AnsweredAssumed Answered

Topographic Wetness Index

Question asked by Stefanie.Steinbach on Oct 29, 2013
Latest reply on Jan 15, 2014 by todd93
Hi all,
I am trying to calculate the topographic wetness index for an area and know the formula, but somehow get an error everytime I try. There are so many different approaches on the internet that I am not sure which to use and why it does not work for my project.
Can anyone tell me exactly how to use my layers with the formula?
Your help is very much appreciated.