I am currently creating a topographic map based on DEM data. I created some rasters and merged them with the goal to create some isohypses using the contour tour. Now I used the tool and also the smoothing tool but I got a lot of very small points of elevation in my map that I would like to filter out of my map (I only want to have a minimalistic map showing off the most important features).
Is there any way to do it? I am using ArcGis 10.1. Thank you very much.