{
    "identifier": "gov.noaa.nodc:0137724",
    "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 other variables collected from profile and discrete sample observations using CTD, Niskin bottle, and other instruments from NOAA Ship Gordon Gunter off the northeastern coast of the United States from 2014-03-01 to 2014-03-08 (NCEI Accession 0137724)",
    "description": "This dataset contains discrete bottle (CTD profile) data that was collected in the northeastern coast of the United States in 2014. Increasing amounts of atmospheric carbon dioxide from human industrial activities are causing changes in global ocean carbon chemistry resulting in a reduction in pH, a process termed ocean acidification. Studies have demonstrated adverse effects on calcifying organisms, particularly some invertebrates, corals, sea urchins, pteropods, and coccolithophores. This effort is in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP).",
    "language": "",
    "distribution": [
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            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0137724"
        },
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            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0137724\/html"
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0137724"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T15:43:37.621Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0137724",
        "AMMONIA (NH3)",
        "DISSOLVED INORGANIC CARBON (DIC)",
        "DISSOLVED OXYGEN",
        "HYDROSTATIC PRESSURE",
        "nitrate + nitrite content (concentration)",
        "pH",
        "phosphate",
        "SALINITY",
        "SIGMA-THETA",
        "silicate",
        "total alkalinity",
        "WATER TEMPERATURE",
        "coulometer for DIC measurement",
        "nutrient autoanalyzer",
        "oxygen sensor",
        "spectrophotometer",
        "thermosalinograph",
        "titrator",
        "discrete sample",
        "profile",
        "NOAA Ship Gordon Gunter",
        "NMFS\/NEFSC\/Narragansett Lab",
        "NOAA Atlantic Oceanographic and Meteorological Laboratory",
        "NOAA Northeast Fisheries Science Center",
        "University of Maine",
        "NOAA Atlantic Oceanographic and Meteorological Laboratory",
        "NODC Ocean Acidification Scientific Data Stewardship (OADS)",
        "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)",
        "East Coast - US\/Canada",
        "Georges Bank",
        "Gulf of Maine",
        "North Atlantic Ocean",
        "oceanography",
        "DOC\/NOAA\/NMFS\/NEFSC > Northeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce",
        "DOC\/NOAA\/OAR\/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce",
        "UMAINE > University of Maine",
        "GU1401",
        "33GG20140301",
        "Ocean Acidification Program (OAP)",
        "Ocean Carbon and Acidification Data System (OCADS) Project",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA",
        "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 > PH",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE",
        "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > DENSITY",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "Discrete measurement",
        "Profile",
        "AMMONIA",
        "CTDOXY",
        "CTDOXYmg",
        "CTDPRS",
        "CTDSAL",
        "CTDTMP",
        "DIC",
        "Depth_sampling",
        "Depth_station",
        "NITRIT+NITRAT",
        "PHSPHT",
        "SILCAT",
        "Sigma-Theta",
        "TAlk",
        "pH",
        "AUTOANALYZER > AUTOANALYZER",
        "COULOMETERS",
        "OPTSPEC > Optical Spectrometer",
        "OXYGEN METERS > OXYGEN METERS",
        "THERMOSALINOGRAPHS",
        "Ships",
        "GORDON GUNTER (call sign: WTEO, ICES code: 33GG, 1998-)",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GEORGES BANK",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MAINE",
        "East Coast of the United States",
        "Georges Bank",
        "Gulf of Maine",
        "North Atlantic Ocean",
        "Northeastern coast of the United States",
        "environment",
        "oceans"
    ]
}