Angles in loop-type network

Discussion created by lvm on Jul 23, 2010
Hi, everyone! I have got a multi-channel river network of looped type. Is it possible to find angles (in deceemal degrees) at points of bifurcations? Also, it would be very useful if network junctions can be separated onto bifurcation and confluence types. I'm not an expert in Network Analyst, but work with ArcGIS and so far could only find an option of performing this task using ArcView script for 2 intersecting lines. Please, help!