Date (Creation)

2005-07-29

Citation identifier

http://data.bgs.ac.uk/id/dataHolding/13605088

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
British Geological Survey	Enquiries	enquiries@bgs.ac.uk	Custodian

Maintenance and update frequency

Annually

GEMET - INSPIRE themes, version 1.0

• Geology

BGS Thesaurus of Geosciences

• Hydrogeology

• UK Location (INSPIRE)

• Ground water movement

• Permeability

dataCentre

• UK Location (INSPIRE)

Keywords

• NERC_DDC

Access constraints

Other restrictions

Other constraints

license

Other constraints

Data can be used internally, but is licensed for commercial use.

Other constraints

Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear.

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

The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section ( iprdigital@bgs.ac.uk) if further advice is required with regard to permitted usage.

Other constraints

Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section ( ipr@bgs.ac.uk) for advice, should the position not be clear.

Spatial representation type

Vector

Denominator

50000

Language

English

Topic category

• Geoscientific information

Geographic identifier

GBN

ISO 3166_2 2009 revision

Geographic identifier

GREAT BRITAIN [id=139600]

British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation

End date

2005-07 Before

Supplemental Information

No new data captured but an interpretation of existing data, DiGMap-GB, that is under continuing revision.

Unique resource identifier

OSGB 1936 / British National Grid (EPSG::27700)

Distribution format

Name	Version
ESRI Shapefile
MapInfo TAB

Distributor contact

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

OnLine resource

Protocol	Linkage	Name
	https://www.bgs.ac.uk/datasets/permeability/	BGS Datasets - Permeability Homepage

Hierarchy level

Dataset

Statement

The data is derived from DiGMap-GB. DiGMap-50 was used where available, and in the areas where there was no 1:50,000 coverage, DiGMap-250 (for bedrock deposits) and DiGMap-625 (for superficial deposits) were used in its place. Each lithology that occurred in DiGMap-GB was reattributed with permeability data. The maximum and minimum permeability indices were given for each geological unit along with the predominant flow mechanism. Hydrogeologists from BGS Wallingford and Edinburgh completed the attribution in Microsoft Access. This data was then joined to the DiGMap-GB GIS data in ESRI's ArcGIS. Each of the four permeability data layers (bedrock, superficial, artificial and mass movement) are split into ten geographical areas to make them easier to display and interrogate. These include England and Wales - South East, England and Wales - South West, England and Wales - East Midlands, England and Wales - West Midlands and Wales, England and Wales - North East, England and Wales - North West, Scotland - East, Scotland - West, Scotland - North East, and Scotland - North West.

Metadata

File identifier

9df8df52-d6c9-37a8-e044-0003ba9b0d98 XML

Metadata language

English

Hierarchy level

Dataset

Date stamp

2024-12-07

Metadata standard name

UK GEMINI

Metadata standard version

2.3

Metadata author

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

Dataset URI

http://data.bgs.ac.uk/id/dataHolding/13605088