{ "@context": "https://schema.org", "@type": "Dataset", "@id": "http://portal.medin.org.uk/portal/json-ld/abc9f747-545d-0f38-e044-0003ba9b0d98.jsonld", "identifier": "abc9f747-545d-0f38-e044-0003ba9b0d98", "url": "http://portal.medin.org.uk/portal/?details&tpc=abc9f747-545d-0f38-e044-0003ba9b0d98", "name": "British Geological Survey (BGS) Geophysical Survey 1972/3: English Channel (west of Cherbourg) (14/05/1972 to 15/06/1972)", "description": "This marine geophysical survey undertaken by Institute of Geological Sciences (BGS) took place March to June 1972 in the English channel (west of Cherbourg) on board the M.V. Researcher. The survey was carried out as part of the Anglo-French effort to produce geological and geophysical maps of the channel. Data were gathered for Project:72/3 using the following equipment Navigation: Decca Hifix and Main Chain; LaCoste Sea Gravity Meter; Barringer Magnetometer; ORE profiler/precision Echo-Sounder; MS47 Transit Sonar; NERC Data Logger, a total of 3921km were covered. These data are archived by BGS. Technical details of the survey are contained in BGS Internal Report WB/ MG/72/33.", "includedInDataCatalog": { "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld" }, "conditionsOfAccess": [ "unrestricted use, copyright acknowledgement - Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials \u00a9UKRI [year]\"" ], "distribution": [ { "@type": "DataDownload", "name": "BGS Offshore Geoindex", "contentUrl": "http://mapapps2.bgs.ac.uk/geoindex_offshore/home.html?cruise=1972/3" } ], "temporalCoverage": "1972-05-14/1972-06-16", "keywords": [ { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0001/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/N01/current/", "termCode": "NDGO0001", "name": "NDGO0001" }, { "@type": "DefinedTerm", "identifier": "https://inspire.ec.europa.eu/theme/ge", "name": "Geology" }, { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/L13/current/SD/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/L13/current/", "termCode": "SD", "name": "soil and sediment" }, { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/L13/current/CR/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/L13/current/", "termCode": "CR", "name": "crust" }, { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/GRAV/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/", "termCode": "GRAV", "name": "Gravity" }, { "@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/P02/current/MMAN/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/", "termCode": "MMAN", "name": "Magnetics" }, { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/SR2D/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/", "termCode": "SR2D", "name": "Two-dimensional seismic reflection" }, { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/SSCN/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/", "termCode": "SSCN", "name": "Side-scan sonar" } ], "spatialCoverage": { "@type": "Place", "geo": { "@type": "GeoShape", "box": "48.6 -5.932 52.3999 1.7741" }, "name": [ { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/C19/current/UKMDN040/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/C19/current/", "termCode": "UKMDN040", "name": "Thames Estuary" }, { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/C19/current/1_6/", 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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." } }