595cf2a8-b616-4b46-b929-a61174ffc901 English series series 2026-03-24T15:37:55 MEDIN 3.1.2 geoscientificInformation oceans Sedimentary structure SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Seismic reflection SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Seismic refraction SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Geological sample density SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Geotechnics SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Consenting The Crown Estate Renewable Energy Development Phases 2012-05-15 revision Zone search area The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Elevation GEMET - INSPIRE themes, version 1.0 2009-07-31 revision Geology GEMET - INSPIRE themes, version 1.0 2009-07-31 revision 3700 2013-01-01T00:00:00 2014-01-01T23:59:59 -5.0537 -3.6694 53.4913 53.9755 TCE-2706 Marine Data Exchange 2013-2014, Reynolds International, Zone 9 - Celtic Array, South East Celtic Array Ground Model South East Celtic Array Ground Model 2012-09-05T00:00:00 creation 2021-05-17T14:24:40 publication English Description: This investigation is a follow up from the development of the Stage 1 Ground Model for the SE Celtic Array Offshore Wind Farm project undertaken in 2013 by Reynolds International Ltd (RIL) with Parsons Brinckerhoff (PB) as sub-consultants. It enabled greater clarification of the geohazards to the RWF project through the greater resolution of the interpretation compared with that of the Stage 1 Ground Model. Centrica Project: Round 3 Irish Sea - Zone 9 Offshore Wind Farm Development- Rhiannon Wind Farm Project Phase: Consenting; Survey Title: Rhiannon Wind Farm Stage 2 Ground Model Surveyor: Reynolds International Limited; with Parsons Brinckerhoff (PB) as sub-consultants,. Survey Date: 2013 Corresponding Centrica Document No: SE-D-EN-078-0117-501038-023 and SE-D-EN-078-0117-501038-023-Att1 Available Datasets and supporting documentation: 1. GIS (.shp, .gdb, .mxd) ; 2.Kingdom Interpretation (Kingdom project files, .txt, .csv); 3. Survey Documentation: Reports, (.pdf) There will be no limitations when published on the Marine Data Exchange Once published, there will be no limitations on public access. Data must be used in accordance with the Marine Data Exchanges Terms of Use which can be found on the website. 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 Once published, there will be no constraints on access and use. Data must be used in accordance with the Marine Data Exchanges Terms of Use which can be found on the website. otherRestrictions The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk custodian Reynolds International Limited info@reynolds-international.co.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor Celtic Array round3.documentcontrol@centrica.com owner notPlanned Database Delimited Documents Geographic Information System https://www.marinedataexchange.co.uk/details/TCE-2706/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 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 The Stage 2 Ground Model development work enabled greater clarification of the geohazards to the RWF project through the greater resolution of the interpretation compared with that of the Stage 1 Ground Model. It was able to establish more definitely that certain rock types can be characterised by their distinctive seismic texture – in particular, the Coal Measures within the Carboniferous Group. Also part of the south-eastern boundary of the Carboniferous Coal Measures was identified as being marked by a prominent fault, which was mapped with a high degree of confidence. Consequently, the bedrock geological map produced during this project is significantly different to that published by the British Geological Survey, by virtue of significantly improved spatial resolution through the availability of many more seismic lines and of the borehole data and the arising geotechnical data and their analysis. Furthermore, complex structures including folding and faulting within the Carboniferous, Permian and Triassic bedrock also result in significant parts lying horizontally. Although the BGS model suggests that these strata should all dip conformably generally eastwards, It is clear that the geological structure across this part of the Irish Sea is more complex than previously thought and requires more research to identify the implications not only for the RWF project but also for the geological development of the Irish Sea area. Further information is available in report SE-D-EN-078-0117-501038-023 and SE-D-EN-078-0117-501038-023-Att1 Celtic Array GIS and Data Manager round3.documentcontrol@centrica.com pointOfContact EPSG Geodetic Parameter Registry 2022-12-12 revision WGS 84 / UTM zone 30N