{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/aba64100-c17e-4de3-e044-0003ba6f30bd.jsonld",
    "identifier": "aba64100-c17e-4de3-e044-0003ba6f30bd",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=aba64100-c17e-4de3-e044-0003ba6f30bd",
    "name": "2001 Strategic Environmental Assessment SEA2 Kommandor Jack SEA2 Survey Leg 1 - geophysical survey (North Sea)",
    "description": "As part of as part of the Department of Trade and Industry's (now Department of Energy and Climate Change) Strategic Environmental Assessment (SEA2) a geophysical survey was carried out in three different quarters of the North Sea: Norfolk Coast (Area 1), Dogger Bank (Area 2) and Fladen Ground (Area 3) from Kommandor Jack SEA2 Survey Leg 1, 2001. Multibeam, sidescan sonar and chirp seismic data were collected. \r\n\r\nThe survey was carried to identify potential offshore Special Areas of Conservation (SACs). It was necessary to acquire data on specific features identified in the EU Habitats Directive, such as sandbanks and pockmarks, some of which might subsequently be defined as SACs. The survey was carried out in two legs. Leg one included the geophysical surveys in three different quarters of the North Sea as well as the charting which was used to guide the sampling and photographic work on the second leg.\r\n\r\nThe following data are available - 25 files of processed multibeam data. Screenshots of backscatter processing are also available.\r\nSide-scan mosaics. Images are available from 15 boxes.\r\nProcessed seismic data.\r\nCruise report",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "distribution": [
        {
            "@type": "DataDownload",
            "name": "Strategic Environmental Assessment (SEA) data portal",
            "contentUrl": "http://www.bgs.ac.uk/data/sea/home.html"
        }
    ],
    "temporalCoverage": "2001-04-20/2001-05-05",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/N010/0",
            "name": "NDGO0001"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/P021/64/MBAN",
            "name": "Bathymetry and Elevation"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/P021/64/SRFL",
            "name": "Seismic reflection"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/P021/64/SSCN",
            "name": "Side-scan sonar"
        },
        {
            "@type": "DefinedTerm",
            "name": "Geology"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/L131/3/CR",
            "name": "crust"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/L131/3/SD",
            "name": "sediment"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "52.8 -1.9 61.8 3.3"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "http://www.opengis.net/def/crs/EPSG/0/32631",
                "value": "urn:ogc:def:crs:EPSG:32631"
            }
        ]
    },
    "maintainer": [
        {
            "@type": "Organization",
            "name": "British Geological Survey (BGS)",
            "description": "custodian",
            "email": "offshoredata@bgs.ac.uk",
            "telephone": "+44 (0)131 667 1000",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Murchison House, West Mains Road",
                "postalCode": "EH9 3LA",
                "addressLocality": "Edinburgh",
                "addressCountry": "UK"
            }
        }
    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "Department for Energy and Climate Change (DECC)",
            "description": "originator",
            "email": "enquiries@decc.gsi.gov.uk",
            "telephone": "+44 0300 060 4000",
            "faxNumber": "+44 (0) 1823 284077",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Admiralty Way",
                "postalCode": "SW1A 2HD",
                "addressLocality": "London",
                "addressCountry": "UK"
            }
        }
    ],
    "publisher": [
        {
            "@type": "Organization",
            "name": "British Geological Survey (BGS)",
            "description": "pointOfContact",
            "email": "offshoredata@bgs.ac.uk",
            "telephone": "+44 (0)131 667 1000",
            "faxNumber": "+44 (0)131 668 4140",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "creator": [
        {
            "@type": "Organization",
            "name": "Department for Energy and Climate Change (DECC)",
            "description": "originator",
            "email": "enquiries@decc.gsi.gov.uk",
            "telephone": "+44 0300 060 4000",
            "faxNumber": "+44 (0) 1823 284077",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Admiralty Way",
                "postalCode": "SW1A 2HD",
                "addressLocality": "London",
                "addressCountry": "UK"
            }
        }
    ],
    "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."
    }
}