Dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations during the R/V Marion Dufresne cruise OISO-18 (EXPOCODE 35MF20091219) in the Indian Ocean from 2009-12-19 to 2010-01-24 (NCEI Accession 0109906)

                                            {
  "fn": "NOAA National Centers for Environmental Information",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:ncei.info@noaa.gov"
}
                                        

                                            [
  {
    "@type": "dcat:Distribution",
    "title": "Project Metadata",
    "accessURL": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0109906.html",
    "description": "Navigate directly to the URL for a descriptive web page with download links.",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Dataset Landing Page",
    "mediaType": "placeholder/value",
    "description": "Navigate directly to the URL for a descriptive web page with download links.",
    "downloadURL": "https://doi.org/10.3334/cdiac/otg.oiso18_35mf20091219",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Descriptive Information",
    "mediaType": "placeholder/value",
    "description": "Navigate directly to the URL for a descriptive web page with download links.",
    "downloadURL": "https://www.ncei.noaa.gov/archive/accession/oas/109906",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "HTTPS",
    "mediaType": "placeholder/value",
    "description": "Navigate directly to the URL for data access and direct download.",
    "downloadURL": "https://www.ncei.noaa.gov/archive/accession/download/109906",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "FTP",
    "mediaType": "placeholder/value",
    "description": "These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).",
    "downloadURL": "ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0058/0109906/",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_oiso.html",
    "accessURL": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_oiso.html",
    "description": "related resource",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system",
    "mediaType": "placeholder/value",
    "description": "OCADS website",
    "downloadURL": "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/OISO.html",
    "accessURL": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/OISO.html",
    "description": "related resource",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/",
    "mediaType": "placeholder/value",
    "description": "related resource",
    "downloadURL": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "GCMD Keyword Forum Page",
    "mediaType": "placeholder/value",
    "description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
    "downloadURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords",
    "describedByType": "application/octet-steam"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Contact Information",
    "mediaType": "placeholder/value",
    "description": "Information for contacts at NCEI.",
    "downloadURL": "https://www.ncei.noaa.gov/contact",
    "describedByType": "application/octet-steam"
  }
]
                                        

                                            [
  "0109906",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "DISSOLVED OXYGEN",
  "HYDROSTATIC PRESSURE",
  "NITRATE",
  "NITRITE",
  "phosphate",
  "Potential temperature (theta)",
  "SALINITY",
  "silicate",
  "total alkalinity",
  "WATER TEMPERATURE",
  "bottle",
  "CTD",
  "titrator",
  "chemical",
  "discrete sample",
  "physical",
  "profile",
  "MARION DUFRESNE",
  "Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques",
  "Université Pierre et Marie Curie, Laboratoire de Biogeochimie et Chimie Marines",
  "Carbon Dioxide Information Analysis Center",
  "Climate Variability and Predictability (CLIVAR)",
  "Indian Ocean",
  "oceanography",
  "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",
  "CLIVAR_OISO-18",
  "35MF20091219",
  "CLIVAR > Climate Variability",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "OISO-18",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "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",
  "OISO",
  "ALKALI",
  "CTDSAL",
  "CTDTMP",
  "NITRAT",
  "NITRIT",
  "OXYGEN",
  "PHSPHT",
  "SALNTY",
  "SILCAT",
  "TCARBN",
  "THETA",
  "CTD > Conductivity, Temperature, Depth",
  "Potentiometric titrator for dissolved inorganic carbon (DIC) and total alkalinity (TA) measurement",
  "Ships",
  "OCEAN > INDIAN OCEAN",
  "Indian Ocean"
]
                                        

                                            []
                                        

                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
                                        

                                            [
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_oiso.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/OISO.html",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/"
]