293 datasets found
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Federal
Global Marine Microplastics Database 1972 to Present
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA NCEI global Marine Microplastics product provides access to aggregated, comprehensive, standardized, quality controlled, global data on microplastics in... -
Federal
Global surface ocean pH, acidity, and Revelle Factor on a 1x1 degree global grid from 1770 to 2100 (NCEI Accession 0206289)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains spatial distribution of surface ocean pH (total hydrogen scale), acidity (or hydrogen ion activity, unit: nmol/kg, or 10^-9 mol/kg) and Revelle... -
Federal
Surface Ocean CO2 Atlas Database Version 2025 (SOCATv2025) (NCEI Accession 0304549)
National Oceanic and Atmospheric Administration, Department of Commerce —
The ocean absorbs one quarter of the global CO2 emissions from human activity. The community-led Surface Ocean CO2 Atlas (www.socat.info) is key for the... -
Federal
GlobSed: Updated Total Sediment Thickness in the World's Oceans
National Oceanic and Atmospheric Administration, Department of Commerce —
NCEI's global ocean sediment thickness grid of Divins (2003) updated by Whittaker et al. (2013) has been updated again for the NE Atlantic, Arctic, Southern Ocean,... -
Federal
Marine Trackline Geophysical Database for Side-Scan Sonar Data NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Marine Trackline Geophysical data represented within the side-scan sonar data are from towed instruments closer to the seafloor that use sound to image features on... -
Federal
Marine Trackline Geophysical Database NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is... -
Federal
NOAA/WDS Paleoclimatology - Ross Sea ANDRILL-2A Middle Miocene Biomarker Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
Atlantic Ocean water mass fraction estimates based on GLODAPv2 Atlantic database (NCEI Accession 0225455)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains estimates of water mass contributions to the GLODAPv2 Atlantic data. The major water masses in the Atlantic Ocean were characteristics as Source... -
Federal
Discrete Measurement of Carbon Dioxide, Hydrographic and Chemical data during R/V Aurora Australis CLIVAR Repeat Section SR03_2011 Cruise (EXPOCODE 09AR20110104) in the Southern Ocean from 2011-01-04 to 2011-02-06 (NCEI Accession 0143947)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes discrete data measured during R/V Aurora Australis CLIVAR Repeat Section SR03_2011 Cruise (EXPOCODE 09AR20110104) in the Southern Ocean from... -
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from S.A. AGULHAS II in the Gulf of Guinea, Indian Ocean and others from 2014-12-05 to 2016-02-10 (NCEI Accession 0160549)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes Surface underway, chemical, meteorological and physical data collected from S.A. AGULHAS II in the Gulf of Guinea, Indian Ocean, North Atlantic... -
Federal
Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during R/V Nathaniel B. Palmer Expeditions in the South Pacific Ocean, Drake Passage and Southern Ocean in 2023 (NCEI Accession 0301925)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes surface underway data collected from R/V Nathaniel B. Palmer in the South Pacific Ocean, Drake Passage and Southern Ocean from 2023-01-18 to... -
Federal
Integrated Marine Observing System (IMOS) sea surface and atmospheric fCO2 measurements in the Southern Ocean, South Pacific, Indian Ocean onboard R/V Investigator in 2020 (NCEI Accession 0253534)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes surface underway, chemical, meteorological and physical data collected from R/V Investigator in the Southern Ocean, South Pacific, Indian Ocean... -
Federal
NOAA/WDS Paleoclimatology - Southern Ocean Oligocene-Miocene Boundary Lipid Biomarker Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
Marine Trackline Geophysical Database for Sub-Bottom Seismic Data NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Marine Trackline Geophysical data represented by sub-bottom seismic data, which we sometimes also call chirp (based on its operating mode), uses a 3.5 kHz operating... -
Federal
OceanSODA-ETHZ: A global gridded dataset of the surface ocean carbonate system for seasonal to decadal studies of ocean acidification (v2023) (NCEI Accession 0220059)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains a global gridded dataset of the surface ocean carbonate system for seasonal to decadal studies of ocean acidification (v2023). The full marine... -
Federal
NOAA/WDS Paleoclimatology - Kerguelen Plateau ODP748 Eocene-Oligocene Nannofossil Isotope Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
Southern Ocean CO2 Machine Learning data products (SOCOML) from 1972-11-20 to 2025-02-23 (NCEI Accession 0309237)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of a comprehensive, quality-controlled reconstruction of key carbonate system parameters in the Southern Ocean interiorâincluding total... -
Federal
Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, dissolved organic carbon (DOC), chlorofluorocarbons (CFC11, CFC12, CFC113), water temperature, salinity, dissolved oxygen, nutrients and other hydrographic and chemical variables collected from discrete samples and profile observations during the R/V Thomas G. Thompson cruise on GO-SHIP repeat section I08S (EXPOCODE 325020240221) in the Indian Ocean, Southern Ocean from 2024-02-21 to 2024-04-01 (NCEI Accession 0308102)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes discrete profile measurements of Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, dissolved organic carbon (DOC),... -
Federal
A comprehensive global oceanic dataset of discrete measurements of helium isotope and tritium during the hydrographic cruises on various ships from 1952-10-21 to 2016-01-22 (NCEI Accession 0176626)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of global oceanic database of tritium and helium isotope measurements made by numerous researchers and laboratories over a period exceeding 60... -
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from S.A. AGULHAS II in the Gulf of Guinea, North Atlantic Ocean and South Atlantic Ocean from 2012-12-06 to 2014-02-11 (NCEI Accession 0160546)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes Surface underway, chemical, meteorological and physical data collected from S.A. AGULHAS II in the Gulf of Guinea, North Atlantic Ocean and...
293 datasets found