How to create a branch network from several input points to an unique outlet in minimizing the distances?
I am searching a way to "hydrologically" connect upstream points to a unique downstream outlet by creating an optimized stream network as pictured below... The cummulated lenght of the stream lines ...
This is a continuation of the question I initially posed here. Also, I've attached a shapefile on my db account here. I'm trying to break a stream network up into 100m reaches, assigning elevation ...