effe0064-8ec9-4b6f-a7f8-6f70afe8e4f2 English series series 2026-09-10T10:35:31 MEDIN 3.1.2 geoscientificInformation oceans Sedimentary structure SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Seismic reflection SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Hazards to navigation SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Side-scan sonar SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Acoustic backscatter in the water column SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Magnetics SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Geotechnics SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Bathymetry and Elevation SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Consenting The Crown Estate Renewable Energy Development Phases 2012-05-15 revision Agreement for Lease Area The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Meteorological geographical features GEMET - INSPIRE themes, version 1.0 2009-07-31 revision Elevation GEMET - INSPIRE themes, version 1.0 2009-07-31 revision Geology GEMET - INSPIRE themes, version 1.0 2009-07-31 revision Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2009-07-31 revision SeaDataNet sea areas 2012-11-07 revision North Sea SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision water column 2010-08-15T00:00:00 2010-08-29T00:00:00 -1.53 -1.27 55.1 55.24 TCE-78 Marine Data Exchange 2010, EGS, Blyth Demonstration Site, Geophysical Survey Geophysical Survey 2021-05-17T13:29:12 publication English EGS (International) Ltd was contracted to undertake a geophysical survey of an offshore wind farm demonstration site off the coast of Blyth, Northumberland. The marine survey was designed to determine the seabed morphology, shallow geology and any potential geo-hazards/constraints to the development of the demonstration site. During survey operations an area of approximately 46km2 was covered by multi-beam echo-sounder and side-scan sonar systems, and over 350 line km were surveyed with seismic profiling systems (boomer and sparker) as well as a marine magnetometer. Survey operations were completed on the FPV Morven over a total of 15 days from the 15th August 2010 to the 29th August 2010. There will be no limitations when published on the Marine Data Exchange otherRestrictions Data Must be used in accordance to the Marine Data Exchange's Terms of Use: https://www.marinedataexchange.co.uk/content/info/terms-of-use otherRestrictions The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk custodian EGS (International) Ltd +44 1420 489 329 info@egssurvey.co.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor French Electricity Company/ EDF Renewables info@edf-re.uk owner notPlanned Documents Geographic Information System https://www.marinedataexchange.co.uk/details/TCE-78/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08T00:00:00 publication Conformity with the Commission Regulation (EU) No 1089/2010 was either not relevant to this dataset or not a requirement of the Marine Data Exchange for the creation and submission of this dataset; therefore, conformity has not been assessed and cannot be declared False series EGS (International) Ltd was contracted to undertake a geophysical survey of an offshore wind farm demonstration site off the coast of Blyth, Northumberland. The marine survey was designed to determine the seabed morphology, shallow geology and any potential geohazards/constraints to the development of the demonstration site. Following completion of the marine survey EGS was contracted to undertake an AGDS based classification of multi-beam echo-sounder (MBES) backscatter amplitude data. In total a MBES dataset covering area of approximately 46km^2 was processed and classified using Quester Tangent Corporation's (QTC) SWATHVIEW, a combined MBES and side-scan sonar (SSS) automatic seabed classification software package. Data was processed by QTC Marine at their head office in Saanichton, BC, Canada. This report details the procedure of QTC SWATHVIEW automatic classification and presents a comparison of the classification results and interpreted data from the marine geophysical survey National Renewable Energy Centre Ltd. Data Controller 01670 359555 data.controller@narec.co.uk pointOfContact EPSG Geodetic Parameter Registry 2022-12-12 revision WGS 84 / UTM zone 30N