abc9f747-53de-0f38-e044-0003ba9b0d98 English dataset British Geological Survey (BGS) +44 (0)131 667 1000 +44 (0)131 668 4140 The Lyell Centre, Research Avenue South Edinburgh EH14 4AP UK enquiries@bgs.ac.uk pointOfContact 2026-04-17 MEDIN Discovery Metadata Standard Version 2.3.5 www.epsg.org 2005 revision urn:ogc:def:crs:EPSG::4326 OGP British Geological Survey (BGS) Geophysical Survey 1979/14: Shetland (10/07/1979 to 14/08/1979) 1979-08-14 publication BGS_CMD_REF171 British Geological Survey Report: Armstrong, EJ. 1979. Cruise Report for Project 79/14, West Shetland and Project 79/15, Bosies Bank. (IGS Report No 101). Project 79/14 was designed to provide regional geophysical coverage of the Foula sheet, of the IGS 1:250000 map series, on a N-S, E-W grid of lines at approximately 15km by 9 km spacing. A number of gravity lines were also to be run over the Orkney sheet to complete gravity coverage in that area. In addition, some regional geophysical lines were to be surveyed on the Halibut Bank sheet after a study of the FLAGS pipeline route with the Huntec deep tow boomer. The watergun provided superior records to those of the airgun giving resolution comparable to the sparker in fair weather, down to 800ms of sediments. Up to 400ms penetration was achieved by the sparker, while the boomer provided good resolution in the shallow section. In depths less than 300m the transit sonar was used. British Geological Survey (BGS) +44 (0)131 667 1000 +44 (0)131 668 4140 The Lyell Centre, Research Avenue South Edinburgh EH14 4AP UK enquiries@bgs.ac.uk custodian British Geological Survey (BGS) +44 (0)131 667 1000 +44 (0)131 668 4140 The Lyell Centre, Research Avenue South Edinburgh EH14 4AP UK offshoredata@bgs.ac.uk originator notPlanned NDGO0001 Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication soil and sediment crust SeaVoX Vertical Co-ordinate Coverages (L131) 2010-05-18 revision Gravity Bathymetry and Elevation Magnetics Two-dimensional seismic reflection Side-scan sonar SeaDataNet Parameter Discovery Vocabulary (P021) 2011-07-27 revision otherRestrictions otherRestrictions otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. unrestricted use, copyright acknowledgement - Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials "Contains British Geological Survey materials ©UKRI [year]" grid 5 English geoscientificInformation BGS Gazetteer 2026-04-17 revision Faroe Shetland Basin BGS Gazetteer 2026-04-17 revision Caithness Charting Progress 2: Regional Sea Boundaries 2009-06-18 creation Atlantic North-West Approaches, Rockall Trough and Faeroe/Shetland Channel BGS Gazetteer 2026-04-17 revision Foula BGS Gazetteer 2026-04-17 revision Peterhead BGS Gazetteer 2026-04-17 revision Flett BGS Gazetteer 2026-04-17 revision Cormorant BGS Gazetteer 2026-04-17 revision Bosies Bank BGS Gazetteer 2026-04-17 revision Rona BGS Gazetteer 2026-04-17 revision Orkney BGS Gazetteer 2026-04-17 revision Bressay Bank BGS Gazetteer 2026-04-17 revision Judd BGS Gazetteer 2026-04-17 revision Shetland BGS Gazetteer 2026-04-17 revision Sando Bank BGS Gazetteer 2026-04-17 revision Miller The SeaVoX Salt and Fresh Water Body Gazetteer: Sub-Ocean Category 1954-01-01 creation NORWEGIAN SEA BGS Gazetteer 2026-04-17 revision Fair Isle BGS Gazetteer 2026-04-17 revision Halibut Bank Charting Progress 2: Regional Sea Boundaries 2009-06-18 creation Northern North Sea Charting Progress 2: Regional Sea Boundaries 2009-06-18 creation Scottish Continental Shelf The SeaVoX Salt and Fresh Water Body Gazetteer: Sub-Ocean Category 1954-01-01 creation NORTH SEA The SeaVoX Salt and Fresh Water Body Gazetteer: Sub-Ocean Category 1954-01-01 creation NORTHEAST ATLANTIC OCEAN (40W) -4.1516 1.9813 57.7433 61.0860 1979-07-10 1979-08-14 British Geological Survey (BGS) +44 (0)131 667 1000 +44 (0)131 668 4140 The Lyell Centre, Research Avenue South Edinburgh EH14 4AP UK enquiries@bgs.ac.uk distributor http://mapapps2.bgs.ac.uk/geoindex_offshore/home.html?cruise=1979/14 WWW:LINK-1.0-http--link BGS Offshore Geoindex GeoIndex allows users to search for information about BGS data collections covering the UK and other areas world wide. Access is free, the interface is easy to use, and it has been developed to enable users to check coverage of different types of data and find out some background information about the data. More detailed information can be obtained by further enquiry through the website. search dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of unknown theme 2011 publication See the referenced specification false Geophysical equipment types used included: Airgun/Sleeve Gun, Deep Tow Boomer, Echo Sounder, Gravimeter, Magnetometer, Pinger, Sparker, Transit Sonar and Water Gun. The survey was undertaken by British Geological Survey. Navigation: Magnavox satellite navigation system integrated with MX 610 doppler sonar. Decca Mk21 Main Chain. Equipment: Bolt 40, 20 and 10 cu.in airguns. Huntec deep tow boomer. Atlas Deso 10 echo sounder with hull mounted transducer and digital readout unit (Edig 10). LaCoste & Romberg air-sea gravity meters S75 and S40 (legs 1 and 2 only) with Monitor Labs 9400 data acquisition system. Two Barringer magnetometers. Edo Western 248 pinger with hull mounted transducers. IGS multi-element spark array and EG&G 9 candle and 3 candle spark arrays. MS47 side scan sonar. Sodera 80 cu.in watergun. Two 30m Geomechanique hydrophones and one 50m Geomechanique hydrophone. For more detailed information see the Cruise Report.