Hi guys,
i need to identify flow paths of rainwater as well as dips in the terrain, where water would accumulate, based on a digital terrain model (DTM).
My data (DTM) has the format TIN as well as Shape.
Can anyone help me as to how to proceed or recommend a good tutorial?
You would really help me a lot!
Thanks
Maybe this could help you:
Given a terrain, how to draw the stream flow path? - Geographic Information Systems Stack Exchange
Thank you, this looks pretty much like the thing i needed
Your welcome ... good luck