dfae7948-e4af-4040-a1c5-f2cfe8ea291d English series series 2026-07-29T15:44:51 MEDIN 3.1.2 geoscientificInformation oceans Sedimentary structure 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 Soil 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 SeaDataNet sea areas 2012-11-07 revision English Channel SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision soil and sediment 2006-08-02T00:00:00 2006-09-05T00:00:00 1.84471078246673 2.00989469080071 51.7305236781124 51.9829312026005 TCE-422 Marine Data Exchange 2006, Marine Geosystem, Greater Gabbard, Geotechnical Survey Geotechnical Survey 2006-12-18T00:00:00 creation 2021-05-17T13:37:15 publication English Marine Geosystem (MGS) has carried out a geotechnical survey to assist GGOWL in their design of suitable foundations for the proposed structures. A total of 17 locations were investigated, 11 boreholes were located within the vicinity of the Inner Gabbard sandbank, 5 boreholes were located within the vicinity of the Galloper sandbank, and 1 borehole at the proposed Meteorological Mast location. Boreholes were advanced using rotary drilling, the sampling/testing regime featured alternate 1m push samples and 3m CPT tests. Geotechnical testing was performed offshore, with further onshore testing performed by Soil Mechanics. This report presents the finds of the survey, and details geotechnical design considerations and engineering parameters to aid subsequent emplacement of the wind turbine foundations. Origin: Marine GeoSystem 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 MARINE GEOSYSTEM S.A. mde@thecrownestate.co.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor RWE Renewables UK Swindon Limited support@rwe.com owner notPlanned Documents https://www.marinedataexchange.co.uk/details/TCE-422/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 Positioning was provided by Gardline Environmental. Gardline Environmental’s dedicated survey positioning package was mobilised onto the geotechnical vessel, with the requirement to position the geotechnical vessel to a repeatable accuracy of ±5m and to ascertain water depths relative to Chart Datum to an accuracy of 0.2m. Kirstanne McDowall SSE Renewables Community Liaison Manager +44(0)141 224 7569 kirstanne.mcdowall@sse.com pointOfContact EPSG Geodetic Parameter Registry 2022-12-12 revision WGS 84 / UTM zone 31N