Simulated yields and transmissivities for the weathered basement aquifer of Northern Ghana (ODA grants NE/R000069/1, NE/M008827/1)

This dataset was generated with a novel process-based stochastic modelling approach to investigate the productivity and sustainability of groundwater abstractions in the Precambrian basement aquifer in Ghana. The statistical distribution of the generated synthetic yield data was found in very good agreement with observed yield data from the same Ghanaian aquifer. The dataset includes more than 40,000 simulated values of maximum allowable yield and corresponding transmissivity values for different realisations of aquifer heterogeneity, net recharge values, and borehole depth. Further details about the dataset and the method of generation and collection can be found in the article by Bianchi et al. (2020) "Investigating the productivity and sustainability of weathered basement aquifers in tropical Africa using numerical simulation and global sensitivity analysis" published in the Water Resources Research journal. This research was supported by the UKRI British Geological Survey NC-ODA grant NE/R000069/1 and NE/M008827/1.
 
Citation proposal
. Simulated yields and transmissivities for the weathered basement aquifer of Northern Ghana (ODA grants NE/R000069/1, NE/M008827/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/aba58f46-bce8-0ffb-e054-002128a47908

Simple

Date ( Creation )
2020-07-28
Identifier
http://data.bgs.ac.uk/id/dataHolding/13607647

  Originator

  Distributor

  0115 936 3276 

  Originator

  0115 936 3276 

  Distributor

  0115 936 3276 

  Originator

  0115 936 3276 

  Point of contact

  0115 936 3276 

  Distributor

  01491 692345 

  Originator

  01491 692345 
Maintenance and update frequency
notApplicable notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Aquifers , Hydrogeology , Groundwater
Keywords
  • NERC_DDC
Access constraints
otherRestrictions Other restrictions
Use constraints
otherRestrictions 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]"
Metadata language
English English
Topic category
  • Geoscientific information

Reference System Information

No information provided.
Distribution format
  • csv file ()

  Distributor

  0115 936 3276 

  Distributor

  0115 936 3276 

  Distributor

  01491 692345 
OnLine resource
Data  
Hierarchy level
nonGeographicDataset Non geographic dataset
Other
non geographic dataset

Conformance result

Date ( Publication )
2011
Explanation
See the referenced specification
Pass
false

Conformance result

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
false
Statement
A numerical experiment was designed to generate a comprehensive synthetic dataset of maximum allowable yields for the weathered Precambrian basement aquifer of Northern Ghana. Details of the experiment are described in the paper published in Water Resources Research: "Investigating the productivity and sustainability of weathered basement aquifers in tropical Africa using numerical simulation and global sensitivity analysis" by Marco Bianchi, Alan M. MacDonald, David M.J. Macdonald, and Enoch B. Asare

gmd:MD_Metadata

File identifier
aba58f46-bce8-0ffb-e054-002128a47908   XML
Metadata language
English English
Hierarchy level
nonGeographicDataset Non geographic dataset
Hierarchy level name
non geographic dataset
Date stamp
2021-07-30
Metadata standard version
2.3

  Point of contact

Dataset URI
http://data.bgs.ac.uk/id/dataHolding/13607647
 
 

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