{
    "identifier": "gov.noaa.nodc:0253359",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during the R\/V Ryofu Maru III cruise rf202005 (EXPOCODE 49UP20200605) in the Pacific Ocean and East China Sea from 2020-06-05 to 2020-07-15 (NCEI Accession 0253359)",
    "description": "This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during the R\/V Ryofu Maru III cruise rf202005 (EXPOCODE 49UP20200605) in the Pacific Ocean and East China Sea from 2020-06-05 to 2020-07-15.",
    "language": "",
    "distribution": [
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0253359"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0253359\/html"
        },
        {
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        {
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            "mediaType": "application\/octet-stream",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0253359"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T16:29:09.089Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0253359",
        "CHLOROPHYLL",
        "DISSOLVED INORGANIC CARBON (DIC)",
        "nitrate + nitrite content (concentration)",
        "OXYGEN",
        "pH",
        "phosphate",
        "SALINITY",
        "silicate",
        "total alkalinity",
        "WATER TEMPERATURE",
        "carbon dioxide (CO2) gas analyzer",
        "CTD",
        "Niskin bottle",
        "nutrient autoanalyzer",
        "oxygen sensor",
        "pH sensor",
        "temperature sensor",
        "thermosalinograph",
        "titrator",
        "chemical",
        "discrete sample",
        "physical",
        "profile",
        "Ryofu Maru",
        "Japan Meteorological Agency",
        "GEOMAR Helmholtz Centre for Ocean Research Kiel",
        "GLOBAL OCEAN DATA ANALYSIS PROJECT (GLODAP)",
        "The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP)",
        "East China Sea (Tung Hai)",
        "North Pacific Ocean",
        "oceanography",
        "DE\/GEOMAR > GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany",
        "JP\/JMA > Japan Meteorological Agency, Japan",
        "rf202005",
        "49UP20200605",
        "GLODAP > Global Ocean Data Analysis Project",
        "Ocean Carbon and Acidification Data System (OCADS) Project",
        "JMA",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
        "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 TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "Discrete measurement",
        "Profile",
        "ALKALI",
        "CTDSAL",
        "CTDTMP",
        "Nutrients",
        "OXYGEN",
        "PH_TOT",
        "SALNTY",
        "TCARBN",
        "AUTOANALYZER > AUTOANALYZER",
        "CO2 ANALYZERS > CO2 ANALYZERS",
        "CTD > Conductivity, Temperature, Depth",
        "NISKIN BOTTLES",
        "OXYGEN METERS > OXYGEN METERS",
        "PH METERS > PH METERS",
        "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
        "THERMOSALINOGRAPHS",
        "Ships",
        "Ryofu Maru (call sign: JGQH, ICES code: 49UP, 1995-2024)",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
        "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > EAST CHINA SEA",
        "East China Sea",
        "Pacific Ocean",
        "environment",
        "oceans"
    ]
}