4ef1507eaefd56648c2f3ed3e9c776cd English series E.ON Climate and Renewables Project Developer 02476 183072 02476 425 443 E.ON UK Westwood Park Westwood Business Park Coventry CV4 8LG humberenquiries@eon-uk.com www.eon-uk.com pointOfContact 2009-09-30 MEDIN Discovery Metadata Standard Version 2.3.5 urn:ogc:def:crs:EPSG::4326 OGP 2004, Titan Environmental Surveys Ltd., Humber Gateway Offshore Wind Farm, Baseline Geophysical Survey 2005-07-01 publication 2004 creation 3977 http://data.offshorewind.co.uk/ This project examines the geophysical survey of the proposed Humber Gateway offshore wind farm location as part of the baseline characterisation of the site. MV Domoch and the MV Titan Explorer were used to conduct the survey work between 27th September and 26th November 2004. The survey area encompassed the turbine box and two potential cable routes. Principle aims were to provide detailed information on the bathymetry, seabed morphology, potential obstructions and shallow geology in the survey areas. Echosounder data, sidescan sonar data, magnetometer and sub bottom profiler (boomer) data were acquired from survey main lines across the turbine box spaced at 100m, cross lines at 1000 metres and additional peripheral lines around the outside of the box spaced at 125m. Post Processed Kinematic (PPK) GPS was used for tidal reduction of all bathymetric data. Data was recorded via a Trimble 4400 GPS receiver linked to a Trimble TSCI data collector. A Trimble AG132 GPS receiver was utilised as the primary navigation system. Seabed mapping was achieved using an Edgetech DF1000 duel frequency digital sidescan sonar. The data were recorded on an EPC model GSP - 1086 grey scale printer as merged data. Sub-bottom data were collected using an Applied Acoustics tow boomer system. The transmitter array comprises a capacitor bank, tow cable and catamaran containing the boomer plate. Magnetometer data were collected using a Geometrics GS881 Caesium Magnetometer. The Octopus 360 sub bottom processor was used to acquire high resolution digital data. The Octopus 760 system acts as a side scan receiver capable of interfacing with any two channel or four channel sidescan sonar system. The system operates in real time and allows the acquisition of high resolution digital data in .XTF format. Bathymetric data were collected using an Odom Hydrotrac echosounder. E.ON Climate and Renewables Project Developer 02476 183072 02476 425 443 E.ON UK Westwood Park Westwood Business Park Coventry CV4 8LG humberenquiries@eon-uk.com www.eon-uk.com custodian E.ON Climate and Renewables Project Developer 02476 183072 02476 425 443 E.ON UK Westwood Park Westwood Business Park Coventry CV4 8LG humberenquiries@eon-uk.com www.eon-uk.com originator notPlanned pdf xls xtf max geophysical Marine Environmental Data and Information Network Metadata record availability 2012-01-11T07:46:54 revision Bathymetry and Seafloor topography Marine Geology MEDIN Parameter Discipline Keywords 2012-06-09T02:00:04 revision Consenting The Crown Estate Renewable Energy Development Phases 2012-05-15T02:00:03 revision no conditions apply English geoscientificInformation environment 0.24432272271473 0.335895188473997 53.5865626245985 53.6852375132304 ENG 2004 2012-10-29 Origin: Titan Environmental Surveys Ltd http://www.marinedataexchange.co.uk/search?q=#fq=fq%3DProject%253Amde1r2hg009 download https://www.marinedataexchange.co.uk/details/688/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. dataset