Groundwater Levels
The BGS groundwater levels dataset is a gridded interpolation of depth to groundwater. The dataset is a raster grid, with 50 × 50 metre pixels holding values that represent the probable maximum depth, in metres, to the phreatic water table. This represents the likely lowest water level, under natural conditions, in an open well or borehole drilled into the uppermost parts of a rock unit. The dataset has been modelled from topography and hydrology, assuming that surface water and groundwater are hydraulically connected. It has not used observations of groundwater level in wells or boreholes directly, but they have been used to validate its performance.
Simple
- Date (Publication)
- 2015-05-01
- Citation identifier
- http://data.bgs.ac.uk/id/dataHolding/13606628
- Point of contact
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Organisation name Individual name Electronic mail address Role British Geological Survey
Enquiries
Distributor British Geological Survey
Enquiries
Point of contact British Geological Survey
Enquiries
Distributor British Geological Survey
Enquiries
Point of contact
- Maintenance and update frequency
- As needed
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GEMET - INSPIRE themes, version 1.0
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BGS Thesaurus of Geosciences
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data.gov.uk (non-INSPIRE)
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Groundwater
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- dataCentre
- Keywords
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NERC_DDC
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- Access constraints
- Other restrictions
- 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.
- Other constraints
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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
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- Geoscientific information
- Geographic identifier
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ENG
ISO 3166_1 alpha-3 2009 revision
- Geographic identifier
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ENGLAND [id=150000]
British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation
- Geographic identifier
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SCOTLAND [id=140000]
British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation
- Geographic identifier
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SCT
ISO 3166_1 alpha-3 2009 revision
- Geographic identifier
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WALES [id=170000]
British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979 creation
- Geographic identifier
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WLS
ISO 3166_1 alpha-3 2009 revision
- End date
- 2015-05-01 Before
- Supplemental Information
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The groundwater level data consists of two data layers in Geographical Information System (GIS) format. The main data layer consists of a gridded depth to groundwater, and a supplementary dataset that identifies areas where extra care is needed in use of the depth to groundwater dataset.
- Unique resource identifier
- OSGB 1936 / British National Grid (EPSG::27700)
- Distribution format
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Name Version ESRI Shapefile
Current BGS version
- Distributor contact
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Organisation name Individual name Electronic mail address Role British Geological Survey
Enquiries
Distributor
- Distributor contact
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Organisation name Individual name Electronic mail address Role British Geological Survey
Enquiries
Distributor
- OnLine resource
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Protocol Linkage Name http://www.bgs.ac.uk/products/hydrogeology/GroundwaterLevels.html BGS Groundwater Levels product page
- Hierarchy level
- Dataset
Conformance result
- Title
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INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
- Date (Publication)
- 2011
- Explanation
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See the referenced specification
- Pass
- No
Conformance result
- Title
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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
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See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Pass
- No
- Statement
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Methodology devised by the Environmental Modelling Directorate. Latest version and earlier versions are held in project files.
Metadata
- File identifier
- 15f64a19-82d7-1c9a-e054-002128a47908 XML
- Metadata language
- English
- Hierarchy level
- Dataset
- Date stamp
- 2024-12-05
- Metadata standard name
- UK GEMINI
- Metadata standard version
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2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role British Geological Survey
Point of contact
- Dataset URI