r.ros r.ros - Generates three, or four raster map layers showing 1) the base (perpendicular) rate of spread (ROS), 2) the maximum (forward) ROS, 3) the direction of the maximum ROS, and optionally 4) the maximum potential spotting distance. Raster (r.*) ParameterRaster|model|model|False ParameterRaster|moisture_1h|moisture_1h|False ParameterRaster|moisture_10h|moisture_10h|False ParameterRaster|moisture_100h|moisture_100h|False ParameterRaster|moisture_live|moisture_live|False ParameterRaster|velocity|velocity|False ParameterRaster|direction|direction|False ParameterRaster|slope|slope|False ParameterRaster|aspect|aspect|False ParameterRaster|elevation|Name of elevation raster map|False ParameterBoolean|-v|-v|True ParameterBoolean|-s|-s|True OutputRaster|output|Name for output raster map