http://blogs.esri.com/Support/blogs/mappingcenter/archive/2008/02/25/map-viewing-altitude.aspxHave you ever wondered how you can figure out how far the viewing distance is from the center point of any map? For example, in my office I have a large map of the world on my wall. It has a scale of 1:9,000,000. How can you tell the viewing altitudeenCommunityServer 2.1 SP2 (Debug Build: 61120.2)