanctuary of American Samoa, from 2019-04-22 to 2019-04-26 (NCEI Accession 0247462)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 23, 2022 at 12:00 AM

This dataset represents water quality chemistry information for Fagatele Bay, a unit of the National Marine Sanctuary of American Samoa (NMSAS). Contaminant groups quantified were: pesticides,...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 27, 2026 at 09:04 PM

#16 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

#17 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

#18 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 27, 2026 at 09:09 PM

#19 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

#20 Federal

SalishCruiseDataPackage_v2025: An updated compiled data package of sensor profile and discrete physical and biogeochemical measurements from 61 individual cruise data sets collected from a variety of ships in the southern Salish Sea and northern California Current System (Washington state marine waters) from 2008-02-04 to 2024-10-22 (NCEI Accession 0307188)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 08, 2025 at 12:00 AM

This NCEI Accession contains the compiled cruise data product consisting of 61 individual cruise data sets collected in Washington state marine waters from a variety of research vessels from...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 27, 2026 at 09:39 PM

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