Elevation data is crucial to many industries. Businesses are beginning to look to drones as a faster, safer, more cost-effective alternative to traditional ground-based survey methods of capturing ...

Google has announced a new feature to the terrain relief maps they added last November to Google Maps. Now when you zoom in closer, the terrain shows contour lines to give you an even better feel for ...

No audio available for this content. Google Maps now has Terrain View, which enables users to see terrain maps for an area. Terrain view shows the 3D elevation of natural geographic features, such as ...