Does anyone know how to interpret the Maximum flow path length raster, after running the SAGA Maximum flow path length tool?
I have used this tool and received a raster but I'm not sure how I can get the maximum flow length (possibly as a line or even just a number) for this catchment. The raster values vary from 0 to 139. But I'm sure the flow path should be of order of 600-700 feet. I attached the output result if it helps.
As input, I just had the filled elevation raster.