Hi,
I have a hosted DEM ImageServer on ArcGIS Enterprise 10.6.1. When I use the DEM as the ground elevation in the ArcGIS Online Scene Viewer, the ground is not smooth as you can see in the image below.
DEM with tiled basemap over it in ArcGIS Online Scene Viewer
However, the same DEM with the same basemap in the ArcGIS Enterprise 10.6.1 Scene Viewer display smoothed correctly
DEM with tiled basemap over it in ArcGIS Enterprise 10.6.1 Scene Viewer
I think something have changed in ArcGIS Online Scene Viewer, because just few weeks ago the same DEM was displayed correctly.
Is there a way to solve the problem and ensure that the hosted DEM will be displayed correctly in both Enterprise and ArcGIS Online Scene Viewer?