{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/CEFAScf17c92b-cb90-4aa1-a296-8f1b5d747a18.jsonld",
    "identifier": "CEFAScf17c92b-cb90-4aa1-a296-8f1b5d747a18",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=CEFAScf17c92b-cb90-4aa1-a296-8f1b5d747a18",
    "name": "Copernicus Nutrients for the UK shelf 1989 to 2014",
    "description": "This is a nutrients product developed from CMEMS product \r\nNORTHWESTSHELF_REANALYSIS_BIO_004_011. There are two gridded products, yearly \r\nwinter mean nitrogen concentrations, and yearly winter mean phosphate \r\nconcentrations. The data covers the period 1990 - 2014 and is at 0.111\u00b0 x \r\n0.067\u00b0 resolution.\r\n\r\nWinter means are also provided for a set of regions used for eutrophication \r\nassessments: MSFD regions, regional seas, WFD coastal areas, and \r\nEcohydrodynamic regions.\r\n\r\nFiles:\r\n\r\nntra_winter_1990_2012.nc, ntra_winter_2013_2014.nc, phos_winter_1990_2012.nc, \r\nphos_winter_2013_2014.nc contain gridded winter means for the years indicated. \r\n2013 and 2014 are in separate files as the model grid changed slightly after \r\nthis point.\r\n\r\nntra_MSFD_winter_means_1990_2014.csv and phos_MSFD_winter_means_1990_2014.csv \r\ncontain winter nitrate and phosphate means for each of the MSFD regions: \r\nGreater North Sea and Celtic Seas for the years 1990 - 2014.\r\n\r\nntra_RegionalSeas_winter_means_1990_2014.csv and \r\nphos_RegionalSeas_winter_means_1990_2014.csv contain winter nitrate and \r\nphosphate means for each of the regional seas (1-8, also known as charting \r\nprogress 2 regions) for the years 1990 - 2014.\r\n\r\nntra_WFD_coastal_winter_means_1990_2014.csv and \r\nphos_WFD_coastal_winter_means_1990_2014.csv contain winter nitrate and \r\nphosphate means for each of the WFD coastal assessment regions, for the years \r\n1990 - 2014.\r\n\r\nntra_Ecohydro_winter_means_1990_2014.csv and \r\nphos_Ecohydro_winter_means_1990_2014.csv contain winter means for \r\nEcohydrodynamic regions (cropped to the MSFD regions).\r\n\r\nCorresponding shapefiles for all of these regions are also available \r\n(MSFD_regions.zip, Regional_seas.zip, WFD_coastal.zip, \r\nEcohydrodynamic_regions_cropped.zip)",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "access: noLimitations",
        "use: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"
    ],
    "distribution": [
        {
            "@type": "DataDownload",
            "name": "Cefas Data Portal",
            "description": "The Cefas Data Portal contains metadata records and data sets available to download and connect to in support of our commitment to open science. Data is available in the following formats: CSV, ESRI Shapefile. The data can also be accessed via the WFS and WMS protocols.",
            "contentUrl": "https://data.cefas.co.uk/view/19629"
        }
    ],
    "temporalCoverage": "1989-11-01/2014-12-31",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P03/current/C040/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P03/current/",
            "termCode": "C040",
            "name": "Nutrients"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "https://www.eionet.europa.eu/gemet/en/concept/5327",
            "name": "Modelling"
        },
        {
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            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/hb/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "hb",
            "name": "Habitats and biotopes"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/L13/current/UK/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/L13/current/",
            "termCode": "UK",
            "name": "Unknown"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0001/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/N01/current/",
            "termCode": "NDGO0001",
            "name": "Marine Environmental Data and Information Network"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0005/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/N01/current/",
            "termCode": "NDGO0005",
            "name": "data.gov.uk"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "48 -15 64 3.5"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "https://epsg.org/crs_4326/WGS-84.html",
                "value": "WGS 84"
            }
        ]
    },
    "author": [
        {
            "@type": "Organization",
            "name": "European Commission",
            "description": "owner",
            "email": "info@publications.europa.eu",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "maintainer": [
        {
            "@type": "Organization",
            "name": "Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)",
            "description": "custodian",
            "email": "data.manager@cefas.co.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Cefas Lowestoft Laboratory, Pakefield Road",
                "postalCode": "NR33 0HT",
                "addressLocality": "Lowestoft",
                "addressRegion": "Suffolk",
                "addressCountry": "UK"
            }
        }
    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)",
            "description": "originator",
            "email": "data.manager@cefas.co.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Cefas Lowestoft Laboratory, Pakefield Road",
                "postalCode": "NR33 0HT",
                "addressLocality": "Lowestoft",
                "addressRegion": "Suffolk",
                "addressCountry": "UK"
            }
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    ],
    "publisher": [
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            "name": "Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)",
            "description": "pointOfContact",
            "email": "data.manager@cefas.co.uk",
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            }
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    "provider": [
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            "description": "distributor",
            "email": "data.manager@cefas.co.uk",
            "address": {
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                "streetAddress": "Cefas Lowestoft Laboratory, Pakefield Road",
                "postalCode": "NR33 0HT",
                "addressLocality": "Lowestoft",
                "addressRegion": "Suffolk",
                "addressCountry": "UK"
            }
        }
    ],
    "creator": [
        {
            "@type": "Organization",
            "name": "European Commission",
            "description": "owner",
            "email": "info@publications.europa.eu",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "sdPublisher": {
        "@type": "Organization",
        "url": "https://portal.medin.org.uk/portal/",
        "name": "Marine Environmental Data and Information Network (MEDIN)",
        "description": "The MEDIN portal contains information about 19493 marine datasets from over 600 UK organisations. Metadata are an enduring resource and contact details are publicly available for a long time. \r\n\t\tPlease contact us (enquiries@medin.org.uk) if you find your contact details on the MEDIN portal and do not consent to this. \r\n\t\tYou can now use our GitHub repository to report issues or access related documents. Metadata records are updated daily and were last updated 2026-04-19. Record deletion takes place weekly and the latest occurred 2026-04-12."
    }
}