SAGA 9.4.2 | Tool Library Documentation

Aspect-Slope Grid


Description

This tool creates an aspect-slope map which shows both the aspect and the slope of the terrain. Aspect is symbolized by different hues, while slope is mapped with saturation. References: Brewer, C.A. & Marlow, K.A. (1993): Color Representation of Aspect and Slope simultaneously. Proceedings, Eleventh International Symposium on Computer-Assisted Cartography (Auto-Carto-11), Minneapolis, October/November 1993, pp. 328-337. http://www.personal.psu.edu/cab38/Terrain/AutoCarto.html http://blogs.esri.com/esri/arcgis/2008/05/23/aspect-slope-map/


Parameters

 NameTypeIdentifierDescriptionConstraints
InputAspectgrid, inputASPECTAspect grid, in radians and 360 degree from north.-
Slopegrid, inputSLOPESlope grid, in radians.-
OutputAspect-Slopegrid, outputASPECT_SLOPEFinal aspect-slope grid.-
Lookup Tabletable, output, optionalLUTLookup table.-
OptionsGrid Systemgrid systemPARAMETERS_GRID_SYSTEM--

Command Line


Usage: saga_cmd grid_visualisation 7 [-ASPECT ] [-SLOPE ] [-ASPECT_SLOPE ] [-LUT ]
  -ASPECT:      	Aspect
	grid, input
  -SLOPE:       	Slope
	grid, input
  -ASPECT_SLOPE:	Aspect-Slope
	grid, output
  -LUT:         	Lookup Table
	table, output, optional