I would like to use a DEM as a base layer and then display temperature data over the DEM. So the DEM would allow the user to see changes in elevation and then another temperature layer, which could be a polygon or raster, is displayed with continuous colors from cold to warm. Is this possible? I have looked at ArcScene using a DEM as Base Heights but then the DEM is on top of everything. So at this point I do not know what keywords to use to search for what I am trying to do. I thought maybe a mosaic dataset, but that did not turn out quite right. Can somebody let me know if there is a tool or name for what I am trying to do and then I can see if there are tutorials or a book I can get? I have attached an example of the two layers. Temperature can be a polygon or raster.