0dd29598-7eb7-415e-89ec-7522d3a609e5 English series series 2026-03-04T17:05:05 MEDIN 3.1.2 oceans 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 SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision water column 2016-04-06T00:00:00 2016-04-12T23:59:59 0.08 0.22 53.76 53.85 TCE-2359 Marine Data Exchange 2016, Spectrum Geosurvey, Westermost Rough, Consent Survey Q2 2016 Consent Survey Q2 2016 2021-05-17T14:14:34 publication English Spectrum Geosurvey Limited was contracted to perform multibeam bathymetry surveys of selected assets on the Westermost Rough Offshore Wind Farm (WMR01). The purpose of the survey programme was to provide bathymetric data meeting the requirements of the wind farm’s FEPA licence agreement. The survey scope consisted of surveys around six turbine foundations and along the sixteen array cable routes bounding the south, west and north sides of the main site. Multibeam bathymetry was acquired on board the Foryd Bay between 6th April and 12th April 2016. 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 Once published, there will be no constraints 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 The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk custodian Spectrum Geosurvey Limited +44(0) 1590 626199 adam@spectrum-offshore.com originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor Orsted Customer-questions@orsted.com owner notPlanned Documents https://www.marinedataexchange.co.uk/details/TCE-2359/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 survey scope consisted of surveys around six turbine foundations and along the sixteen array cable routes bounding the south, west and north sides of the main site.A final multibeam bathymetry dataset was produced using the following workflow:  Import the strips of multibeam data into a new PDS2000 processing project.  Apply the correct sound velocity profile to each strip of data.  Perform the tidal reduction from ETRS89 ellipsoid heights to LAT using the DONG provided VORF ETRF-LAT geoid model.  Confirm positioning quality, based on GPS mode and altitude standard deviation.  Check data visually for horizontal and vertical positioning quality, ensuring there is good correlation between features on overlapping lines of data.  Clean the remaining data for water column noise and depth spikes. Data must be cleaned manually (i.e. visually) as any automatic filtering/smoothing is likely to remove features of interest.  Export data to a gridded format, with data points binned at 0.5 metre intervals and generate final deliverables. Final bathymetric deliverables from this process (provided on a separate data disk) include:  Average bathymetric depths (VORF LAT) gridded at 0.5 metre resolution  Average bathymetric depths (VORF LAT) gridded at 1.0 metre resolution  Average bathymetric difference (2016 vs 2015) gridded at 0.5m resolution  Average bathymetric difference (2016 vs 2013) gridded at 0.5m resolution  Bathymetric point clouds (VORF LAT) in XYZ format  Bathymetric contours at 1 metre intervals in DXF and ESRI Shapefile Format  Vessel trackplot in ESRI Shapefile format  SVP Data The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk pointOfContact EPSG Geodetic Parameter Registry 2024-06-17 revision ETRS89 / UTM zone 31N