AnsweredAssumed Answered

viewshed project witout a DEM

Question asked by dannydatamap on Feb 5, 2014
Latest reply on Feb 5, 2014 by obllhcb

i need to do a viewshed analysis on a 1000 dunam living area. all i have is the survey file in auotocad format, the heights of the buildings and the number of floors in each building. i dont have a raster or a DEM of that area, how can i build a valid dem from points with height value. please feel free to suggest any other solution you may think is relevant.

thank you.