Catalog - Data.gov

#1 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 03, 2026 at 08:13 AM

#2 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

#3 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

#4 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 03, 2026 at 08:03 AM

#5 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 03, 2026 at 08:11 AM

#6 Federal

PRESSURE - WATER and Other Data from CAPITAN CANEPA and Other Platforms From World-Wide Distribution from 1954-11-01 to 1967-06-01 (NCEI Accession 7000079)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 10, 2021 at 12:00 AM

No description was provided.

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 03, 2026 at 05:57 AM

#7 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

#8 Federal

Marine chemistry, fish / shell-fish surveys, benthic organisms, and marine toxic substances and pollutants data from current meter and other instruments in the Gulf of Mexico from 1993-01-26 to 1994-06-13 (NCEI Accession 9500088)

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

Marine chemistry, fish / shell-fish surveys, benthic organisms, and marine toxic substances and pollutants data were collected using current meter and other instruments from J.W. POWELL and other...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 03, 2026 at 07:56 AM

#9 Federal

Oceanographic data collected in support of the NOAA VENTS Program from 1984 to 2001

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 05, 2026 at 12:00 AM

This dataset includes physical and chemical oceanography data including profiles of water temperature and salinity, currents, and other measurements. The data were collected from numerous ships as...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 03, 2026 at 08:16 AM

#10 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 03, 2026 at 08:16 AM

#11 Federal

CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995

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

This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 08:03 AM

#12 Federal

OXYGEN - PERCENT SATURATION, PARTICULATE ORGANIC CARBON and other data from NOAA Ship OCEANOGRAPHER from 1975-08-29 to 1976-04-07 (NCEI Accession 8200062)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 08, 2023 at 12:00 AM

This dataset includes chemistry data from NOAA Ship Oceanographer in the North Pacific Ocean from 1975-08-29 to 1976-04-07. Data has been processed by NODC to the NODC standard Chemistry (F069)...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 07:29 AM

#13 Federal

PARTICULATE ORGANIC CARBON, cloud amount/frequency and other data from COLUMBUS ISELIN in the NW Atlantic, South Atlantic Ocean and SW Atlantic from 1991-11-05 to 1991-11-23 (NCEI Accession 9300014)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 15, 2023 at 12:00 AM

Transmissivity and fluorescence data collected as part of AMASSEDS (A Multidisciplinary Amazon Shelf SEDiment Study). The primary objective of AMASSEDS is to understand the sedimentary processes...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 07:52 AM

#14 Federal

Oceanographic profile temperature, salinity and other measurements collected using CTD and bottle from 1964-02-03 to 2003-12-01 (NCEI Accession 0001454)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 15, 2024 at 12:00 AM

This dataset includes CTD and Bottle data, from mostly French platforms, and provided by IFREMER, including 31 CTD data files with 1537 stations from 1987 to 2003, 31 Bottle data files with 1467...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 01:25 AM

#15 Federal

Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in Saginaw Bay, Lake Huron, Great Lakes 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: December 19, 2024 at 12:00 AM

Blooms of nuisance and toxic cyanobacteria, referred to as cyanobacteria harmful algal blooms (cHABs), occur seasonally in Saginaw Bay, Lake Huron, and pose a threat to human health, affect the...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 08:11 AM

#16 Federal

Bottle discrete measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, oxygen and other hydrographic and chemical parameters during the small boat Buzzards Baykeeper cruises and other platforms in the Buzzards Bay, Massachusetts from 2015-06-15 to 2017-09-01 (NCEI Accession 0206206)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 31, 2019 at 12:00 AM

This dataset includes bottle discrete data collected during the small boat Buzzards Baykeeper cruises and other platforms in the Buzzards Bay, Massachusetts from 2015-06-15 to 2017-09-01. These...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:28 AM

#17 Federal

ADCP and sediment trap contents data collected at three sites in the Gulf of Mexico from 2010-08-25 to 2016-09-12 (NCEI Accession 0256417)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 02, 2022 at 12:00 AM

ADCP and raw sediment trap data from long-term moorings at three sites in the northern Gulf of Mexico. The sites were chosen to represent three environmental regimes: DWH site (R/V Oceanus Site...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:10 AM

#18 Federal

pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the HESPERIDES in the South Atlantic Ocean from 1995-12-03 to 1996-01-05 (NCEI Accession 0113549)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 02, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from HESPERIDES in the South Atlantic Ocean from 1995-12-03 to 1996-01-05 and retrieved during...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 02:23 AM

#19 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21 (NCEI Accession 0113953)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 22, 2017 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21. These...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 02:25 AM

#20 Federal

Water temperature, salinity, oxygen, silicate, nitrate, and other physical and hydrochemical parameters taken by CTD and Niskin bottle samples from research vessels L'Atalante, Meteor, Maria S. Merian, and Islandia in the Atlantic and Pacific Oceans from 2007-01-20 to 2017-05-06 (NCEI Accession 0206154)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 04, 2019 at 12:00 AM

This dataset contains hydrochemistry (nutrient concentrations (silicate, nitrate, nitrite, ammonium, phosphate), dissolved and particulate organic nutrients, stable isotope tracers, N2=...