Scotland's wildness - lack of artefacts

Published by:
Scottish Government SpatialData.gov.scot
Last updated:
26 August 2013
Topic:
Environment
Licence:
Other Licence
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Summary

One of four component layer of the Scottish wildness map. This layer shows the absence of the visibility of modern artefacts (or detractors). The dataset is on a scale of 1-256 indicating relative levels of visual influence. Consequently the data is best viewed at a national or regional scale. The methodology is adapted from the 2008 Wildness Study in the Cairngorms National Park. NextMap Digital Surface Model (DSM) gives the height of the surface including the detractors from which a viewshed can be produced. Viewsheds up to 15 km were created for 3 feature layers 1) Buildings and other structures, 2) Railway lines, roads and tracks and 3) Pylons A fourth viewshed up to 30 km was created for wind turbines. The resulting calculations were then re-scaled 1-256 to produce the map of lack of human artefacts

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Link to the data Format File added Data preview
SNH Natural Spaces HTML 26 August 2013 Not available

Additional information

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Added to data.gov.uk
2013-08-14
Access contraints
Available under an OS Open Data licence. You must always use the following attribution statement to acknowledge the source of the information: Copyright Scottish Natural Heritage Contains Ordnance Survey data © Crown copyright and database right (year)
Harvest GUID
1c7e5e35-d8ae-4430-b41b-10d3cbcd7263
Extent
Latitude: 60.863629° to 54.508654°
Longitude: -9.286521° to -0.61912°
Spatial reference system
urn:ogc:def:crs:EPSG::27700
Dataset reference date
2012-02-02 (revision)
2011-09 (creation)
Frequency of update
notPlanned
Responsible party
Scottish Natural Heritage (custodian, originator, distributor)
ISO 19139 resource type
dataset
Metadata language
eng
Source Metadata
XML
HTML

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