bac1e376-619c-4b98-8907-63e614133d32 English series series 2026-06-17T08:47:07 MEDIN 3.1.2 oceans Side-scan sonar SeaDataNet Parameter Discovery Vocabulary 2026-04-23 revision Bathymetry and Elevation SeaDataNet Parameter Discovery Vocabulary 2026-04-23 revision Post-Construction monitoring The Crown Estate Renewable Energy Development Phases 2012-05-15 revision Renewable Energy Lease area The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Offshore Cable Corridor 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 Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2009-07-31 revision 40 SeaDataNet sea areas 2012-11-07 revision North Sea SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision water column 2011-10-12T00:00:00 2011-10-28T00:00:00 0.429574612037093 0.490668789094874 53.1235139054851 53.2139573121939 TCE-1041 Marine Data Exchange 2011, EGS, Lynn and Inner Dowsing, Geophysical Consent Survey Geophysical Consent Survey 2021-05-17T13:49:27 publication English EGS (International) Ltd was contracted by Centrica in 2011 to undertake a geophysical survey of the Lynn & Inner Dowsing (L&ID) Offshore Wind Farms and export cable route corridors (Figure 1) in order to determine the nature and distribution of broad scale sediment types and identify seabed features. This survey is the phase 1 of the third post-construction geophysical survey of the L&ID wind farms and was carried out in order to fulfil the FEPA licence requirements. Corresponding Centrica Document Title Lynn and Inner Dowsing Offshore Wind Farms : Year 3 Post-Construction Survey (2011) Phase 1 – Geophysical Survey Available Datasets and supporting documentation: 1. ESRI shapefiles(.shp); 2.Images(.tif, ) ; 3.tide(.tid); 4. Spreadsheet (xlsx) 5. Documents and Charts (.pdf); 6. Raw data (.all, .xtf, asvp). 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) Limited Project Surveyor info@egssurvey.co.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor XceCo Limited ask@xceco.co.uk owner notPlanned Delimited Documents Geographic Information System https://www.marinedataexchange.co.uk/details/TCE-1041/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 The data collected were surveyed to IHO order 1a, which requires a maximum Total Horizontal Uncertainty (THU) of 5 metres + 5% of depth for horizontal positioning. The manufacturer’s quoted accuracy for the C&C Technologies C-Nav DGPS system is better than ±0.1 metre for 40% of time (1 ) and better than ±0.25 metre for 95% of time (2 ). All position measurements were acquired relative to the WGS84 Ellipsoid (latitude and longitudes) and then converted to Eastings and Nothings relative to WGS84 UTM Zone 31 North. Centrica Energy GIS and Data Manager L&ID.DocumentControl@centrica.com pointOfContact EPSG Geodetic Parameter Registry 2022-12-12 revision WGS 84 / UTM zone 31N