I am creating stream orders for morphometric analysis.
At what threshold will we write to the Con tool when creating a stream? (Example "Value > 100").
As known this affects all accounts as it affects the number of Strahler stream orders.
How can I determine the threshold that I am going to write in the "Con tool" and that is suitable for my basin?
DEM data has been attached.
Best wishes, Ahmet.
From the help topic, there is a reference link
Tarboton D. G., R. L. Bras, I. Rodriguez–Iturbe. 1991. On the Extraction of Channel Networks from Digital Elevation Data. Hydrological Processes. 5: 81–100.
If you are associated with an academic institution, you can access the original here
otherwise, it will be some $$ or you will have to Dr Google to see if anyone has covered the salient points in other links
Check out TauDEM with the Peuker Douglas Stream Definition method