abc9f747-5465-0f38-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 1966/3: Moray Firth (08/10/1966 to 14/11/1966) 1966-11-14 publication BGS_CMD_REF2 British Geological Survey This marine geophysical survey was carried out by Hunting Geology and Geophysics Ltd for Institute of Geological Sciences now British Geological Survey (BGS), the survey took place from October to November 1966 in the Moray Firth on board the MV Rosherville. The purpose was to collect data for regional marine survey linking the coastal geology with offshore structures, test equipment and techniques and train personnel. This project constituted the initial steps of the Institute of Geological Sciences (now BGS) regional marine survey of eastern Scottish waters. At the end of the geophysical survey two days of sampling equipment trials were undertaken. Sea floor data were collected using echosounder. Sub-surface data were collected using boomer; proton magnetometer. These data are archived by BGS. Technical details of the survey are contained in IGS report 70/1. 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 Bathymetry and Elevation Magnetics Two-dimensional seismic reflection 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 Great Glen BGS Gazetteer 2026-04-17 revision Caithness BGS Gazetteer 2026-04-17 revision Moray-Buchan Charting Progress 2: Regional Sea Boundaries 2009-06-18 creation Northern North Sea The SeaVoX Salt and Fresh Water Body Gazetteer: Sub-Ocean Category 1954-01-01 creation NORTH SEA -4.1917 -2.1170 57.5979 58.2009 1966-10-08 1966-11-14 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=1966/3 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: Echo Sounder, Magnetometer and Surface Tow Boomer. Hunting Geology & Geophysics was contracted to undertake the survey on behalf of British Geological Survey. Information for this survey is sourced from IGS report 70/1. Vessel – modified Port of London Authority workship. Navigation - Decca MK 12 receiver using North Scottish Decca navigation chain. Sampling equipment trials of UMEL corer and shipek grab were conducted, excellent results with grab except on cobble gravel. E.G. and G. boomer system operated at 1000 Joule and fired every 1.5 seconds. Seismic signals were filtered by a 200-800Hz band-pass filter and processed and printed on E.G. and G. Type 254 recorder. Elsec proton magnetometer achieved acceptable performance. Echo-sounder – Bludsworth P.D.R and a Kelvin Hughes M.S.26 in the later part of the survey. The depths were subsequently corrected for tidal variations, adjusted to O.D. Newlyn. Total of 648.6km traversed. Surveys were made at 5 to 6 knots. Much of the survey was carried out in poor weather. For more detailed information see the Cruise Report.