9f2fd375-e5d1-4d7c-9ba3-51768f0330dc eng series The Crown Estate +44 020 7851 5000 16 New Burlington Place London W1S 2HX United Kingdom enquiries@thecrownestate.co.uk http://www.thecrownestate.co.uk pointOfContact 2016-01-13 MEDIN Discovery Profile 2.3.8 urn:ogc:def:crs:EPSG::4326 2011, Subacoustech, Lynn and Inner Dowsing, Subsea Operational Noise Assessment 2012-07-23 publication The report within this series has been prepared by Subacoustech Ltd for GLID TopCo Ltd. It describes a series of underwater acoustic measurements undertaken in and around the Lynn and Inner Dowsing Wind Farm sites, on the 16th, 17th and 18th February 2011 in accordance with FEPA licence requirements. The purpose of the measurement programme was to characterise any increase in the ambient subsea noise due to the presence of the operational wind farm, and to assess the range over which any increase in noise occurred. Underwater noise was recorded using specialist equipment developed by Subacoustech Environmental Ltd. This measured the underwater sound to levels well below sea state zero noise, and over the frequency range that covers both that required to characterise anthropogenic noise in the ocean, and the hearing response range of species of fish and marine mammals. Measurements were undertaken from a range of 10 m from an operational turbine, and along transect lines both inside and outside of the wind farm to a range of 10 km. completed The Crown Estate +44 020 7851 5000 16 New Burlington Place London W1S 2HX United Kingdom enquiries@thecrownestate.co.uk http://www.thecrownestate.co.uk custodian Subacoustech Environmental Ltd. +44 (0)1489 892 881 +44 (0)1489 890 664 Unit 9, Claylands Park, Claylands Road tim.mason@subacoustech.com http://subacoustech.com originator notPlanned .pdf Renewable Energy Lease area The Crown Estate Renewable Energy Development Areas 2012-05-15 revision 1 Post-Construction monitoring Operation and Maintenance The Crown Estate Renewable Energy Development Phases 2012-05-15 revision 1 Underwater Noise MEDIN Data Guidelines 2012-05-01 revision 3 fish SeaVoX Platform Categories 2015-03-27 revision 11 Shellfish Oregon Coastal Atlas Coastal Erosion Thesaurus markup terms 2011-08-20 revision 3 Marine Mammals Global Change Master Directory Science Keyword variables 2007-04-18 revision 4 Marine Environmental Data and Information Network Marine Environmental Data and Information Network http://www.marinedataexchange.co.uk/pages/terms-of-use.aspx copyright otherRestrictions copyright otherRestrictions http://www.marinedataexchange.co.uk/pages/terms-of-use.aspx http://www.marinedataexchange.co.uk/pages/terms-of-use.aspx eng environment oceans 0.429574612037093 0.490668789094874 53.1235139054851 53.2139573121939 2011-02-16 2011-02-18 http://www.marinedataexchange.co.uk/search?q=#fq=fq%3DProject%253Amde1r1lid3417 download https://www.marinedataexchange.co.uk/details/1053/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. series This metadata file has been created by Centrica Energy for the purpose of publishing this data to the Marine Data Exchange