49d78d5b-c1c5-43bb-a054-3905798e9f64 English series series 2026-03-24T14:38:47 MEDIN 3.1.2 geoscientificInformation oceans Sedimentary structure SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Side-scan sonar SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Sound velocity and travel time in the water column SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Bathymetry and Elevation SeaDataNet Parameter Discovery Vocabulary 2023-12-12 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 Elevation GEMET - INSPIRE themes, version 1.0 2009-07-31 revision SeaDataNet sea areas 2012-11-07 revision North Sea 2015-10-30T00:00:00 2015-11-13T23:59:59 0.429574612037093 0.490668789094874 53.1235139054851 53.2139573121939 TCE-1046 Marine Data Exchange 2015, EGS, Lynn and Inner Dowsing, Geophysical Survey Geophysical Survey 2021-11-19T14:38:58 publication English EGS International Ltd (EGSi) were contracted by Centrica Renewable Energy Limited (CREL) to undertake the 2015 post-construction (year 3) hydrographic and geophysical survey of the L&ID (Lynn and Inner Dowsing) windfarms. These works were conducted as part of a wider post-construction monitoring operation which included survey works on the adjacent Lincs windfarm. Additionally, a benthic survey was required for the Lincs OWF post construction survey. The L&D windfarms are located in the southern North Sea, approximately 5km off the coast of Lincolnshire near Skegness. This series contains the operations, mobilisation and results reports for the L&ID array cables survey carried out on the EGS Pioneer and the bathymetry and side-scan sonar datasets. 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 info@egssurvey.co.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor Centrica Energy simon.Matson@centrica.com owner notPlanned Database Documents Geographic Information System https://www.marinedataexchange.co.uk/details/TCE-1046/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 All horizontal positions are provided as WGS84 UTM 31N coordinates. All vertical positions are provided as heights relative to CD as defined by the United Kingdom Hydrographic Office Vertical Offshore Reference Frame (UKHO VORF) model. The sections below detail the acquisition systems used during survey operations and the data processing methodologies. A brief summary of the calibration/verification procedures for each instrument is also presented in this section; details can be found in the EGS Pioneer Mobilisation Report (Document no. LN-O-EV-013-0117-400012-005). The Applanix POS MV 320E and the C&C Technologies C-Nav 3050 were used as the primary and secondary navigations systems onboard the EGS Pioneer, respectively. The USBL system was used for the positioning of the SSS data. ABP Marine Environmental Research Ltd 02380711840 enquiries@abpmer.co.uk pointOfContact EPSG Geodetic Parameter Registry 2022-12-12 revision WGS 84 / UTM zone 31N