f8039a661b2353ddb1d9861ebe02e692 English series National Physical Laboratory "National Physical Laboratory Acoustics Group Hampton Road Teddington Middlesex TW11 0LW" www.alsf-mepf.org.uk/default.asp pointOfContact 2011-03-11 MEDIN Discovery Metadata Standard Version 2.3.5 WGS84 OGP 2011, National Physical Laboratory, Measurement of underwater noise arising from marine aggregate dredging operations 2011-02-18 publication 2011-02-18 creation 21467 This project has been an extensive study of the noise generated by the UK’s fleet of trailing suction hopper dredgers during marine aggregate extraction. The objectives of the work were (i) to develop a suitable methodology for measuring underwater noise radiated by dredgers, (ii) undertake measurements on UK dredgers at up to four sites and report, whilst disseminating the results to the wider stakeholder community. 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 National Physical Laboratory +44(0)2089773222 Acoustics Group Hampton Road Teddington Middlesex TW11 0LW United Kingdom http://www.npl.co.uk originator notPlanned .pdf Research The Crown Estate Renewable Energy Development Phases 2012-05-15 revision 1 Research and Development Activity The Crown Estate Renewable Energy Development Areas 2012-05-15 revision 1 Acoustic noise in the water column SeaDataNet Parameter Discovery Vocabulary 2017-11-22 revision 105 Marine Environmental Data and Information Network Marine Environmental Data and Information Network exclusive right to the publication, production, or sale of the rights to a literary, dramatic, musical, or artistic work, or to the use of a commercial print or label, granted by law for a specified period of time to an author, composer, artist, distributor copyright eng environment oceans 2.229134 -4.734442 50.213789 54.311696 2010-03 2010-08 Presentation type: documentDigital Supply media: cdRom Origin: CEFAS http://www.marinedataexchange.co.uk/search?q=#fq=fq%3DProject%253Amde4malsf400 download https://www.marinedataexchange.co.uk/details/1571/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. dataset The aim of this study is to provide data for the typical underwater radiated noise levels from marine aggregate dredgers in the UK fleet during normal operations. Data are presented for six vessels each measured at one of three different UK sites with the exception of one vessel which is measured at two sites. Site regions are East Coast, South Coast and EEC.