With the help of the Whitebox Geospatial Analysis Tools I was able to easily extract hill slopes from a river network in combination with a flow direction map.
Now I would like to extract representative slope profiles from each of this hill slopes. Representative slope profiles are 2D plots giving me the distance and elevation to the river for a representative flow line in a single hill slope.
I was wondering if there is already a open source tool for this since erosion models like 'WEPP' or 'Catflow' need this kind of input for modeling?
There are some toolboxes for ArcGIS but I would like to use open-source tools for several different reason.