b8ef46cb-f366-4ca6-910e-515b07e89a98 English series series 2026-06-26T12:37:57 MEDIN 3.1.2 oceans Side-scan sonar SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Bathymetry and Elevation SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Pre-Construction engineering The Crown Estate Renewable Energy Development Phases 2012-05-15 revision Offshore area of search 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 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 Irish Sea and St. George's Channel SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision soil and sediment boundary layer 2005-03-29T00:00:00 2005-04-02T00:00:00 -3.33052708745227 -3.25879445680213 53.9704108057517 54.0121625760581 TCE-47 Marine Data Exchange 2005, Osiris Projects, Barrow Offshore Wind Farm, Pre-Construction Geophysical Survey Geophysical Survey 2021-05-17T13:28:13 publication English On the instructions of RSKENSR Environment Limited, Osiris Projects were commissioned to carry out a pre-construction survey covering the proposed Barrow Offshore Wind Farm development site and associated cable and navigation routes. The main development site survey covered an area of approximately 9.8km². High-resolution side scan sonar and single beam bathymetry data were acquired along all survey lines, which were run at 100m centres, with cross lines at 500m centres, in order to accurately map the entire seabed within the wind farm development area. For the proposed cable route into Heysham, two parallel survey lines were run at 100m separation. For the navigation route into Barrow-in-Furness, four survey lines were run at 50m separation. Data acquisition took place during the period 29th March to 2nd April 2005, with survey works undertaken using the survey vessel MV ‘Lia’. The primary objective of the survey was to map seabed features and bathymetry within the wind farm area and along the associated cable and navigation routes, in order to establish the presence of any debris. This data will be used as ‘baseline’ information for comparison with further survey data, which will be collected after construction of the turbines and associated cabling has been completed. 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 Osiris Projects +44 (0)151 328 1120 enquiries@osirisprojects.co.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor Orsted info@orsted.com owner notPlanned Image Text or Plaintext https://www.marinedataexchange.co.uk/details/TCE-47/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 Osiris Projects’ own dedicated survey vessel, MV ’Lia’ was utilised throughout the survey period. The vessel mobilised from Conwy, but was based at Barrow for the duration of the survey works. This provided a safe and convenient port of operation, with transit time to the development site being approximately 30 minutes. The vessel is a 15.3-metre catamaran of aluminium construction, which carries category 2 certification under the current MCA Code of Practice for small workboats and pilot boats. The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk pointOfContact EPSG Geodetic Parameter Registry 2022-12-12 revision WGS 84 / UTM zone 30N