Plynlimon research catchments: Severn elevation contour lines
Elevation contour lines within the Severn catchment at 10 metre intervals. Digitised from the scanned topographic maps.
Publication date: 2010-06-18
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Format
ESRI shapefile
Spatial information
- Study area
-
- Spatial representation type
- Vector
- Spatial reference system
- OSGB 1936 / British National Grid
Temporal information
- Temporal extent
-
1968-12-31 to …
Provenance & quality
The contour lines were digitised from the following scanned topographic map: Plynlimon Catchment Areas - Severn Catchment. Sheet No. 1. Scale 1:5000. Wallingford, Berkshire. Institute of Hydrology, Natural Environmental Research Council, 1968. Natural Environmental Research Council. The contours were recorded as a series of points by Edinburgh University. They were converted into lines by CEH using ArcGIS 10 geo-processing tools.
Related
This dataset is included in the following collections
Correspondence/contact details
Matt Fry
UK Centre for Ecology & Hydrology
Maclean Building, Benson Lane, Crowmarsh Gifford
OX10 8BB Wallingford
Oxfordshire
UNITED KINGDOM
enquiries@ceh.ac.uk
OX10 8BB Wallingford
Oxfordshire
UNITED KINGDOM
Other contacts
- Custodian
-
NERC EDS Environmental Information Data Centreinfo@eidc.ac.uk
- Originator
-
Centre for Ecology & Hydrologyenquiries@ceh.ac.uk
Additional metadata
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