r.horizon.height.txt

r.horizon
r.horizon.height - Horizon angle computation from a digital elevation model.
Raster (r.*)
ParameterRaster|elevation|Name of input elevation raster map|False
ParameterPoint|coordinates|Coordinate for which you want to calculate the horizon|0,0
ParameterNumber|direction|Direction in which you want to calculate the horizon height|0|360|0.0
ParameterNumber|step|Angle step size for multidirectional horizon [degrees]|0|360|0.0
ParameterNumber|start|Start angle for multidirectional horizon [degrees]|0|360|0
ParameterNumber|end|End angle for multidirectional horizon [degrees]|0|360|360
ParameterNumber|maxdistance|The maximum distance to consider when finding the horizon height|0|None|10000
ParameterString|distance|Sampling distance step coefficient (0.5-1.5)|1.0
ParameterBoolean|-d|Write output in degrees (default is radians)|False
OutputHTML|html|Horizon