Catalog - Data.gov

#1 Federal

Ocean currents measured by Shipboard Acoustic Doppler Current Profilers (SADCP) from global oceans as part of the Joint Archive (JASADCP) since 1985

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 29, 2026 at 12:00 AM

This collection contains cruises beginning in 1985 and continuing up to the present, which were received, reviewed, and prepared for archival at the Joint Archive (JA) for Shipboard Acoustic...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 03, 2026 at 08:13 AM

#2 Federal

The Coastal and Oceanic Plankton Ecology, Production, and Observation Database (COPEPOD): The Global Plankton Database: quality-reviewed, globally distributed plankton abundance, biomass and composition data, 1950 to 2017

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

This dataset includes a subset of data from COPEPOD's global plankton database. The database provides plankton and ecosystem researchers with an integrated data set of quality-reviewed, globally...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 08:16 AM

#3 Federal

Ocean temperature and salinity profiles from CTD and bottle samples collected aboard the USCGC Healy and R/V Sikuliaq in the Bering Sea and Chukchi Sea between 2013-08-03 and 2015-04-03 (NCEI Accession 0197916)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 19, 2019 at 12:00 AM

This dataset contains ocean temperature and salinity profiles from CTD and bottle samples collected aboard the USCGC Healy and R/V Sikuliaq during cruises HLY1301 and SKQ201505s, respectively, in...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 03:25 AM

#4 Federal

Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean, North Atlantic Ocean in 2023 (NCEI Accession 0301952)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 26, 2025 at 12:00 AM

This dataset includes surface underway data collected during USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean and North...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 04:56 AM

#5 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and HYDROSTATIC PRESSURE 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 2012-10-05 to 2012-10-25 (NCEI Accession 0157265)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 08, 2016 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2012-10-05 to 2012-10-25. These data include...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 02:48 AM

#6 Federal

Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean and Labrador Sea in 2022 (NCEI Accession 0276571)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 10, 2023 at 12:00 AM

This dataset includes surface underway data collected during USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean and Labrador...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:16 AM

#7 Federal

Datasets managed by the NSF Arctic Data Center and archived at the NOAA National Centers for Environmental Information

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 30, 2025 at 12:00 AM

The National Science Foundation (NSF) Arctic Data Center (ADC) preserves and provides access to multi-disciplinary NSF-funded global cryosphere-land-ocean-atmosphere data (including in situ and...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 08:16 AM

#8 Federal

Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2025 (NCEI Accession 0312070)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 30, 2026 at 12:00 AM

This dataset includes surface underway data collected during USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2025. These...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 05:18 AM

#9 Federal

ChukSA Climatology, Version 1.0: Ocean velocity profiles collected by ADCP in the Chukchi Sea, Bering Strait, and Bering Sea in 2002-2022 (NCEI Accession 0283043)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 27, 2023 at 12:00 AM

The ChukSA climatology is comprised of shipboard acoustic Doppler current profiler (SADCP) ocean velocity datasets collected by research vessels while working in, or transiting through, the...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:30 AM

#10 Federal

Underway pCO2 Measurements in Surface Waters and the Atmosphere During the CGC Healy 2016 Expeditions (NCEI Accession 0166631)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 17, 2018 at 12:00 AM

This dataset includes Surface underway data collected from CGC Healy in the North Pacific Ocean, Bering Sea, Chukchi Sea and Arctic Ocean from 2016-06-30 to 2016-08-16. These data include...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:01 AM

#11 Federal

Dissolved inorganic carbon (DIC), total alkalinity (TA) and other parameters collected from discrete sample and profile observations during the USCGC Healy cruise HLY1801 (EXPOCODE 33HQ20180807) in the Bering Sea, Chukchi Sea and Beaufort Sea along transect lines in the Distributed Biological Observatory (DBO) from 2018-08-07 to 2018-08-24 (NCEI Accession 0221911)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 10, 2022 at 12:00 AM

This dataset includes chemical data from discrete samples and physical data from a profiling CTD collected during the USCGC Healy cruise HLY1801 (EXPOCODE 33HQ20180807) in the Bering Sea, Chukchi...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:44 AM

#12 Federal

Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2024 (NCEI Accession 0302037)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 26, 2025 at 12:00 AM

This dataset includes surface underway data collected during USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2024. These...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:56 AM

#13 Federal

Dissolved inorganic carbon, alkalinity, temperature and salinity collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and others from 2013-10-05 to 2013-10-30 (NCEI Accession 0157335)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 09, 2016 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea, Bering Sea and Northwestern Passages from 2013-10-05 to...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:49 AM

#14 Federal

Dissolved inorganic carbon, alkalinity, temperature, salinity and HYDROSTATIC PRESSURE collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean and Beaufort Sea from 2010-09-07 to 2010-09-27 (NCEI Accession 0157295)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 08, 2016 at 12:00 AM

This dataset includes chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean and Beaufort Sea from 2010-09-07 to 2010-09-27. These data include DISSOLVED...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:48 AM

#15 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables 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 HEALY in the Arctic Ocean, Beaufort Sea and others from 2014-05-05 to 2014-08-30 (NCEI Accession 0144350)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 16, 2018 at 12:00 AM

This dataset includes Surface underway data collected from HEALY in the Arctic Ocean, Beaufort Sea, Bering Sea, Coastal Waters of SE Alaska, Gulf of Alaska, North Pacific Ocean and Olympic Coast...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:41 AM

#16 Federal

Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the USCGC Healy HLY0803; BEST '08 Summer cruise (EXPOCODE 33HQ20080703) in the Bering Sea from 2008-07-03 to 2008-07-31 (NCEI Accession 0144981)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 07, 2020 at 12:00 AM

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity and nutrients during the USCGC Healy HLY0803; BEST '08 Summer...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:42 AM

#17 Federal

Discrete profile ocean acidification metrics (pH and aragonite saturation state), water temperature and salinity measured from various ship during international expeditions (including CHINARE expeditions) in the Arctic Ocean, Chukchi Sea, Beaufort Sea and Bering Sea from 1994-07-24 to 2019-09-14 (NCEI Accession 0247436)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 11, 2022 at 12:00 AM

This dataset includes Discrete profile ocean acidification metrics (pH and aragonite saturation state), water temperature and salinity measured from various ship during international expeditions...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:03 AM

#18 Federal

Data from the NOAA Office of Ocean Exploration Hidden Ocean cruise in the Arctic Ocean from 2005-06-26 to 2005-07-26 (NCEI Accession 0002419)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 13, 2021 at 12:00 AM

This dataset contains data collected from the NOAA Office of Ocean Exploration Hidden Ocean cruise in the Arctic Ocean from the USCGC Healy. Data were collected from 2005-06-26 to 2005-07-26 and...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 01:33 AM

#19 Federal

Oceanographic temperature, salinity and oxygen measurements collected with a CTD rosette in the Nares Strait during 2003 (NCEI Accession 0032493)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 30, 2007 at 12:00 AM

No description was provided.

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 01:37 AM

#20 Federal

Total alkalinity, pH on total scale, water temperature, salinity and dissolved oxygen concentration collected from discrete sample and profile observations during the United States Coast Guard Cutter (USCGC) Healy cruise HLY1103 (EXPOCODE 33HQ20111003) in the Arctic Ocean, Beaufort Sea and Northwestern Passages from 2011-10-03 to 2011-10-27 (NCEI Accession 0157310)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 13, 2021 at 12:00 AM

This dataset includes hydrographic and chemical data collected from discrete samples and profile observations from United States Coast Guard Cutter (USCGC) Healy cruise HLY1103 (EXPOCODE...