Marine geotechnical data from around the UK (1975 onwards)

Results of geotechnical testing carried out, at various depth intervals, on shallow cores or boreholes collected by BGS from the UK Continental Shelf (UKCS). The bulk of the data north of 56N are in digital form and result from testing carried out onboard survey vessels using hand-held test equipment (penetrometers and shear vanes). These values are averaged for each test interval, and are expressed in kilopascals (kPa). There are approximately 6,000 test results in the dataset. Some more detailed test information, in non-digital and report form, is held for selected sites. For most sites where digital data are not available, geological descriptions of core material contain semi-quantitative information on the stiffness of the material. Geotechnical knowledge is required to understand and interpret the results if they are to be used as a basis for engineering studies. Core material is managed as part of the BGS materials collection and is available for examination, testing or subsampling. The data are stored as part of the National Geoscience Data Centre (NGDC) and the Marine Environmental Data and Information Network (MEDIN) Data Archive Centre (DAC) for geology and geophysics. Data are delivered via the 'Offshore samples: geotechnical data' layer on the BGS GeoIndex. Reference: Fannin, NGT. (1989) Offshore Investigations 1966-87. British Geological Survey Technical Report WB/89/2, British Geological Survey.

Date (Creation): 1975

Citation identifier: http://data.bgs.ac.uk/id/dataHolding/13605644

Point of contact

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey	Enquiries	enquiries@bgs.ac.uk	Distributor
British Geological Survey	Enquiries	enquiries@bgs.ac.uk	Point of contact

Maintenance and update frequency: Irregular

GEMET - INSPIRE themes, version 1.0

Geology

BGS Thesaurus of Geosciences

Geology
Marine geology
Marine sediments
Marine surveys
Sea floor sediments
MEDIN
Core drilling
Boreholes
UK Location (INSPIRE)
Bottom sampling
Marine geotechnical assessment

dataCentre

Keywords

NERC_DDC

Access constraints: Other restrictions

Other constraints: Access constraint: some survey data are commercial-in-confidence and are not provided (http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/INSPIRE_Directive_Article13_1d). Use constraint: this dataset is an aggregate of data collected from different offshore surveys (or cruises) which have different use restrictions. Refer to the terms of use provided in the survey metadata for more information (http://inspire.ec.europa.eu/metadata-codelist/ConditionsApplyingToAccessAndUse/conditionsUnknown).

Use constraints: Other restrictions

Other constraints: 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.

Other constraints: Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"

Spatial representation type: Vector

Denominator: 250000

Language: English

Topic category

Geoscientific information

Geographic identifier: INNER SEAS OFF THE WEST COAST OF SCOTLAND [id=2001428]
British Geological Survey Gazetteer: Gazetteer of sea areas 2010 revision

Geographic identifier: NORTH SEA [id=2001452]
British Geological Survey Gazetteer: Gazetteer of sea areas 2010 revision

Geographic identifier: NORTHEAST ATLANTIC OCEAN (40W) [id=2001453]
British Geological Survey Gazetteer: Gazetteer of sea areas 2010 revision

Geographic identifier: UK CONTINENTAL SHELF [id=121701]
British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation

Begin date: 1975 Before

Unique resource identifier: ED50 (EPSG::4230)

Unique resource identifier: WGS 84 (EPSG::4326)

Distribution format

Name	Version
Vector GIS data
PDF file (.pdf)
CSV file (.csv)

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey	Enquiries	enquiries@bgs.ac.uk	Distributor

OnLine resource

Protocol	Linkage	Name
	http://www.bgs.ac.uk/GeoIndex/offshore.htm	Offshore GeoIndex

OnLine resource

Protocol	Linkage	Name
	http://www.bgs.ac.uk/GeoIndex/offshore.htm	Offshore GeoIndex

OnLine resource

Protocol	Linkage	Name
	https://map.bgs.ac.uk/arcgis/services/GeoIndex_Offshore/offshore_data/MapServer/WmsServer	Offshore Theme

Hierarchy level: Dataset

Other: dataset

Conformance result

Title: INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology

Date (Publication): 2011

Explanation: See the referenced specification

Pass: No

Conformance result

Title: Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Date (Publication): 2010-12-08

Explanation: See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Pass: No

Statement: Borehole and shallow core material were collected by BGS during offshore surveys using various sampling techniques such as vibrocore, gravity core and wireline drilling. Geotechnical tests were carried out using hand-held test equipment (penetrometers and shear vanes). This dataset has been managed by BGS over a considerable period of time. Legacy paper records have undergone selective scanning and transcription to digital formats, with ongoing QC of the information captured, and addition to the BGS database. More recent data are captured digitally and, where appropriate, loaded to the database. Data are stored as part of the National Geoscience Data Centre (NGDC) and information is delivered via the BGS website and BGS GeoIndex.