British Geological Survey (BGS) Geophysical Survey 1985/7: NW Continental Margin (29/Jun/1985 to 09/Jul/1985)
This British Geological Survey (BGS) marine geophysical survey took place in May and June 1985 in the NW continental margin on board the MV Gorsethorn. The purpose was to collect data as part of the UK continental shelf survey programme. The main objective was to survey a series of deep-tow boomer/sparker profiles down the West Hebridean and West Shetland slopes. Sea floor data were collected using echosounder; deep-tow sidescan sonar and transit sonar. Sub-bottom seismic profiling data were collected using pinger; deep-tow boomer and deep-tow sparker. Gravity data were recorded. These records are archived by BGS. Details of the survey data processing are contained in BGS report WB/89/12R.
Simple
- Date (Publication)
- 1985-07-09
- Citation identifier
- British Geological Survey / BGS_CMD_REF225
- Point of contact
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Organisation name Individual name Electronic mail address Role British Geological Survey (BGS)
Custodian British Geological Survey (BGS)
Originator
- Maintenance and update frequency
- Not planned
- Keywords
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GEMET - INSPIRE themes, version 1.0
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SeaVoX Vertical Co-ordinate Coverages (L131)
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SeaDataNet Parameter Discovery Vocabulary (P021)
- Access constraints
- Other restrictions
- Access constraints
- No restrictions, a copyright acknowledgement is required and permission from any third party for the release of the data has been obtained. Inclusion of any third party data will determine the copyright acknowledgement that needs to be made.
- Use constraints
- Other restrictions
- Other constraints
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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.
- Use limitation
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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]"
- Spatial representation type
- Grid
- Distance
- 5 5 urn:ogc:def:uom:EPSG::9001
- Language
- English
- Topic category
-
- Geoscientific information
- Geographic identifier
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Hebrides Terrace
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Peach
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Anton Dohrn
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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St Kilda
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Geikie
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Lewis
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Darwin
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Sula Sgeir
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Rona
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Wyville Thomson
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Judd
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Foula
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Faroe Shetland Basin
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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North Rockall Basin
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Central Rockall Basin
BGS Gazetteer 2024-09-07 revision
- Geographic identifier
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Scottish Continental Shelf
Charting Progress 2: Regional Sea Boundaries 2009-06-18 creation
- Geographic identifier
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Atlantic North-West Approaches, Rockall Trough and Faeroe/Shetland Channel
Charting Progress 2: Regional Sea Boundaries 2009-06-18 creation
- Geographic identifier
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NORTHEAST ATLANTIC OCEAN (40W)
The SeaVoX Salt and Fresh Water Body Gazetteer: Sub-Ocean Category 1954-01-01 creation
![thumbnail](https://metadata.bgs.ac.uk/geonetwork/srv/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((-3.6392%2056.4849,-3.6392%2060.6474,-10.1965%2060.6474,-10.1965%2056.4849,-3.6392%2056.4849)))
- Begin date
- 1985-06-29
- End date
- 1985-07-09
- Reference system identifier
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OGP
/
urn:ogc:def:crs:EPSG::4326
www.epsg.org 2005 revision
- Distribution format
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- Distributor contact
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Organisation name Individual name Electronic mail address Role British Geological Survey (BGS)
Distributor
- OnLine resource
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Protocol Linkage Name HTTP
http://mapapps2.bgs.ac.uk/geoindex_offshore/home.html?cruise=1985/7 BGS Offshore Geoindex
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2011
- Explanation
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See the referenced specification
- Pass
- No
- Statement
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Geophysical equipment types used included: Deep Tow Boomer, Deep Tow Sparker, Echo Sounder, Gravimeter, Magnetometer, Pinger and Sidescan Sonar. The survey was undertaken by British Geological Survey. Information for this survey is sourced from BGS report WB/89/12R. Vessel type - motor vessel. Navigation - Transit satellite, Magnavox integrated system; in deep-water areas Magnavox MX1107L system. Positions transformed to Internation Spheroid, European Datum 1950. Accuracy details - (Position +/- 200m in water depth <400m). Echo-sounder - Atlas Deso 20. Geophysical equipment: deep-tow sidescan sonar; transit sonar; deep-tow boomer, deep-tow sparker and pinger. Gravity meter - LaCoste and Romberg S75. For more detailed information see the Cruise Report.
Metadata
- File identifier
- abc9f747-53af-0f38-e044-0003ba9b0d98 XML
- Metadata language
- English
- Hierarchy level
- Dataset
- Date stamp
- 2024-09-07
- Metadata standard name
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MEDIN Discovery Metadata Standard
- Metadata standard version
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Version 2.3.5
- Metadata author
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Organisation name Individual name Electronic mail address Role British Geological Survey (BGS)
Point of contact