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    "@id": "http://portal.medin.org.uk/portal/json-ld/81373972563052acb90c42d2886319f9.jsonld",
    "identifier": "81373972563052acb90c42d2886319f9",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=81373972563052acb90c42d2886319f9",
    "name": "The oceanographic dataset collected during the research cruise identified as CH30 on board the RRS Challenger",
    "description": "The dataset comprises 147 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, within the North East Atlantic Ocean area. It incorporates a section of the Ellett Line between the Anton Dohrn Seamount (Ellett Line) and Mull;\r\r\nCTD sections in the North Channel (Copeland-Portpatrick, Corsewall-Sanda and Kintyre-Antrim); CTD sections across the Scottish Shelf west of Islay and between the mainland and the Outer Hebrides; a section running north west from Lewis and a CTD survey of the Wyville Thomson Ridge. The data were collected during June 1988. A complete list of all data parameters are described by the SeaDataNet Parameter Discovery Vocabulary (PDV) keywords assigned in this metadata record. The data were collected by the Scottish Marine Biological Association as part of the North Atlantic Norwegian Sea Exchange (NANSEN) project.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "access: No limitations apply",
        "access: Data are only available on the basis of case-by-case negotiation for usage",
        "access: Data are freely available to all following agreement to the terms and conditions of the Open Government Licence. The licence terms and conditions are available via https://www.bodc.ac.uk/data/documents/nodb/267809/",
        "use: Usage restrictions are specified in the terms of the licence"
    ],
    "distribution": [
        {
            "@type": "DataDownload",
            "name": "BODC online data delivery service",
            "description": "Access the BODC 'all data series' National Oceanographic Database data delivery service; pre-filtered for the RRS Challenger Cruise CH30 data collection",
            "contentUrl": "https://www.bodc.ac.uk/data/bodc_database/nodb/cruise/3244/"
        }
    ],
    "temporalCoverage": "1988-06-06/1997-02-27",
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            "termCode": "10",
            "name": "Elevation"
        },
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            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/L13/current/",
            "termCode": "U1",
            "name": "upper epipelagic water column"
        },
        {
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            "termCode": "BP",
            "name": "bathypelagic water column"
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            "name": "water column boundary layer"
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        },
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            "termCode": "MW",
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            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "AYMD",
            "name": "Date and time"
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            "name": "Temperature of the water column"
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            "name": "Inner Seas off the West Coast of Scotland"
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        "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."
    }
}