topic Re: Adding Tree Hieghts to DEM in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/adding-tree-hieghts-to-dem/m-p/191040#M2724 <HTML><HEAD></HEAD><BODY><SPAN>might be interesting</SPAN><BR /><A href="http://blogs.esri.com/Support/blogs/mappingcenter/archive/2010/01/21/Introducing-the-ArcGIS-Bump-Map-Tools.aspx">http://blogs.esri.com/Support/blogs/mappingcenter/archive/2010/01/21/Introducing-the-ArcGIS-Bump-Map-Tools.aspx</A></BODY></HTML> Sun, 15 Aug 2010 11:58:33 GMT DanPatterson_Retired 2010-08-15T11:58:33Z Adding Tree Hieghts to DEM https://community.esri.com/t5/arcgis-spatial-analyst-questions/adding-tree-hieghts-to-dem/m-p/191039#M2723 <HTML><HEAD></HEAD><BODY><SPAN><FONT face="&quot;Arial Black&quot;"></FONT>I have v10 and Spatial Analyst, how would the Map Calculator expression be if I had a raster DEM (bare earth) and raster "trees" layer and wanted to add them to create a more realistoc elevation layer?&nbsp; Also, how would I create variability (random) values for the tree layer, as tree canopies vary</SPAN><BR /><BR /><SPAN>Thanks for any input</SPAN></BODY></HTML> Wed, 11 Aug 2010 04:29:42 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/adding-tree-hieghts-to-dem/m-p/191039#M2723 JeffBolton 2010-08-11T04:29:42Z Re: Adding Tree Hieghts to DEM https://community.esri.com/t5/arcgis-spatial-analyst-questions/adding-tree-hieghts-to-dem/m-p/191040#M2724 <HTML><HEAD></HEAD><BODY><SPAN>might be interesting</SPAN><BR /><A href="http://blogs.esri.com/Support/blogs/mappingcenter/archive/2010/01/21/Introducing-the-ArcGIS-Bump-Map-Tools.aspx">http://blogs.esri.com/Support/blogs/mappingcenter/archive/2010/01/21/Introducing-the-ArcGIS-Bump-Map-Tools.aspx</A></BODY></HTML> Sun, 15 Aug 2010 11:58:33 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/adding-tree-hieghts-to-dem/m-p/191040#M2724 DanPatterson_Retired 2010-08-15T11:58:33Z