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

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: 19 | Catalog Last Checked: May 29, 2026 at 08:37 PM

#3 Federal

Temperature, salinity, and other profile data collected from CTD and bottle casts from the CLIVAR and Carbon Hydrographic Data Office (CCHDO) from 1972-07-24 to present

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 18, 2026 at 12:00 AM

This collection contains data that has been assembled and processed by the CLIVAR and Carbon Hydrographic Data Office (CCHDO). This collection contains high quality, global, vessel-based CTD and...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 29, 2026 at 10:54 PM

#4 Federal

Temperature, salinity and oxygen data collected from the Oden in the Amundsen and Ross Seas, 2010 - 2011 (NCEI Accession 0104260)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 24, 2013 at 12:00 AM

Data were collected to investigate the physical oceanography of the Amundsen and Ross Seas. Funded under the following projects: Physical Oceanography of the Amundsen Sea (Swedish Research...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 06:40 PM

#5 Federal

The CARbon dioxide IN the Atlantic Ocean (CARINA) Database V1.1 2010 (NCEI Accession 0113899)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 28, 2014 at 12:00 AM

The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and US partners. It has produced a merged internally...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 06:49 PM

#6 Federal

Discrete profile measurements of carbon dioxide, hydrographic and chemical data during the R/V Oden SAS-Oden 2021 (SO21) cruise (EXPOCODE 77DN20210725) in the Arctic Ocean from 2021-07-25 to 2021-09-20 (NCEI Accession 0278647)

Organization: U.S. Census Bureau, Department of Commerce
Dataset Last Updated: June 01, 2023 at 12:00 AM

This dataset includes profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen and other parameters measured...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 03:10 AM

#7 Federal

Ocean physical and chemical profile data from the Oden-91 cruise in the Arctic Sea from 1991-08-17 to 1991-10-03 (NCEI Accession 9700175)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 28, 2024 at 12:00 AM

This dataset includes physical and chemical oceanographic profile data from the Oden-91 cruise in the Arctic Sea from 1991-08-17 to 1991-10-03. The data were provided by Leif Andersson from...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 29, 2026 at 10:48 PM

#8 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from ODEN in the Arctic Ocean from 1991-07-26 to 1991-09-03 (NCEI Accession 0113591)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 24, 2017 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from ODEN in the Arctic Ocean from 1991-07-26 to 1991-09-03. These data include CHLOROFLUOROCARBON-11 (CFC-11),...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 06:48 PM

#9 Federal

Temperature, salinity, pressure and conductivity profile measurements collected in the North Atlantic, Arctic, and Denmark Strait during 2002 (NCEI Accession 0029223)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 24, 2007 at 12:00 AM

The Oden AO-02 Expedition to North Atlantic, Arctic Ocean and Denmark Strait from March 30 - April 26. 2002.

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 06:27 PM

#10 Federal

Temperature and salinity profile data from CTD casts from the icebreaker ODEN during the Lomonosov Ridge off Greenland (LOMROG) expedition in 2007 (NCEI Accession 0093533)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 13, 2012 at 12:00 AM

The CTD data were taken during the expedition "Lomonosov Ridge off Greenland" (LOMROG) in summer 2007 with the Swedish icebreaker Oden. The LOMROG expedition involved 31 onboard scientists from...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 06:38 PM

#11 Federal

Alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the ODEN in the Arctic Ocean from 2001-07-17 to 2001-07-26 (NCEI Accession 0113589)

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

This dataset includes chemical, discrete sample, physical and profile data collected from ODEN in the Arctic Ocean from 2001-07-17 to 2001-07-26 and retrieved during cruise CARINA/77DN20010717....

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 06:48 PM

#12 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 ODEN in the Arctic Ocean, Beaufort Sea and Bering Sea from 2005-08-19 to 2005-09-25 (NCEI Accession 0108129)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 06, 2013 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from ODEN in the Arctic Ocean, Beaufort Sea and Bering Sea from 2005-08-19 to 2005-09-25 and retrieved during...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 06:41 PM

#13 Federal

Temperature and salinity measurements collected using XBT, XCTD from the Oden and other platforms in the Southern Oceans from 2003-2008 (NCEI Accession 0053045)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 21, 2009 at 12:00 AM

Chinese XBT & XCTD data, Southern Ocean, 2003-2008

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 06:29 PM

#14 Federal

CTD data collected in July 2007 during the Arctic Gakkel Vents Expedition (AGAVE) aboard the Swedish icebreaker ODEN (NCEI Accession 0049893)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 09, 2009 at 12:00 AM

No description was provided.

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 29, 2026 at 06:29 PM

#15 Federal

Arctic Ocean Expedition 1991 (ODEN-91) Final Calibrated Pressure-Series CTD Data (Pressure, Temperature, Salinity) from ODEN from 1991-08-20 to 1991-10-03 (NCEI Accession 9400205)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 19, 2013 at 12:00 AM

Arctic Ocean Expedition 1991 (ODEN-91) Final Calibrated Pressure-Series CTD Data (Pressure, Temperature, Salinity) was collected from ODEN in the Arctic Ocean from August 20, 1991, to October 03,...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 29, 2026 at 10:43 PM

#16 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and SEA SURFACE TEMPERATURE collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from ODEN in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans from 2006-12-14 to 2006-12-26 (NCEI Accession 0108159)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 26, 2016 at 12:00 AM

This dataset includes Surface underway data collected from ODEN in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans (> 60 degrees South) from 2006-12-14 to 2006-12-26. These data...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 29, 2026 at 06:41 PM

#17 Federal

Water temperature, conductivity, oxygen profiles and other measurements from CTDs and Niskin bottles taken from the Icebreaker Oden in the Amundsen Sea and Ross Sea from 2007-12-10 to 2008-01-03 (NCEI Accession 0157073)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 21, 2016 at 12:00 AM

No description was provided.

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 29, 2026 at 07:07 PM

#18 Federal

Temperature and salinity profile data collected by the Swedish icebreaker Oden in the Arctic Ocean, May - September 2001 (NCEI Accession 0002194)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 24, 2005 at 12:00 AM

Temperature profile data were collected using CTD casts from the ODEN in the Arctic Ocean from 26 May 2001 to 21 September 2001. Data were submitted by Dr. Goran Bjork of the Goteborg University.

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 29, 2026 at 06:25 PM

#19 Federal

Partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations from R/V Oden Synoptic Arctic Survey 2021 cruise (EXPOCODE 77DN20210802) in the Arctic Ocean from 2021-08-02 to 2021-09-11 (NCEI Accession 0292109)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 03, 2024 at 12:00 AM

This dataset includes surface underway, chemical, meteorological and physical data collected from R/V Oden Synoptic Arctic Survey 2021 cruise (EXPOCODE 77DN20210802) in the Arctic Ocean from...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 29, 2026 at 08:24 PM

#20 Federal

Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the ODEN in the Arctic Ocean, Barents Sea and others from 2002-04-20 to 2002-06-06 (NCEI Accession 0113590)

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

This dataset includes chemical, discrete sample, physical and profile data collected from ODEN in the Arctic Ocean, Barents Sea, North Atlantic Ocean and North Greenland Sea from 2002-04-20 to...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 29, 2026 at 06:48 PM

Search datasets

Draw a geographic box