What is the fastest way of obtaining the elevation for a given lat/lon when using a MapView (not scene)? I would like my elevation data to be local. I am currently using SRTM data in tif format. In the SceneView you can use FileElevationSource to read these directly and then call GetElevationAsync for a given map point. I there any way to do this in the MapView? I tried using FileElevationSource, but it threw, stating it needed to be added to a scene surface. I'm using 10.2.7. If this is not viable now, will this functionality be in Quartz?