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Surface underway measurements of fugacity of carbon dioxide (fCO2), sea surface temperature, sea surface salinity and barometric pressure during R/V Polaris II cruises in the South Pacific Ocean in 2024 (NCEI Accession 0311480)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2026-01-13T00:00:00.000+00:00
This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Polaris II cruises in the South Pacific Ocean in 2024. These data include fugacity of carbon dioxide (fCO2), sea surface temperature, sea surface salinity and barometric pressure. The instruments used to collect these data include carbon dioxide gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide measurements.

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  • Project Metadata

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  • NCEI Dataset Landing Page

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  • Descriptive Information

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  • HTTPS

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  • FTP

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  • https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html

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

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

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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0311480 partial pressure of carbon dioxide - water SALINITY - SURFACE WATER WATER TEMPERATURE carbon dioxide (CO2) gas analyzer salinometer temperature sensor chemical physical surface underway Polaris II University of Otago University of Otago Ship of Opportunity Programme (SOOP) Surface Ocean CO2 Atlas (SOCAT) South Pacific Ocean oceanography NIVA 61P220240904 61P220241104 Ocean Carbon and Acidification Data System (OCADS) Project SOOP 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 NIWA PRES_EQU_hPa SAL_permil SST_C TEMP_EQU_C fCO2_SW@SST_uatm xCO2_ATM_ppm xCO2_EQU_ppm CO2 ANALYZERS > CO2 ANALYZERS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS Ships Polaris II (ICES code: 61P2, 2004-) OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN South Pacific Ocean

Complete Metadata
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accessLevel non-public
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describedByType application/octet-steam
description This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Polaris II cruises in the South Pacific Ocean in 2024. These data include fugacity of carbon dioxide (fCO2), sea surface temperature, sea surface salinity and barometric pressure. The instruments used to collect these data include carbon dioxide gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide measurements.
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identifier gov.noaa.nodc:0311480
issued 2026-01-09T00:00:00.000+00:00
keyword 
                                            [
  "0311480",
  "partial pressure of carbon dioxide - water",
  "SALINITY - SURFACE WATER",
  "WATER TEMPERATURE",
  "carbon dioxide (CO2) gas analyzer",
  "salinometer",
  "temperature sensor",
  "chemical",
  "physical",
  "surface underway",
  "Polaris II",
  "University of Otago",
  "University of Otago",
  "Ship of Opportunity Programme (SOOP)",
  "Surface Ocean CO2 Atlas (SOCAT)",
  "South Pacific Ocean",
  "oceanography",
  "NIVA",
  "61P220240904",
  "61P220241104",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "SOOP",
  "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",
  "NIWA",
  "PRES_EQU_hPa",
  "SAL_permil",
  "SST_C",
  "TEMP_EQU_C",
  "fCO2_SW@SST_uatm",
  "xCO2_ATM_ppm",
  "xCO2_EQU_ppm",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "SALINOMETERS",
  "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
  "Ships",
  "Polaris II (ICES code: 61P2, 2004-)",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
  "South Pacific Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-01-13T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
                                            [
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/STF_SAZ.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
]
rights otherRestrictions
spatial 171.537,-45.824,170.64,-45.78
temporal 2024-09-04T00:00:00+00:00/2024-11-05T00:00:00+00:00
title Surface underway measurements of fugacity of carbon dioxide (fCO2), sea surface temperature, sea surface salinity and barometric pressure during R/V Polaris II cruises in the South Pacific Ocean in 2024 (NCEI Accession 0311480)

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