Cardiff Urban Geo-Observatory, Groundwater Temperature Data 2014-2018

Groundwater temperature data from a shallow urban aquifer in Cardiff, Wales, UK between 2014-2018. Monitoring was undertaken as part of the ‘Cardiff Urban Geo-Observatory’ project . Boreholes are located within the urban area of the City of Cardiff, Wales, UK. The majority of temperature sensors were installed within boreholes that monitor a shallow Quaternary aged sand and gravel aquifer, however the made ground and the Triassic Mercia Mudstone also represented. Temperature sensors installed in 53 boreholes, between depths of 1.5m and 12- m below ground, with measurements every 30 minutes. The dataset comprises of just over 3.5 million temperature measurements. Monitoring was undertaken by the British Geological Survey and was designed to address knowledge gaps of subsurface urban heat island and it use for heat recovery and storage. Metadata Report http://nora.nerc.ac.uk/id/eprint/525332/
 
Citation proposal
. Cardiff Urban Geo-Observatory, Groundwater Temperature Data 2014-2018. https://metadata.bgs.ac.uk/geonetwork/srv/api/records/9259a0ec-f4e7-04c3-e054-002128a47908

Simple

Date ( Creation )
2014
Identifier
http://data.bgs.ac.uk/id/dataHolding/13607520

  Distributor

  Point of contact

  Distributor

  0115 936 3276 

  Point of contact

  0115 936 3276 
Maintenance and update frequency
asNeeded As needed
GEMET - INSPIRE themes
  • Energy Resources
BGS Thesaurus of Geosciences
  • Acid volcanic rocks , 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]"
Spatial representation type
grid Grid
Metadata language
English English
Topic category
  • Geoscientific information
Geographic identifier
Cardiff [id=1248135]

 

Date ( Revision )
2002

N
S
E
W


Reference system identifier
OGP / urn:ogc:def:crs:EPSG::27700

 

Date ( Revision )
2005

Distribution format
  • .csv ()

  Distributor

  Distributor

  0115 936 3276 
OnLine resource
http://nora.nerc.ac.uk/id/eprint/525332/  
OnLine resource
http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item130165  
OnLine resource
https://doi.org/10.5285/bf150dd6-7b28-49ca-b66f-8b543a33a5c0  
Hierarchy level
dataset Dataset
Other
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 mixture of temperature sensors were used in the monitoring period from 2014-2018. Sensors included; Hobo® ProV2 with a resolution of 0.02°C and an accuracy of ±0.21°C, Solinst Levellggers with a resolution of 0.003°C and an accuracy of ± 0.5°C and OTT sensors with a resolution of ± 0.1°C and an accuracy of ± 0.5°C. Since 2018 the network has been harmonised and the majority of boreholes are now instrumented with Solinst Levelloggers, that measure both water pressure and temperature. Groundwater temperatures were measured every 30 minutes between 2014 to 2018. Data from the instruments was collected manually every few months and was ingested into the BGS corporate database for sensor data before being extracted into the CSV format provided in this dataset.

gmd:MD_Metadata

File identifier
9259a0ec-f4e7-04c3-e054-002128a47908   XML
Metadata language
English English
Hierarchy level
dataset Dataset
Date stamp
2021-01-25
Metadata standard name
UK GEMINI
Metadata standard version
2.3

  Point of contact

Dataset URI
http://data.bgs.ac.uk/id/dataHolding/13607520
 
 

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