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Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, total alkalinity, water temperature, salinity and other variables collected from discrete sample and profile observations during the R/V Thomas Washington WOCE sections P16S/17S TUNES_2 cruise (EXPOCODE 31WT19910716) in the South Pacific Ocean from 1991-07-16 to 1991-08-25 (NCEI Accession 0115171)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 27, 2026 at 07:59 PM | Dataset Last Updated: August 13, 2026 at 12:00 AM
This dataset includes chemical, discrete sample, physical and profile data collected during the R/V Thomas Washington WOCE sections P16S/17S TUNES_2 cruise (EXPOCODE 31WT19910716) in the South Pacific Ocean from 1991-07-16 to 1991-08-25. These data include ALKALINITY, CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), DELTA CARBON-13, DELTA CARBON-14, DELTA HELIUM-3, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HELIUM, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, Partial pressure (or fugacity) of carbon dioxide, Potential temperature (theta), SALINITY, SILICATE, Tritium (Hydrogen isotope) and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Taro Takahashi of Lamont-Doherty Earth Observatory (LDEO) as part of the WOCE_P16S17S dataset. The World Ocean Circulation Experiment (WOCE) was a major component of the World Climate Research Program with the overall goal of better understanding the ocean's role in climate and climatic changes resulting from both natural and anthropogenic causes. The CO2 survey took advantage of the sampling opportunities provided by the WOCE Hydrographic Program (WHP) cruises during this period between 1990 and 1998. The final collection covers approximately 23,000 stations from 94 WOCE cruises.

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  • Project Metadata

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  • NCEI Dataset Landing Page

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  • Descriptive Information

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  • FTP

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

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  • https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/woce_p16s.html

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  • https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_p16s.html

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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0115171 CHLOROFLUOROCARBON-11 (CFC-11) CHLOROFLUOROCARBON-12 (CFC-12) DELTA CARBON-13 DELTA CARBON-14 DELTA HELIUM-3 DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description This dataset includes chemical, discrete sample, physical and profile data collected during the R/V Thomas Washington WOCE sections P16S/17S TUNES_2 cruise (EXPOCODE 31WT19910716) in the South Pacific Ocean from 1991-07-16 to 1991-08-25. These data include ALKALINITY, CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), DELTA CARBON-13, DELTA CARBON-14, DELTA HELIUM-3, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HELIUM, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, Partial pressure (or fugacity) of carbon dioxide, Potential temperature (theta), SALINITY, SILICATE, Tritium (Hydrogen isotope) and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Taro Takahashi of Lamont-Doherty Earth Observatory (LDEO) as part of the WOCE_P16S17S dataset. The World Ocean Circulation Experiment (WOCE) was a major component of the World Climate Research Program with the overall goal of better understanding the ocean's role in climate and climatic changes resulting from both natural and anthropogenic causes. The CO2 survey took advantage of the sampling opportunities provided by the WOCE Hydrographic Program (WHP) cruises during this period between 1990 and 1998. The final collection covers approximately 23,000 stations from 94 WOCE cruises.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0115171.xml
issued 2013-12-19T00:00:00.000+00:00
keyword 
[
  "0115171",
  "CHLOROFLUOROCARBON-11 (CFC-11)",
  "CHLOROFLUOROCARBON-12 (CFC-12)",
  "DELTA CARBON-13",
  "DELTA CARBON-14",
  "DELTA HELIUM-3",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "DISSOLVED OXYGEN",
  "HELIUM",
  "HYDROSTATIC PRESSURE",
  "NITRATE",
  "NITRITE",
  "partial pressure of carbon dioxide - water",
  "phosphate",
  "Potential temperature (theta)",
  "SALINITY",
  "silicate",
  "total alkalinity",
  "Tritium (Hydrogen isotope)",
  "WATER TEMPERATURE",
  "bottle",
  "CTD",
  "chemical",
  "discrete sample",
  "physical",
  "profile",
  "USNS Thomas Washington",
  "Lamont-Doherty Earth Observatory",
  "Carbon Dioxide Information Analysis Center",
  "World Ocean Circulation Experiment (WOCE)",
  "South Pacific Ocean",
  "oceanography",
  "COLUMBIA/LDEO > Lamont-Doherty Earth Observatory, Columbia University",
  "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "DOE/ORNL/ESD/CDIAC > Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy",
  "TUNES_2",
  "WOCE_P16S17S",
  "31WT19910716",
  "31WTTUNES_2",
  "WOCE > World Ocean Circulation Experiment",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "WOCE_P16S17S",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE",
  "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Discrete measurement",
  "Profile",
  "C14ERR",
  "CFC-11",
  "CFC-12",
  "CTDOXY",
  "CTDPRS",
  "CTDSAL",
  "CTDTMP",
  "DELC13",
  "DELC14",
  "DELHE3",
  "DIC",
  "HELIUM",
  "NITRAT",
  "NITRIT",
  "OXYGEN",
  "PCO2",
  "PHSPHT",
  "SALNTY",
  "SILCAT",
  "TA",
  "TCARBN",
  "TRITUM",
  "fCO2",
  "CTD > Conductivity, Temperature, Depth",
  "THOMAS WASHINGTON (call sign: KGWU, ICES code: 31WT, 1965-1992)",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
  "Pacific Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-08-13T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/woce_p16s.html",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_p16s.html",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/"
]
rights otherRestrictions
spatial -132.3017,-37.5133,-150.5283,-6.005
temporal 1991-07-16T00:00:00+00:00/1991-08-25T00:00:00+00:00
theme 
[
  "geospatial"
]
title Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, total alkalinity, water temperature, salinity and other variables collected from discrete sample and profile observations during the R/V Thomas Washington WOCE sections P16S/17S TUNES_2 cruise (EXPOCODE 31WT19910716) in the South Pacific Ocean from 1991-07-16 to 1991-08-25 (NCEI Accession 0115171)

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