412cfc3b94f5afbae3e99b315f2efd50 English dataset Ben Smith Bibby HydroMap Ltd CAD/GIS Technician Ben.Smith@bibbyhydromap.com pointOfContact 2018-11-27 MEDIN Discovery metadata standard 2.3.8 urn:ogc:def:crs:EPSG::25831 2018_023_HOW03_Lot8_Sample_B01_SVP_data 2018-11-16 publication 2018_023 Bibby HydroMap were commissioned in May 2018 by Orsted to carry out Geophysical and Benthic surveys at Horsea 03 Lots 5 and 8. The survey across the Lot 8 export route was completed under Bibby HydroMap's terms and conditions using MV Bibby Tethra, between 16th August and 3rd September 2018 with a 40m line spacing. The main objectives of the surveys were as follows: â?¢ Cable route engineering â?¢ Geo-hazard assessment â?¢ Consenting requirements o Identifying archaeological restrictions o Identifying protected ecological habitats â?¢ Planning of Geotechnical investigations â?¢ UXO clearance for Geotechnical investigations This dataset comprises of the SVP information across the survey area. Theo Gaussen Bibby HydroMap Ltd Senior Geophysicist dassh.enquiries@mba.ac.uk originator Theo Gaussen Bibby HydroMap Ltd Senior Geophysicist dassh.enquiries@mba.ac.uk custodian notPlanned Geographic Information System Marine Environmental Data and Information Network Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2008-01-06 revision Sound velocity and travel time in the water column SeaDataNet P021 parameter discovery vocabulary 2009-11-16 revision Not suitable for use in navigation otherRestrictions Not for public distribution English oceans 0.7557 1.1402 52.9341 53.1619 2018-08-16 2018-09-03 Theo Gaussen Bibby HydroMap Ltd Senior Geophysicist dassh.enquiries@mba.ac.uk distributor dataset Datum = VORF LAT Vessel = MV Bibby Tethra Equipment = Valeport Midas Monitor and Valeport Mini sound velocity profilers Raw sound velocity and depth data imported into QPS QINSy and QPS Qimera, for application to multibeam echo sounder data during acquisition and processing. Duplicate depths and data spikes removed. SVP ASCII files created in Microsoft Excel from either files downloaded from probe to Valeport Datalogger, or Valeport Mini data acquired through QINSy SVP Logger. SVP graphs created through Matlab script to .xslx SVP Location Map created in ESRI ArcMap and exported to JPEG format