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Partial pressure of carbon dioxide, salinity, temperature and other variables collected from surface underway observations using carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous CO2 measurement and other instruments from R/V Keifu Maru II in the Pacific Ocean, East China Sea and Sea of Japan in 2019 (NCEI Accession 0210388)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 03:38 AM | Dataset Last Updated: April 21, 2023 at 12:00 AM
This dataset includes surface underway data collected from R/V Keifu Maru II in the Pacific Ocean, East China Sea and Sea of Japan, from 2019-01-08 to 2019-12-07. These data include barometric pressure, partial pressure of carbon dioxide - atmosphere, partial pressure of carbon dioxide - water, sea surface salinity and sea surface temperature. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

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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://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/Ryofu_Keifu_Kofu_Maru.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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0210388 partial pressure of carbon dioxide - water SALINITY - SURFACE WATER SEA SURFACE TEMPERATURE xCO2 seawater carbon dioxide (CO2) gas analyzer showerhead equilibrator chemical

Complete Metadata
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accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description This dataset includes surface underway data collected from R/V Keifu Maru II in the Pacific Ocean, East China Sea and Sea of Japan, from 2019-01-08 to 2019-12-07. These data include barometric pressure, partial pressure of carbon dioxide - atmosphere, partial pressure of carbon dioxide - water, sea surface salinity and sea surface temperature. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0210388.xml
issued 2020-05-14T00:00:00.000+00:00
keyword 
[
  "0210388",
  "partial pressure of carbon dioxide - water",
  "SALINITY - SURFACE WATER",
  "SEA SURFACE TEMPERATURE",
  "xCO2 seawater",
  "carbon dioxide (CO2) gas analyzer",
  "showerhead equilibrator",
  "chemical",
  "meteorological",
  "physical",
  "surface underway",
  "KEIFU MARU",
  "Japan Meteorological Agency, Marine Division",
  "Japan Meteorological Agency, Marine Division",
  "Ship of Opportunity Programme (SOOP)",
  "Surface Ocean CO2 Atlas (SOCAT)",
  "East China Sea (Tung Hai)",
  "Japan Sea",
  "North Pacific Ocean",
  "oceanography",
  "JP/JMA > Japan Meteorological Agency, Japan",
  "KS1901M",
  "KS1902M",
  "KS1904M",
  "KS1905M",
  "KS1906M",
  "KS1907M",
  "KS1908M",
  "49UF20190108",
  "49UF20190207",
  "49UF20190424",
  "49UF20190621",
  "49UF20190727",
  "49UF20190917",
  "49UF20191201",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "SOOP",
  "Ship Of Opportunity Program (SOOP)",
  "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Surface measurement",
  "Surface underway",
  "R/V Keifu Maru II",
  "SOOP",
  "VOS",
  "AtmPrs",
  "SSS",
  "SST_C",
  "xCO2eq",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "EQUILIBRATORS",
  "Ships",
  "KEIFU MARU (call sign: JPBN, ICES code: 49UF, 2000-)",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF JAPAN",
  "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > EAST CHINA SEA",
  "East China Sea",
  "Pacific Ocean",
  "Sea of Japan"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2023-04-21T00:00:00.000+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/VOS_Program/Ryofu_Keifu_Kofu_Maru.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
]
rights otherRestrictions
spatial 165.4,2.96,126.44,42.85
temporal 2019-01-08T00:00:00+00:00/2019-12-07T00:00:00+00:00
theme 
[
  "geospatial"
]
title Partial pressure of carbon dioxide, salinity, temperature and other variables collected from surface underway observations using carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous CO2 measurement and other instruments from R/V Keifu Maru II in the Pacific Ocean, East China Sea and Sea of Japan in 2019 (NCEI Accession 0210388)

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