ta_lighting_5-Topographic_Openness

ta_lighting_5-Topographic_Openness

Computable Model Model Service Package
  5

Contributor

contributed at 2019-05-09

Resource

MDL

Style ta_lighting
Categories SAGA / Terrain Analysis > Lighting, Visibility
Language EN_US
Name Topographic Openness
Keywords Topographic Openness
Abstract Topographic openness expresses the dominance (positive) or enclosure (negative) of a landscape location. See Yokoyama et al. (2002) for a precise definition. Openness has been related to how wide a landscape can be viewed from any position. It has been proven to be a meaningful input for computer aided geomorphological mapping.References:Anders, N. S. / Seijmonsbergen, A. C. / Bouten, W. (2009): Multi-Scale and Object-Oriented Image Analysis of High-Res LiDAR Data for Geomorphological Mapping in Alpine Mountains. Proceedings of Geomorphometry 2009. <a target="_blank" href="http://geomorphometry.org/system/files/anders2009geomorphometry.pdf">online at geomorphometry.org</a>.Prima, O.D.A / Echigo, A. / Yokoyama, R. / Yoshida, T. (2006): Supervised landform classification of Northeast Honshu from DEM-derived thematic maps. Geomorphology, vol.78, pp.373-386.Yokoyama, R. / Shirasawa, M. / Pike, R.J. (2002): Visualizing topography by openness: A new application of image processing to digital elevation models. Photogrammetric Engineering and Remote Sensing, Vol.68, pp.251-266. <a target="_blank" href="http://www.asprs.org/a/publications/pers/2002journal/march/2002_mar_257-265.pdf">online at ASPRS</a>.
Show Detail
Type Property Value
Assemblies GDALRasterMapping.exe $(DataMappingPath)\GDALRasterMapping\
OGRVectorMapping.exe $(DataMappingPath)\OGRVectorMapping\

How to cite

songjie (2019). ta_lighting_5-Topographic_Openness, Computable Model, OpenGMS, https://geomodeling.njnu.edu.cn/computableModel/9ccf1db7-a55a-4a56-ac7f-fdb0d59a9764
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contributed at 2019-05-09

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