topic TOPMODEL in Water Resources Questions https://community.esri.com/t5/water-resources-questions/topmodel/m-p/612530#M3213 <HTML><HEAD></HEAD><BODY><SPAN>Dear all,</SPAN><BR /><BR /><SPAN>I am going to apply the TOPMODEL for the runoff.</SPAN><BR /><BR /><SPAN>There are many steps to do that and here are some concrete questions. But please know that I am using the ArcGIS 9.3. The given data I have is only a raster for the DEM.</SPAN><BR /><BR /><SPAN>1. There is something called CTI (Compound Topography Index) or it is known as the Steady state wetness index. How to generate it for a given watershed.</SPAN><BR /><BR /><SPAN>2. There is something called the Upstream Contribution Area, how to generate it as well.</SPAN><BR /><BR /><SPAN>Thanks</SPAN><BR /><SPAN>Taiseer</SPAN></BODY></HTML> Thu, 16 Dec 2010 15:08:13 GMT TaiseerHarb 2010-12-16T15:08:13Z TOPMODEL https://community.esri.com/t5/water-resources-questions/topmodel/m-p/612530#M3213 <HTML><HEAD></HEAD><BODY><SPAN>Dear all,</SPAN><BR /><BR /><SPAN>I am going to apply the TOPMODEL for the runoff.</SPAN><BR /><BR /><SPAN>There are many steps to do that and here are some concrete questions. But please know that I am using the ArcGIS 9.3. The given data I have is only a raster for the DEM.</SPAN><BR /><BR /><SPAN>1. There is something called CTI (Compound Topography Index) or it is known as the Steady state wetness index. How to generate it for a given watershed.</SPAN><BR /><BR /><SPAN>2. There is something called the Upstream Contribution Area, how to generate it as well.</SPAN><BR /><BR /><SPAN>Thanks</SPAN><BR /><SPAN>Taiseer</SPAN></BODY></HTML> Thu, 16 Dec 2010 15:08:13 GMT https://community.esri.com/t5/water-resources-questions/topmodel/m-p/612530#M3213 TaiseerHarb 2010-12-16T15:08:13Z