{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/2244549aea025dc89f759709ec0bd2d5.jsonld",
    "identifier": "2244549aea025dc89f759709ec0bd2d5",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=2244549aea025dc89f759709ec0bd2d5",
    "name": "Bridging International Activity and Related Research Into the Twilight Zone (BIARRITZ) Dataset",
    "description": "Thorium isotope 234 particulate data collected from cruise DY111 in the South Pacific using a stand-alone pump suspended on a wire at set depths along the wire ranging down to 400 metres depths, the stand-alone pumps were fitted with a 53 micrometer mesh to collect particles which are then counted later in disintegrations per minute per litre using a beta counter. The sampling on the DY111 cruise occurred, in the South Pacific, during December 2019 and January 2020. The data have been quality controlled by the originator with data quality flags applied.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "access: No limitations apply",
        "access: Data are freely available to all following agreement to the terms and conditions of a Data Licence",
        "use: Usage restrictions are specified in the terms of the licence"
    ],
    "temporalCoverage": "2019-12-06/2020-01-09",
    "keywords": [
        {
            "@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/P22/current/1/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "1",
            "name": "Coordinate reference systems"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/28/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "28",
            "name": "Oceanographic geographical features"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/10/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "10",
            "name": "Elevation"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0003/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/N01/current/",
            "termCode": "NDGO0003",
            "name": "Natural Environment Research Council Designated Data Centres"
        },
        {
            "@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"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/WRAD/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "WRAD",
            "name": "Radioactivity in water bodies"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/AHGT/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "AHGT",
            "name": "Vertical spatial coordinates"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "-60 -90 -54 -89"
        },
        "name": {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/C19/current/8/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/C19/current/",
            "termCode": "8",
            "name": "South Pacific Ocean"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "http://www.opengis.net/def/crs/OGC/1.3/CRS84",
                "value": "urn:ogc:def:crs:EPSG:4326"
            }
        ]
    },
    "author": [
        {
            "@type": "Organization",
            "name": "National Oceanography Centre (Southampton)",
            "description": "owner",
            "email": "enquiries@noc.ac.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "University of Southampton, Waterfront Campus, European Way",
                "postalCode": "SO14 3ZH",
                "addressLocality": "Southampton",
                "addressRegion": "Hampshire",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "maintainer": [
        {
            "@type": "Organization",
            "name": "British Oceanographic Data Centre",
            "description": "custodian",
            "email": "enquiries@bodc.ac.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Joseph Proudman Building, 6 Brownlow Street",
                "postalCode": "L3 5DA",
                "addressLocality": "Liverpool",
                "addressRegion": "Merseyside",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "National Oceanography Centre (Southampton)",
            "description": "originator",
            "email": "enquiries@noc.ac.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "University of Southampton, Waterfront Campus, European Way",
                "postalCode": "SO14 3ZH",
                "addressLocality": "Southampton",
                "addressRegion": "Hampshire",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "publisher": [
        {
            "@type": "Organization",
            "name": "British Oceanographic Data Centre",
            "description": "pointOfContact",
            "email": "enquiries@bodc.ac.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Joseph Proudman Building, 6 Brownlow Street",
                "postalCode": "L3 5DA",
                "addressLocality": "Liverpool",
                "addressRegion": "Merseyside",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "provider": [
        {
            "@type": "Organization",
            "name": "British Oceanographic Data Centre",
            "description": "distributor",
            "email": "enquiries@bodc.ac.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Joseph Proudman Building, 6 Brownlow Street",
                "postalCode": "L3 5DA",
                "addressLocality": "Liverpool",
                "addressRegion": "Merseyside",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "creator": [
        {
            "@type": "Organization",
            "name": "National Oceanography Centre (Southampton)",
            "description": "owner",
            "email": "enquiries@noc.ac.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "University of Southampton, Waterfront Campus, European Way",
                "postalCode": "SO14 3ZH",
                "addressLocality": "Southampton",
                "addressRegion": "Hampshire",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "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."
    }
}