{ "@context": "https://schema.org", "@type": "Dataset", "@id": "http://portal.medin.org.uk/portal/json-ld/3aa20379-09a0-4550-b8a2-671373ffc570.jsonld", "identifier": "3aa20379-09a0-4550-b8a2-671373ffc570", "url": "http://portal.medin.org.uk/portal/?details&tpc=3aa20379-09a0-4550-b8a2-671373ffc570", "name": "2010, PLA Hydrographic Service, Gunfleet Sands 1 and 2, Export Cable and Wind Turbine Inspection Surveys (Autumn 2010)", "description": "The Port of London Authority (PLA) Hydrographic Service was commissioned by DONG Energy to undertake Multibeam Echosounder (MBES) and Side Scan Sonar (SSS) surveys at the Gunfleet Sands Offshore Windfarm in the Thames Estuary.\r\n\r\nThe scope of work included:\r\n1. MBES and SSS survey of 100m wide corridor along Export Cable Route between the windfarm substation and landfall site, to the east of Clacton-on-Sea.\r\n2. MBES survey the seabed of an area 2400m x 100m around and between six adjacent turbines, namely A6 to F6.\r\n\r\nThis series covers survey elements which were undertaken on the 1st September 2010 around turbines A6-F6, and the 22nd \u2013 23rd September 2010 along the Export Cable Route.\r\n\r\nThe survey work was carried out using the PLA survey vessel \u2018Verifier\u2019, with bathymetric data being collected using a hull-mounted Reson SeaBat 8101 MBES and SSS data using a CMAX CM2 sonar.", "includedInDataCatalog": { "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld" }, "conditionsOfAccess": [ "http://marinedataexchange.co.uk/pages/terms-of-use.aspx", "otherRestrictions: http://marinedataexchange.co.uk/pages/terms-of-use.aspx" ], "temporalCoverage": "2010-09-01/2010-09-23", "keywords": [ { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/M03/current/M0309/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/M03/current/", "termCode": "M0309", "name": "Offshore Cable Corridor" }, { "@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/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/P23/current/MD007/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P23/current/", "termCode": "MD007", "name": "Bathymetry and Seafloor topography" }, { "@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", 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"http://vocab.nerc.ac.uk/collection/L05/current/", "termCode": "152", "name": "sidescan sonars" }, { "@type": "DefinedTerm", "identifier": "http://vocab.ndg.nerc.ac.uk/term/N010/4/NDGO0001", "name": "Marine Environmental Data and Information Network" }, { "@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" } ], "spatialCoverage": { "@type": "Place", "geo": { "@type": "GeoShape", "box": "51 1 52.5 2" }, "name": { "@type": "DefinedTerm", "identifier": "http://vocab.nerc.ac.uk/collection/C19/current/1_2/", "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/C19/current/", "termCode": "1_2", "name": "North Sea" }, "additionalProperty": [ { "@type": "PropertyValue", "propertyID": "http://www.opengis.net/def/crs/OGC/1.3/CRS84", "value": "urn:ogc:def:crs:EPSG:4326" } ] }, "maintainer": [ { "@type": "Organization", "name": "DONG Energy Power (UK) Ltd", "description": "custodian", "email": "receplon@dongenergy.co.uk", "address": { "@type": "PostalAddress" } } ], "producer": [ { "@type": "Organization", "name": "Port of London Authority Hydrographic Service", "description": "originator", "email": "hydrographic@pla.co.uk", "telephone": "+44 (0) 1474 562206", "faxNumber": "+44 (0) 1474 562314", "address": { "@type": "PostalAddress", "streetAddress": "Hydrographic Service, Royal Pier Road", "postalCode": "DA12 2BG", "addressLocality": "Gravesend", "addressRegion": "Kent", "addressCountry": "United Kingdom" } } ], "publisher": [ { "@type": "Organization", "name": "DONG Energy Power (UK) Ltd", "description": "pointOfContact", "email": "receplon@dongenergy.co.uk", "address": { "@type": "PostalAddress" } } ], "creator": [ { "@type": "Organization", "name": "Port of London Authority Hydrographic Service", "description": "originator", "email": "hydrographic@pla.co.uk", "telephone": "+44 (0) 1474 562206", "faxNumber": "+44 (0) 1474 562314", "address": { "@type": "PostalAddress", "streetAddress": "Hydrographic Service, Royal Pier Road", "postalCode": "DA12 2BG", "addressLocality": "Gravesend", "addressRegion": "Kent", "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." } }