Bentley Navigator SS5 can view an STM, but not at it's full resolution and will provide the following message: An additional application is required to display full resolution STM elements and draped rasters. Of course, the additional application being referred to is Bentley Descartes. As Jan mentions, it's recommended to extract the STM to a TM (Terrain Model) element. You can do this via the Edit menu of the Scalable Terrain Model dialog.
↧