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]"

Geophysical equipment types used included: Echo Sounder, Pinger and Sparker. The survey was undertaken by British Geological Survey. This survey was conducted by the Institiute of Geological Sciences (now British Geological Survey), the aim was to acquire data to the highest standard of quality, there were no documented procedures or processes in place to describe the QC and management of the data after it was acquired. Information for this survey is sourced from IGS report 73/9. Navigation - Decca main chain. Geophysical equipment: Echo-sounder - Model not recorded ; Pinger and Sparker - E.G. and G.

MEDIN Discovery Metadata Standard

Version 2.3.5