c1d5b0a30048338893df3d1b69060e02 English dataset Cooper,Rhys Mark No organisation GIS Specialist enquiries@bgs.ac.uk pointOfContact 2019-08-09 MEDIN Discovery metadata standard 2.3.8 urn:ogc:def:crs:EPSG::4326 2009 British Geological Survey, Seabed mapping and surveys (BGS_multibeam) 2009-06-15 publication NETGAIN0099 This shapefile outlines the current multi-beam data holdings of the British Geological Survey. The multibeam has been collected from a variety of vessels and contractors for the purpose of seabed mapping. Surveys may not meet all requirements of IHO order 1. The data is available for download in various formats from The Maritime and Coastguard Agency (MCA) website. Cooper,Rhys Mark No organisation GIS Specialist enquiries@bgs.ac.uk originator Cooper,Rhys Mark No organisation GIS Specialist enquiries@bgs.ac.uk custodian notPlanned Geographic Information System Marine Environmental Data and Information Network NDGO0005 Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2008-01-06 revision Acoustic backscatter in the water column Acoustic noise in the water column SeaDataNet P021 parameter discovery vocabulary 2009-11-16 revision Copyright otherRestrictions Available to download in various formats from the The Maritime and Coastguard Agency (MCA) website. The dataset should be acknowledged to BGS. English oceans Charting Progress 2 Sea Areas 2009-06-18 creation Irish Sea Charting Progress 2 Sea Areas 2009-06-18 creation Northern North Sea Charting Progress 2 Sea Areas 2009-06-18 creation Minches & Western Scotland Charting Progress 2 Sea Areas 2009-06-18 creation Scottish Continental Shelf Charting Progress 2 Sea Areas 2009-06-18 creation Rockall Trough & Bank Charting Progress 2 Sea Areas 2009-06-18 creation Faroe-Shetland Channel Charting Progress 2 Sea Areas 2009-06-18 creation Atlantic North West Approaches -13.7360 -1.7768 52.6129 58.5277 2009-06-15 2009-06-15 Cooper,Rhys Mark No organisation GIS Specialist enquiries@bgs.ac.uk distributor dataset The extents if multibeam was derived from the actual swath data extents using ESRI ArcMap. GeoTiff or Arc Grids were created in Fledermaus using the processed XYZ survey data (when possible) for this purpose. The attributes were populated when possible, however, HI_number and HI_name are MCA/UKHO specific and so not populated. BGS_ID and Location information added. Contract - the contract under which this survey was undertaken. Contractor - The survey contractor which undertook the work. Standard - The overall standard to which the survey data was gathered. In general the data was collected without any standard in mind and this attriubute has been left blank. Start_Date. End_date. FY_Comissi - Financial year of commission. Status - indicates survey completion. Although, all surveys have been completed, not all have been fully processed. Area_kmSq (WGS_84_UTM30N). A Comments field has also been added for more survey specific information.