What actually makes a view verified, and why that has nothing to do with how photorealistic it looks.

AVR0 to AVR3 explained: a scale of how much an image shows, not how accurately it was produced.

The TGN 06/19 lens and sensor specification, why it's fixed, and when a different lens is allowed.

AVR Level and Visualisation Type are different scales that combine. Confusing them is the industry's most common error.

Choosing between a wireline and a rendered verified view is a decision about information, not accuracy.

Cost depends on AVR Level, viewpoint dispersal and geometry complexity, not on the size of the building.