{
    "identifier": "gov.noaa.nodc:0245678",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Partial pressure of carbon dioxide (pCO2), temperature, salinity and other variables collected from surface underway and time series coastal observations from R.V Gulf Challenger in the North Atlantic Ocean, Gulf of Main in 2021 (NCEI Accession 0245678)",
    "description": "This dataset includes surface underway, chemical, meteorological, physical and time series coastal data collected during R\/V Gulf Challenger cruises in the North Atlantic Ocean, Gulf of Main from 2021-01-14 to 2021-11-08. These data include air temperature, barometric pressure, partial pressure (or fugacity) of carbon dioxide (pCO2) in atmosphere, pCO2 in water, sea surface salinity, sea surface temperature. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.",
    "language": "",
    "distribution": [
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            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0245678"
        },
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            "@type": "dcat:Distribution",
            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0245678\/html"
        },
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            "mediaType": "application\/octet-stream",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0245678"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T16:24:04.712Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0245678",
        "BAROMETRIC PRESSURE",
        "Partial pressure (or fugacity) of carbon dioxide - atmosphere",
        "partial pressure of carbon dioxide - water",
        "SALINITY - SURFACE WATER",
        "WATER TEMPERATURE",
        "barometric pressure sensor",
        "carbon dioxide (CO2) gas analyzer",
        "salinometer",
        "showerhead equilibrator",
        "temperature sensor",
        "chemical",
        "meteorological",
        "physical",
        "surface underway",
        "time series",
        "GULF CHALLENGER",
        "University of New Hampshire",
        "University of New Hampshire",
        "Ship of Opportunity Programme (SOOP)",
        "Surface Ocean CO2 Atlas (SOCAT)",
        "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)",
        "Gulf of Maine",
        "North Atlantic Ocean",
        "oceanography",
        "Coastal",
        "33GC20210114",
        "33GC20210323",
        "33GC20210428",
        "33GC20210714",
        "33GC20210901",
        "33GC20211108",
        "Ocean Carbon and Acidification Data System (OCADS) Project",
        "Time Series",
        "Gulf of Maine Long-term Monitoring",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE",
        "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC\/OCEAN INDICATORS > SURFACE SALINITY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "Surface underway",
        "ATM_PRE",
        "ATM_TMP",
        "FCO2_AIR",
        "FCO2_WAT",
        "SHIP_SPEED",
        "SSS",
        "SST",
        "XCO2_AIR",
        "XCO2_WAT",
        "BAROMETERS > BAROMETERS",
        "CO2 ANALYZERS > CO2 ANALYZERS",
        "EQUILIBRATORS",
        "SALINOMETERS",
        "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
        "GULF CHALLENGER (ICES code: 33GC)",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MAINE",
        "Gulf of Maine",
        "North Atlantic Ocean",
        "environment",
        "oceans",
        "climatologyMeteorologyAtmosphere"
    ]
}