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Pontbren Llyn Hir study site soil water tension data

This dataset is from an array of tensiometers measuring soil water tension installed at the Llyn Hir monitoring site within the Pontbren study site in mid Wales, UK. Three tensiometers were installed at 10 cm, 30 cm, and 50 cm depth and sampled every 10 minutes between September 2008 to December 2009 as part of the Pontbren Catchment Study Land Use and Management Multi-Scale Experimental Programme. The Llyn Hir site is an area of unimproved grassland adjacent to the Llyn Hir rain gauge and Llyn Hir outflow stream gauging site (Site 8). Soil water tension data (cm H2O) are provided in the form of .txt files and generally split into 6 month blocks. Associated with each data point in the .txt file is a quality assurance code, QA code, in the adjacent column. Details of the dataset and the quality assurance coding system are provided in the supporting documentation. Datasets from the rain gauges and stream monitoring system at the Llyn Hir site are also provided by the EIDC.

Simple

Date (Publication)
2012-04-02
Citation identifier
CEH:EIDC: / 1331812778609
Citation identifier
https://catalogue.ceh.ac.uk/id/4088722b-255c-482c-aeeb-4d1b66deb333
Point of contact
Organisation name Individual name Electronic mail address Role
NERC EDS Environmental Information Data Centre

info@eidc.ac.uk

Custodian
UK Centre for Ecology & Hydrology

Marshall, M.

enquiries@ceh.ac.uk

Point of contact
NERC Environmental Information Data Centre

info@eidc.ac.uk

Publisher
Maintenance and update frequency
Not planned

GEMET - INSPIRE themes, version 1.0

  • Environmental Monitoring Facilities

GeoNames

  • United Kingdom
  • Wales
Keywords
  • Soil
  • Hydrology
  • Pontbren

  • Flood risk management

  • Water

  • Flooding

  • CEH Water Programme

  • CEH Project CO2699

Access constraints
Other restrictions
Other constraints
Registration is required to access this data
Use constraints
Other restrictions
Other constraints
License terms and conditions apply
Spatial representation type
Text, table
Distance
1000  urn:ogc:def:uom:EPSG::9001
Language
English
Character set
UTF8
Topic category
  • Climatology, meteorology, atmosphere
  • Elevation
  • Environment
  • Farming
  • Inland waters
Begin date
2005-04-04
End date
2010-12-31
N
S
E
W
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Unique resource identifier
WGS 84
Distribution format
Name Version

Tab delimited text

Distributor contact
Organisation name Individual name Electronic mail address Role

NERC EDS Environmental Information Data Centre

enquiries@ceh.ac.uk

Distributor
OnLine resource
Protocol Linkage Name
https://data-package.ceh.ac.uk/data/4088722b-255c-482c-aeeb-4d1b66deb333

Download the data

OnLine resource
Protocol Linkage Name
https://data-package.ceh.ac.uk/sd/4088722b-255c-482c-aeeb-4d1b66deb333.zip

Supporting documents

Hierarchy level
Dataset
Other

dataset

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
Statement

Digital data subject to manual validation procedures during capture and transfer to the main geo database and through subsequent statistical analysis and modelling. Full details provided in the 'Pontbren Catchment Study Data catalogue'.

Metadata

File identifier
4088722b-255c-482c-aeeb-4d1b66deb333 XML
Metadata language
English
Character set
8859 Part 1
Hierarchy level
Dataset
Hierarchy level name

dataset

Date stamp
2026-01-09T10:20:31
Metadata standard name
UK GEMINI
Metadata standard version

2.3

Metadata author
Organisation name Individual name Electronic mail address Role
NERC EDS Environmental Information Data Centre

info@eidc.ac.uk

Point of contact
 
 

Overviews

Spatial extent

thumbnail

Keywords

GEMET - INSPIRE themes, version 1.0

Environmental Monitoring Facilities


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Read here the full details and access to the data.




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