Original User: joseph15
Good day!
I am trying to generate stream network using SRTM DEM. After pre-processing the DEM (reconditioning and filling depressions), I determined:
- flow direction; then
- flow accumulation; then
- stream order.
I was left with a drainage network but there seems to be a problem with the pattern. A box-like pattern appears along intersections. Please see attached picture. Can you help me get through with this? Thanks.
