Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from F.G. Walton Smith in the Coastal Waters of Florida, Florida Keys National Marine Sanctuary and others from 2015-01-12 to 2015-11-20 (NCEI Accession 0157434)

                                            {
  "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/0157434.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.coast_walton_smith_2015",
    "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/157434",
    "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/157434",
    "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/arc0101/0157434/",
    "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": "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"
  }
]
                                        

                                            [
  "0157434",
  "AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE",
  "BAROMETRIC PRESSURE",
  "Partial pressure (or fugacity) of carbon dioxide - atmosphere",
  "partial pressure of carbon dioxide - water",
  "SALINITY",
  "SEA SURFACE TEMPERATURE",
  "carbon dioxide (CO2) gas analyzer",
  "showerhead equilibrator",
  "chemical",
  "meteorological",
  "physical",
  "surface underway",
  "R/V F.G. Walton Smith",
  "NOAA Atlantic Oceanographic and Meteorological Laboratory",
  "University of Miami Rosenstiel School of Marine and Atmospheric Science",
  "Carbon Dioxide Information Analysis Center",
  "Coastal Waters of Florida",
  "Florida Keys National Marine Sanctuary",
  "Gulf of Mexico",
  "North Atlantic Ocean",
  "oceanography",
  "DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, 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",
  "U-MIAMI/RSMAS > Rosenstiel School of Marine and Atmospheric Science, University of Miami",
  "33WA20150112",
  "33WA20150409",
  "33WA20150413",
  "33WA20150422",
  "33WA20150507",
  "33WA20150526",
  "33WA20150601",
  "33WA20150610",
  "33WA20150714",
  "33WA20150727",
  "33WA20150822",
  "33WA20150921",
  "33WA20150928",
  "33WA20151027",
  "33WA20151110",
  "33WA20151116",
  "Ocean Acidification Program (OAP)",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Surface underway",
  "PRES_ATM@SSP_hPa",
  "PRES_EQU_hPa",
  "QC_SUBFLAG",
  "SAL_permil",
  "SST_C",
  "TEMP_EQU_C",
  "WOCE_QC_FLAG",
  "dfCO2_uatm",
  "fCO2_ATM_interpolated_uatm",
  "fCO2_SW@SST_uatm",
  "xCO2_ATM_interpolated_ppm",
  "xCO2_ATM_ppm",
  "xCO2_EQU_ppm",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "EQUILIBRATORS",
  "F. G. Walton Smith (call sign: WCZ6292, ICES code: 33WA, 1999-)",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
  "Atlantic Ocean"
]
                                        

                                            []
                                        

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

                                            [
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
]