The absolute height accuracy is one metre. This 3D image of the Earth was completed in September 2016 and is approximately 30 times more accurate than any other global dataset. The elevation models ...

The satellites covered more complex terrain areas with a third and fourth acquisition campaign to ensure accuracy for the WorldDEM mapping database, a 3D global pole-to-pole digital elevation model ...

That image, combined with a displacement map that provides elevation data for a 3D model, can easily be applied to a simple sphere in a variety of model programs to generate a stunningly accurate ...

The new study reveals that this boundary fluctuates in elevation by as much as 12 meters ... which allowed the team to construct a precise 3D model of the terrain which is geolocated with GPS ...

It's built into most working Android phones, no matter the model, and is compatible ... How to get a 3D view in Google Maps ...