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Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from profile and discrete sample observations during the R/V Ryofu Maru III cruise RF12-05 (EXPOCODE 49UP20120602) in the North Pacific Ocean from 2012-06-02 to 2012-07-17 (NCEI Accession 0186565)

Published by NOAA National Centers for Environmental Information | U.S. Census Bureau, Department of Commerce | Catalog Last Checked: May 06, 2026 at 02:22 AM | Dataset Last Updated: February 13, 2020 at 12:00 AM
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Ryofu Maru III cruise RF12-05 (EXPOCODE 49UP20120602) in the North Pacific Ocean from 2012-06-02 to 2012-07-17.

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0186565 DISSOLVED INORGANIC CARBON (DIC) NUTRIENTS OXYGEN pH SALINITY total alkalinity WATER TEMPERATURE

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Complete Metadata
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description This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Ryofu Maru III cruise RF12-05 (EXPOCODE 49UP20120602) in the North Pacific Ocean from 2012-06-02 to 2012-07-17.
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issued 2019-03-18T00:00:00.000+00:00
keyword 
                                            [
  "0186565",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "NUTRIENTS",
  "OXYGEN",
  "pH",
  "SALINITY",
  "total alkalinity",
  "WATER TEMPERATURE",
  "carbon dioxide (CO2) gas analyzer",
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  "salinometer",
  "titrator",
  "chemical",
  "discrete sample",
  "physical",
  "profile",
  "Ryofu Maru",
  "Japanese Marine Administration, Maizuru Marine Observatory",
  "GEOMAR Helmholtz Centre for Ocean Research Kiel",
  "North Pacific Ocean",
  "oceanography",
  "DE/GEOMAR > GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany",
  "RF12-05",
  "49UP20120602",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Discrete measurement",
  "ALKALI",
  "CTDSAL",
  "CTDTMP",
  "Nutrients",
  "OXYGEN",
  "PH_TOT",
  "SALNTY",
  "TCARBN",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "CTD > Conductivity, Temperature, Depth",
  "NISKIN BOTTLES",
  "SALINOMETERS",
  "Ships",
  "Ryofu Maru (call sign: JGQH, ICES code: 49UP, 1995-2024)",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "North Pacific Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2020-02-13T00:00:00.000+00:00
publisher 
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  "name": "NOAA National Centers for Environmental Information",
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references 
                                            [
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
]
rights otherRestrictions
spatial 165.3,27.8,140.2,50.0
temporal 2012-06-02T00:00:00+00:00/2012-07-17T00:00:00+00:00
title Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from profile and discrete sample observations during the R/V Ryofu Maru III cruise RF12-05 (EXPOCODE 49UP20120602) in the North Pacific Ocean from 2012-06-02 to 2012-07-17 (NCEI Accession 0186565)

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