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: May 04, 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: 170 | Catalog Last Checked: May 29, 2026 at 11:00 PM

#2 Federal

WMO Climatological Standard Normals for 1991-2020 (NCEI Accession 0253808)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 22, 2025 at 12:00 AM

The World Meteorological Organization (WMO) Climatological Standard Normals are a large suite of data products that provide information about typical climate conditions for thousands of locations...

Search relevance: 1.00 | Views last month: 65 | Catalog Last Checked: May 29, 2026 at 08:03 PM

#3 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: 49 | Catalog Last Checked: May 29, 2026 at 10:54 PM

#4 Federal

2017 Pacific Marine Environmental Laboratory (PMEL) TPOS Saildrone Mission

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 23, 2025 at 12:00 AM

This dataset contains the real time data from the Saildrone core sensors for the Pacific Marine Environmental Laboratory (PMEL) TPOS 2017 Mission (Mission 1) to the eastern tropical Pacific (10N,...

Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: May 29, 2026 at 11:04 PM

#5 Federal

Water temperature, salinity, and others taken by CTD and other instrumentation from the research vessel Mirai in the Chukchi Sea, Bering Sea, and North Pacific Ocean from 2023-08-25 to 2023-10-04 (NCEI Accession 0294912)

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

This dataset contains water temperature, salinity, and others taken by CTD and other instrumentation from the research vessel Mirai in the Chukchi Sea, Bering Sea, and North Pacific. This cruise...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: May 29, 2026 at 08:26 PM

#6 Federal

NODC Standard Product: World Ocean Database 1998 version 1 (5 disc set) (NCEI Accession 0095340)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 08, 2013 at 12:00 AM

The World Ocean Database 1998 (WOD98) is comprised of five CD-ROMs containing profile and plankton/biomass data in compressed format. WOD98-01 through WOD98-04 contain observed level data,...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: June 28, 2026 at 07:08 PM

#7 Federal

Physical and meteorological data collected from non-federal stations assembled by the Mid-Atlantic Regional Association Coastal Ocean Observing Systems (MARACOOS)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 17, 2021 at 12:00 AM

This dataset contains oceanographic and surface meteorological data collected from non-Federal stations throughout the mid-Atlantic region of the United States. The data is predominantly long time...

Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 29, 2026 at 10:59 PM

#8 Federal

Indian Ocean Experiment (INDOEX): Physical, optical, and chemical properties of atmospheric marine aerosols aboard NOAA R/V Ronald H. Brown in the Atlantic and Indian Oceans, 1999-01-14 to 1999-03-31 (NCEI Accession 0312108)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 03, 2026 at 12:00 AM

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols aboard NOAA R/V Ronald H. Brown, collected 14 January to 31 March 1999 as part of the INDOEX field...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 29, 2026 at 08:42 PM

#9 Federal

Physical and meteorological data collected from non-federal stations assembled by the Southeast Coastal Ocean Observing Regional Association (SECOORA)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 23, 2024 at 12:00 AM

This dataset contains oceanographic and surface meteorological data collected from non-Federal stations throughout the Southeast region of the United States, from the eastern side of Gulf of...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 29, 2026 at 10:59 PM

#10 Federal

Oceanographic data collected from non-federal stations assembled by the Great Lakes Observing System (GLOS)

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

This dataset contains oceanographic and surface meteorological data collected from non-Federal stations throughout the Great Lakes region of the United States. The data is predominantly long time...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 29, 2026 at 10:59 PM

#11 Federal

Water temperature, salinity, and other parameters collected from the research vessel Mirai in the Chukchi Sea, Bering Sea, and North Pacific Ocean from 2021-09-05 to 2021-10-10 (NCEI Accession 0251653)

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

This dataset contains water temperature, salinity, and others sea and atmospheric parameters taken by CTD and other instrumentation from the research vessel Mirai in the Chukchi Sea, Bering Sea,...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 29, 2026 at 08:01 PM

#12 Federal

Alabama Near Coastal Meteorological & Hydrographic Continuous Data Sampling from 2003 to present

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 05, 2021 at 12:00 AM

The Alabama Real-time Coastal Observing System (ARCOS) with support of the Dauphin Island Sea Lab is a network of continuously sampling observing stations that collect observations of...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 29, 2026 at 10:55 PM

#13 Federal

Radiatively Important Trace Species (RITS) Field Campaign: Physical, optical, and chemical properties of atmospheric marine aerosols aboard NOAA R/V Surveyor in the central Pacific, 1993-03-20 to 1993-05-08 and 1993-11-21 to 1994-01-08 (NCEI Accession 0310738)

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

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from two different cruises aboard NOAA R/V Surveyor as part of the RITS project. The first cruise...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 29, 2026 at 08:40 PM

#14 Federal

Oceanographic data collected from non-federal stations assembled by the Pacific Islands Ocean Observing System (PacIOOS)

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

This dataset contains physical and meteorological data collected from non-Federal stations throughout the United States Pacific Islands. The data is predominantly long time series at fixed...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 29, 2026 at 10:59 PM

#15 Federal

International Chemistry Experiment in the Arctic Lower Troposphere (ICEALOT): Physical, optical, and chemical properties of atmospheric marine aerosols aboard WHOI R/V Knorr in Arctic ice-free regions of the Greenland, Norwegian, and Barents seas, 2008-03-19 to 2009-04-24 (NCEI Accession 0310737)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 19, 2025 at 12:00 AM

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard WHOI R/V Knorr, collected 19 March to 24 April 2008 during the ICEALOT field...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 29, 2026 at 08:40 PM

#16 Federal

Combined Sensor Program (CSP): Physical, optical, and chemical properties of atmospheric marine aerosols aboard NOAA R/V Discoverer in the central and tropical western Pacific, 1996-03-15 to 1996-04-12 (NCEI Accession 0311408)

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

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard NOAA R/V Discoverer, collected 15 March to 12 April 1996 during the CSP field...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 29, 2026 at 08:41 PM

#17 Federal

Lake Pontchartrain Beach Harmful Algal Bloom Monitoring from May to September 2020 (NCEI Accession 0251826)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 20, 2022 at 12:00 AM

Water quality data was collected by the United States Army Corp of Engineers at numerous locations along the shore of Lake Ponchartrain and the Tangipahoa River in Louisiana from May to September...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 29, 2026 at 08:01 PM

#18 Federal

Asian Pacific Regional Aerosol Characterization Experiment (ACE-Asia): Physical, optical, and chemical properties of atmospheric marine aerosols aboard NOAA R/V Ronald H. Brown in the western Pacific, 2001-03-15 to 2001-04-20 (NCEI Accession 0311457)

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

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard NOAA R/V Ronald H. Brown, collected 15 March to 20 April 2001 during the ACE-Asia field...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 29, 2026 at 08:41 PM

#19 Federal

Oceanographic data and information collected during the EX1705 American Samoa, Kingman/Palmyra, Jarvis (ROV & Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the Pacific Ocean from 2017-04-27 to 2017-05-19 (NCEI Accession 0163984)

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

This dataset contains oceanographic data collected in several marine protected areas between Pago Pago, American Samoa and Honolulu, Hawaii. Operations included the use of the ship’s Acoustic...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: June 28, 2026 at 08:06 PM

#20 Federal

NAURU-99 Field Campaign: Physical, optical, and chemical properties of atmospheric marine aerosols aboard NOAA R/V Ronald H. Brown in the southwestern Pacific, 1999-06-14 to 1999-07-16 (NCEI Accession 0311261)

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

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard NOAA R/V Ronald H. Brown, collected 14 June to 16 July 1999 during the NAURU-99 field...