QgsProcessingParameterNumber|bufferzone|For horizon rasters, read from the DEM an extra buffer around the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|e_buff|For horizon rasters, read from the DEM an extra buffer eastward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|w_buff|For horizon rasters, read from the DEM an extra buffer westward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|n_buff|For horizon rasters, read from the DEM an extra buffer northward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|s_buff|For horizon rasters, read from the DEM an extra buffer southward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|maxdistance|The maximum distance to consider when finding the horizon height|QgsProcessingParameterNumber.Double|None|True|0.0|None