{
    "identifier": "gov.noaa.nodc:0290372",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Global ocean climatological dataset of 17 thermohaline parameters derived from WOA-2023 (NCEI Accession 0290372)",
    "description": "This is the global ocean climatological dataset of 17 thermohaline parameters along with 2 identity-indices for determining isothermal layer (ITL) depth (ILD) and mixed layer depth (MLD) from gridded (0.25 degree,  1 degree, 5 degree) temperature and salinity fields of the National Centers for Environmental Information (NCEI) world ocean atlas 2023. The exponential leap-forward gradient method is used to identify (ILD, MLD) as well as mean thermocline and pycnocline gradients at each horizontal grid point.  With the given (ILD, MLD) and mean thermocline and pycnocline gradients, other parameters such as ITL heat content, mixed layer fresh-water content, ITL temperature, mixed layer density, temperature jump, density jump, maximum thermocline gradient, thermocline depth, temperature at thermocline depth, maximum density gradient, pycnocline depth, density at pycnocline depth, ILD minus MLD. The quality measure (I- index) is provided. The data of (ILD, MLD, as well as their derived parameters) are flagged out with the I-index smaller than 0.5. All derived parameters are calculated from WOA-2023 objectively analyzed profile data. Results are in NetCDF.",
    "language": "",
    "distribution": [
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            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0290372"
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0290372\/html"
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0290372"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2024-08-06T09:50:25.377Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0290372",
        "MIXED LAYER DEPTH",
        "SALINITY",
        "THERMOCLINE DEPTH",
        "WATER DENSITY",
        "bathythermograph - MBT",
        "bathythermograph - XBT",
        "buoy - moored buoy",
        "CTD",
        "profiling float",
        "derived products",
        "model output",
        "physical",
        "US DOC; NOAA; NESDIS; National Centers for Environmental Information",
        "US Navy; Naval Postgraduate School",
        "World-Wide Distribution",
        "oceanography",
        "DOC\/NOAA\/NESDIS\/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
        "DOD\/USNAVY\/NPS > Naval Postgraduate School, U.S. Navy, U.S. Department of Defense",
        "EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN MIXED LAYER",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > THERMOCLINE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > DENSITY",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "17 thermohaline parameters",
        "Density Below MLD - Density at MLD",
        "Density at Pycnocline Depth(depth at maximum gradient)",
        "Fresh Water Content",
        "ILD minus MLD",
        "Identification Index of Isothermal Layer Depth",
        "Identification Index of Mixed Layer Depth",
        "Isothermal Layer Depth",
        "Isothermal Layer Heat Content with the reference density 1025kg\/m^3",
        "Maximum Density Gradient on Pycnocline (drho\/dz)",
        "Maximum Gradient on Thermocline",
        "Mean Gradient on Pycnocline (drho\/dz)",
        "Mixed Layer Depth (of Density)",
        "Pycnocline Depth(depth at maximum gradient)",
        "Temperature at ILD - Temperature Below ILD",
        "Temperature at Thermocline Depth",
        "Thermocline Depth (depth of maximum gradient)",
        "Vertical Average Density in Mixed Layer",
        "Vertical Average Temperature in ITL (Isothermal Layer)",
        "same as WOA23",
        "CTD > Conductivity, Temperature, Depth",
        "MBT > Mechanical Bathythermographs",
        "XBT > Expendable Bathythermographs",
        "same as WOA23",
        "GEOGRAPHIC REGION > GLOBAL OCEAN",
        "environment",
        "oceans"
    ]
}