{
    "identifier": "gov.noaa.nodc:9400123",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "NODC Standard Format Oceanographic Station (SD2) Data (1898-1996) (NCEI Accession 9400123)",
    "description": "This dataset contains physical-chemical oceanographic data recorded at discrete depth levels, in NODC Standard Oceanographic Station Data (SD2 or C100) format. Most of the observations were made using multi-bottle Nansen casts or other types of water samplers. A small amount (about 5 percent) were obtained using electronic CTD (conductivity-temperature-depth) or STD (salinity- temperature-depth) recorders. The CTD\/STD data were reported to NODC at depth levels equivalent to Nansen cast data, however, and have been processed and stored the same as the Nansen data. Cruise information (e.g., ship, country, institution), position, date, and time, and reported for each station. The principal measured parameters are temperature and salinity, but dissolved oxygen, phosphate, total phosphorus, silicate, nitrate, nitrite, and pH may be reported. Meteorological conditions at the time of the cast (e.g., air temperature and pressure, wind, waves) may also be reported, as well as auxiliary data such as water color (Forel-Ule scale), water transparency (Secchi disk depth), and depth to bottom. Values of density (sigma-t) sound velocity, and dynamic depth anomaly are computed from measured parameters. Each station contains the measurements taken at the observed depth levels, but also includes data values interpolated to a set of standard depth levels.",
    "language": "",
    "distribution": [
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            "mediaType": "application\/json",
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A9400123\/html"
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    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T18:07:21.220Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "9400123",
        "AIR TEMPERATURE",
        "AIR TEMPERATURE - DRY BULB",
        "AIR TEMPERATURE - WET BULB",
        "BAROMETRIC PRESSURE",
        "cloud amount\/frequency",
        "cloud type",
        "DISSOLVED OXYGEN",
        "NITRATE",
        "NITRITE",
        "pH",
        "phosphate",
        "SALINITY",
        "SEA STATE",
        "Secchi depth",
        "SIGMA-T",
        "silicate",
        "SOUND VELOCITY",
        "TOTAL PHOSPHORUS",
        "WATER COLOR",
        "WATER TEMPERATURE",
        "WATER TRANSPARENCY",
        "WAVE DIRECTION",
        "WAVE HEIGHT",
        "WIND DIRECTION",
        "WIND FORCE",
        "WIND SPEED",
        "bottle",
        "CTD",
        "biological",
        "chemical",
        "meteorological",
        "physical",
        "profile",
        "US National Oceanographic Data Center",
        "US National Oceanographic Data Center",
        "World-Wide Distribution",
        "oceanography",
        "DOC\/NOAA\/NESDIS\/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED",
        "EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD PROPERTIES > CLOUD FREQUENCY",
        "EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD TYPES",
        "EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
        "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 OPTICS",
        "EARTH SCIENCE > OCEANS > OCEAN OPTICS > OCEAN COLOR",
        "EARTH SCIENCE > OCEANS > OCEAN OPTICS > SECCHI DEPTH",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > OCEAN WAVES > SEA STATE",
        "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT",
        "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE SPEED\/DIRECTION",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > DENSITY",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "CTD > Conductivity, Temperature, Depth",
        "GEOGRAPHIC REGION > GLOBAL OCEAN",
        "environment",
        "oceans",
        "climatologyMeteorologyAtmosphere"
    ]
}