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Partial pressure of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations during the R/V Oshoro Maru V cruises in the North Pacific Ocean in 2024 (NCEI Accession 0304367)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: February 28, 2026 | Last Modified: 2025-05-19T00:00:00.000+00:00
This dataset includes surface underway chemical, meteorological and physical data collected during the R/V Oshoro Maru V cruises in the North Pacific Ocean from 2024-02-20 to 2024-06-25. These data include measurements of sea surface temperature (SST), equilibrator temperature (TEQ), equilibrator pressure (PEQ), mole fraction of carbon dioxide (xCO2) in dry air at TEQ, pCO2 at TEQ (PCO2TEQ). The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and Tandem (bubble+mixer) type equilibrator for autonomous CO2 measurement.

Resources

13 resources available

  • Project Metadata

    FILE
    Visit Page

  • NCEI Dataset Landing Page

    PLACEHOLDER/VALUE
    Download

  • Descriptive Information

    PLACEHOLDER/VALUE
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  • HTTPS

    PLACEHOLDER/VALUE
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  • FTP

    PLACEHOLDER/VALUE
    Download

  • https://doi.org/10.1175/1520-0426(2001)018%3C1719:mossfc%3E2.0.co;2

    PLACEHOLDER/VALUE
    Download

  • https://doi.org/10.1029/2004gb002356

    PLACEHOLDER/VALUE
    Download

  • https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system

    PLACEHOLDER/VALUE
    Download

  • https://doi.org/10.1029/2004jc002759

    PLACEHOLDER/VALUE
    Download

  • https://doi.org/10.5194/bg-10-6093-2013

    PLACEHOLDER/VALUE
    Download

  • https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/

    PLACEHOLDER/VALUE
    Download

  • GCMD Keyword Forum Page

    PLACEHOLDER/VALUE
    Download

  • NCEI Contact Information

    PLACEHOLDER/VALUE
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0304367 BAROMETRIC PRESSURE Partial pressure (or fugacity) of carbon dioxide - atmosphere partial pressure of carbon dioxide - water SALINITY - SURFACE WATER WATER TEMPERATURE barometric pressure sensor bubble type equilibrator for autonomous carbon dioxide (CO2) measurement carbon dioxide (CO2) gas analyzer salinometer temperature sensor chemical meteorological physical surface underway Oshoro Maru National Institute for Environmental Studies National Institute for Environmental Studies Ship of Opportunity Programme (SOOP) Surface Ocean CO2 Atlas (SOCAT) Japan Sea North Pacific Ocean oceanography JP/NIES > National Institute for Environmental Studies, Japan SOOP Lines 49OX20240220 49OX20240318 49OX20240423 49OX20240513 49OX20240610 49OX20240615 Ocean Carbon and Acidification Data System (OCADS) Project SOOP Ship Of Opportunity Program (SOOP) EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Surface underway SLP SSS SST_C pCO2_SST BAROMETERS > BAROMETERS CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS Ships Oshoro Maru (call sign: 7JRM, ICES code: 49OX, 2014-) OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF JAPAN Japan Sea North Pacific Ocean

Complete Metadata
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description This dataset includes surface underway chemical, meteorological and physical data collected during the R/V Oshoro Maru V cruises in the North Pacific Ocean from 2024-02-20 to 2024-06-25. These data include measurements of sea surface temperature (SST), equilibrator temperature (TEQ), equilibrator pressure (PEQ), mole fraction of carbon dioxide (xCO2) in dry air at TEQ, pCO2 at TEQ (PCO2TEQ). The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and Tandem (bubble+mixer) type equilibrator for autonomous CO2 measurement.
distribution 
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identifier gov.noaa.nodc:0304367
issued 2025-05-16T00:00:00.000+00:00
keyword 
                                            [
  "0304367",
  "BAROMETRIC PRESSURE",
  "Partial pressure (or fugacity) of carbon dioxide - atmosphere",
  "partial pressure of carbon dioxide - water",
  "SALINITY - SURFACE WATER",
  "WATER TEMPERATURE",
  "barometric pressure sensor",
  "bubble type equilibrator for autonomous carbon dioxide (CO2) measurement",
  "carbon dioxide (CO2) gas analyzer",
  "salinometer",
  "temperature sensor",
  "chemical",
  "meteorological",
  "physical",
  "surface underway",
  "Oshoro Maru",
  "National Institute for Environmental Studies",
  "National Institute for Environmental Studies",
  "Ship of Opportunity Programme (SOOP)",
  "Surface Ocean CO2 Atlas (SOCAT)",
  "Japan Sea",
  "North Pacific Ocean",
  "oceanography",
  "JP/NIES > National Institute for Environmental Studies, Japan",
  "SOOP Lines",
  "49OX20240220",
  "49OX20240318",
  "49OX20240423",
  "49OX20240513",
  "49OX20240610",
  "49OX20240615",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "SOOP",
  "Ship Of Opportunity Program (SOOP)",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE",
  "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Surface underway",
  "SLP",
  "SSS",
  "SST_C",
  "pCO2_SST",
  "BAROMETERS > BAROMETERS",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "EQUILIBRATORS",
  "SALINOMETERS",
  "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
  "Ships",
  "Oshoro Maru (call sign: 7JRM, ICES code: 49OX, 2014-)",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF JAPAN",
  "Japan Sea",
  "North Pacific Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2025-05-19T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
                                            [
  "https://doi.org/10.1175/1520-0426(2001)018%3C1719:mossfc%3E2.0.co;2",
  "https://doi.org/10.1029/2004gb002356",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system",
  "https://doi.org/10.1029/2004jc002759",
  "https://doi.org/10.5194/bg-10-6093-2013",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/"
]
rights otherRestrictions
spatial 152.5,32.3,134.6,42.9
temporal 2024-02-20T00:00:00+00:00/2024-06-25T00:00:00+00:00
title Partial pressure of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations during the R/V Oshoro Maru V cruises in the North Pacific Ocean in 2024 (NCEI Accession 0304367)

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