{
    "identifier": "gov.noaa.nodc:0249581",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Dissolved inorganic carbon, total alkalinity, pH, and dissolved oxygen collected from discrete sampling and profile observations, during R\/V Gulf Challenger time series cruises near a buoy off the coast of New Hampshire, U.S. in the Gulf of Maine from 2017-01-14 to 2020-11-08 (NCEI Accession 0249581)",
    "description": "This dataset contains the discrete (Niskin bottle and CTD profile) data collected near the UNH\/PMEL CO2 Buoy, located off the coast of New Hampshire in the Gulf of Maine from 2017-01-14 to 2020-11-08. All data were collected aboard the UNH R\/V Gulf Challenger. Additionally, an underway pCO2 measurement system was operated on these cruises, and surface underway pCO2 data are included in this archival package.",
    "language": "",
    "distribution": [
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            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0249581"
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0249581\/html"
        },
        {
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0249581"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-18T21:12:45.784Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0249581",
        "DISSOLVED INORGANIC CARBON (DIC)",
        "partial pressure of carbon dioxide - water",
        "pH",
        "total alkalinity",
        "carbon dioxide (CO2) gas analyzer",
        "CTD",
        "Niskin bottle",
        "pH sensor",
        "titrator",
        "chemical",
        "discrete sample",
        "profile",
        "GULF CHALLENGER",
        "University of New Hampshire",
        "University of New Hampshire",
        "Ocean Carbon and Acidification Data System (OCADS)",
        "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)",
        "Gulf of Maine",
        "North Atlantic Ocean",
        "oceanography",
        "UNH_OA_validation_data_2017",
        "UNH_OA_validation_data_2018",
        "UNH_OA_validation_data_2019",
        "UNH_OA_validation_data_2020",
        "33GC20170114",
        "33GC20180119",
        "33GC20190223",
        "33GC20200626",
        "Ocean Acidification Program (OAP)",
        "Ocean Carbon and Acidification Data System (OCADS) Project",
        "Coastal",
        "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 > PH",
        "Discrete measurement",
        "Profile",
        "DIC",
        "Talk",
        "pCO2a",
        "pH",
        "pH_Discrete",
        "CO2 ANALYZERS > CO2 ANALYZERS",
        "CTD > Conductivity, Temperature, Depth",
        "NISKIN BOTTLES",
        "PH METERS > PH METERS",
        "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"
    ]
}