{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/1448a758-fcf0-41de-a1d6-0d71272072eb.jsonld",
    "identifier": "1448a758-fcf0-41de-a1d6-0d71272072eb",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=1448a758-fcf0-41de-a1d6-0d71272072eb",
    "name": "2013, CT Offshore, Greater Gabbard, Multibeam Survey",
    "description": "Greater Gabbard Offshore Winds Ltd have recently completed the construction of a wind farm approximately 14mi east of Suffolk coast. The offshore wind farm consists of 152 Wind Turbine Generators (WTGs) with a gross nameplate capacity of approximately 504MW. The project is now fully operational and the construction was completed in September 2012. GGOWL signed up CT Offshore to conduct survey of the inter array cables.\r\nWater depths along the CTO scope of work vary between approx. 22 (LAT) at the point closest to the shore and 32m (LAT) furthest south west.\r\nInspection of seabed bathymetry along the route of all 152 IA cable routes extending to 50m either side of each cable (i.e. 100m wide survey centred on cable). \r\n\r\nThe cable route surveys should identify any exposed or free spanning sections of cable, any cable loops emergent from the seabed and the presence and location of any installed cable protection systems. Where possible, the IA cable surveys should cover the full span of the cable up to and including the cable monopile entry point and should illustrate exposed and free spanning cable in the vicinity of the monopiles. Where it is not\r\npossible to survey up to the monopole, the cable survey should extend as close to the structure as is deemed safe to do so. The survey must quantify the seabed position relative to lowest astronomical tide (LAT) thereby enabling any seabed movements relative to seabed position in 2009 to be quantified. The survey of the inter array cables shall include survey of the OSP\u2019s (IGSUB and GASUB).\r\n\r\nMultibeam Survey is conducted to achieve the above results.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "access: There will be no limitations when published on the Marine Data Exchange",
        "use: Data Must be used in accordance to the Marine Data Exchange's Terms of Use: https://www.marinedataexchange.co.uk/content/info/terms-of-use"
    ],
    "temporalCoverage": "2013-04-18/2013-05-20",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/MBAN/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "MBAN",
            "name": "Bathymetry and Elevation"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/M04/current/M0406/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/M04/current/",
            "termCode": "M0406",
            "name": "Post-Construction monitoring"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/M03/current/M0316/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/M03/current/",
            "termCode": "M0316",
            "name": "Renewable Energy Lease area"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/163/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "163",
            "name": "Hydrography"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/13/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "13",
            "name": "Geology"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "51.730637 1.831959 51.981616 2.023934"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "https://apps.epsg.org/api/v1/ProjectedCoordRefSystem/32631",
                "value": "WGS 84 / UTM zone 31N"
            }
        ]
    },
    "author": [
        {
            "@type": "Organization",
            "name": "SSE Renewables",
            "description": "owner",
            "email": "info@sserenewables.com",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "maintainer": [
        {
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            "name": "The Crown Estate",
            "description": "custodian",
            "email": "enquiries@thecrownestate.co.uk",
            "telephone": "+44 020 7851 5000",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "CT Offshore Limited",
            "description": "originator",
            "email": "mail@ctoffshore.dk",
            "telephone": "+45 64 87 27 26",
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    "publisher": [
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            "telephone": "+44 (0)141 226 8916",
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    "provider": [
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            "telephone": "+44 020 7851 5000",
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    "creator": [
        {
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        "@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."
    }
}