Catalog - Data.gov

#1 Federal

The NOAA NCEI Global Marine Microplastics Data Collection (1972-present)

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

Microplastics (i.e., plastics measuring less than 5mm) pollution is a growing problem affecting coastal communities, marine ecosystems, aquatic life, and human health. The widespread occurrence of...

Search relevance: 1.00 | Views last month: 71 | Catalog Last Checked: November 03, 2026 at 05:21 PM

#2 Federal

The NOAA NCEI Global Marine Microplastics Harmonized Database during 1972-04-20 to present (NCEI Accession 0306475)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 07, 2025 at 12:00 AM

This database contains a harmonized subset of variables from the NOAA NCEI Marine Microplastics collection, which is used to generate the accompanying ArcGIS map. It includes microplastic...

Search relevance: 1.00 | Views last month: 21 | Catalog Last Checked: October 26, 2026 at 10:02 PM

#3 Federal

Data from the Joint Global Ocean Flux Study (JGOFS) Time Series and Process Studies, 1992 to 1997

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 23, 2026 at 12:00 AM

This dataset includes physical, chemical, meteorological, and biological data, including zooplankton abundance, primary production, carotenoids, phaeophytin, fluorescence, phaeopigments, fatty...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: November 03, 2026 at 05:22 PM

#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: 11 | Catalog Last Checked: November 03, 2026 at 05:17 PM

#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: 9 | Catalog Last Checked: October 27, 2026 at 12:16 AM

#6 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: 8 | Catalog Last Checked: October 27, 2026 at 12:12 AM

#7 Federal

Multi-beam sounder data collected from the research vessel Pourquoi Pas? as part of the CASEIS cruise in the Caribbean Sea from 2016-05-28 to 2016-07-04 (NCEI Accession 0234044)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 28, 2021 at 12:00 AM

This dataset contains description of measurements taken by multi-beam sounder and bottom corers from the research vessel Pourquoi Pas? as part of the CASEIS cruise in the Caribbean Sea from...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: November 03, 2026 at 04:37 PM

#8 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: October 27, 2026 at 12:14 AM

#9 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: 6 | Catalog Last Checked: November 03, 2026 at 05:22 PM

#10 Federal

Chemical, physical, profile and other oceanographic data collected aboard the GYRE in the Gulf of Mexico from 2010-10-07 to 2010-10-20 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069127)

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

Chemical, physical, profile, imagery, laboratory analysis and sediment analysis oceanographic data were collected aboard the GYRE in the Gulf of Mexico from 2010-10-07 to 2010-10-20 in response to...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: November 03, 2026 at 04:11 PM

#11 Federal

NCCOS Assessment: Post-hurricane assessment of chemical contaminants in nearshore waters and marine sediments at two St. John, U.S. Virgin Islands (USVI) National Parks, 2021-08-16 to 2022-03-07 (NCEI Accession 0303533)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 06, 2025 at 12:00 AM

Marine sediment and water column samples were collected in nearshore habitats around the island of St. John, USVI during two sampling trips in late 2021 and early 2022 and following the landfall...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: October 26, 2026 at 09:58 PM

#12 Federal

Chemical, physical, profile and other oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-09-22 to 2010-10-24 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069615)

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

Chemical, physical, profile, imagery, laboratory analysis and sediment analysis oceanographic data were collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-09-22 to 2010-10-24 in...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 04:12 PM

#13 Federal

Chemical, physical, profile and other oceanographic data collected aboard NOAA Ship Pisces in the Gulf of Mexico from 2010-09-25 to 2010-10-03 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069114)

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

Chemical, physical, profile, imagery, laboratory analysis, sediment analysis and underway oceanographic data were collected aboard NOAA Ship Pisces in the Gulf of Mexico from 2010-09-25 to...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 04:11 PM

#14 Federal

Total sinking particle flux and content, Nd content, Nd and Sr isotopic composition, and radiocarbon content from sinking particle (from 2004 to 2007), and sediment samples (from 1993 to 2010) collected in NW Atlantic (NCEI Accession 0222212)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 05, 2020 at 12:00 AM

This dataset contains total particle flux and content, Nd content and isotopic composition, and radiocarbon contents in sinking particles collected by sediment traps deployed at 3 depths on the...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: October 26, 2026 at 09:25 PM

#15 Federal

Short-lived radioisotope, sediment core photographs, and bulk density and porewater data from sediment cores collected aboard R/V Weatherbird II cruises WB-0813 and WB-1405 in the Gulf of Mexico from 2013-08-15 to 2013-09-27 (NCEI Accession 0229075)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 22, 2021 at 12:00 AM

This dataset contains short-lived radioisotope (SLRad), sediment core photographs, and bulk density/porewater data from sediment cores collected aboard R/V Weatherbird II cruises WB-0813 and...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: October 26, 2026 at 09:28 PM

#16 Federal

Turbidity, SOLAR RADIATION - ATMOSPHERIC and other data from GILLISS in the North Atlantic Ocean from 1977-05-05 to 1977-09-02 (NCEI Accession 7800461)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 11, 2026 at 12:00 AM

This entry contains the results from the Outer Continental Shelf Study (OCS) benchmark study in the North Atlantic which ran May 5 to September 2, 1977 from the R/V GILLISS. These data were...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: October 26, 2026 at 11:13 PM

#17 Federal

NCCOS Assessment: Orthoimagery and sediment core description data in Galveston Bay, Texas from 20231010 to 20231011 (NCEI Accession 0303740)

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

This dataset contains imagery, GPS coordinates, elevation data, and sediment characteristics collected from three historical marsh mound restoration projects in Galveston Bay, Texas. These three...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: October 26, 2026 at 09:58 PM

#18 Federal

Quality controlled water, sediment, tissue, and tar/oil chemistry analyses from the Deepwater Horizon (DWH) oil spill event in the Gulf of Mexico from 2010-04 to 2011-06, sourced from NOAA's Query Manager data management system (NCEI Accession 0108924)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 15, 2013 at 12:00 AM

This collection includes 4 data files (one each for water, sediment, tissue, and tar/oil analyses) containing data from the Deepwater Horizon (DWH) Oil Spill Event Response Phase. These data are...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 04:19 PM

#19 Federal

BOTTOM TYPE and Other Data from GLACIER from 1977-08-02 to 1977-09-03 (NCEI Accession 7800019)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 18, 2024 at 12:00 AM

No description was provided.

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 04:46 PM

#20 Federal

NERC's Biogeochemical Ocean Flux Study (North Atlantic Data Set) was collected aboard the RRS DISCOVERY and CHARLES DARWIN in the North Atlantic Ocean from 19890417 to 19910728 (NCEI Accession 0000708)

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

The Biogeochemical Ocean Flux Study (BOFS) was a Community Research Project of the Marine and Atmospheric Sciences Directorate of the Natural Environment Research Council. It was hosted by the...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 03:51 PM

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