Hello everyone, in this article we are going to create a catchment area on ArcGIS from a DEM file. We are going to discuss catchment analysis. I need to do a catchment analysis for my…

The new version of Leapfrog Geo 6.0 has been released. Today, I had a chance to write a Leapfrog Geo tutorial for beginners. I will start with importing the elevation grid to Leapfrog Geo 6.0.…