Buildings
How tall is that building?
Open data maps almost every building on Earth, but millions of them come without a height. In many regions the vast majority do.
The usual fallback
The common answer is a lookup table: every house gets two storeys, every apartment block four. Whole districts end up at the wrong height.
Our own height model
CAD ATLAS runs its own AI model. It reads a building the way an urban designer would, from its footprint, its neighbours and the character of the street, and predicts how many storeys it has.
Where a real height is published, we use it unchanged. The model only fills the gaps, and it gives the same answer every time, whatever boundary you draw around your site.
In the file
Every building is extruded to its height, set on the real ground and delivered as a separate object, so you can present the massing as it comes.