Ten Scales

Ten Scales allows users to move intuitively from a satellite image to a specific object. 1. World
2. Continent
3. Country               Pays
4. Province
5. City Ville
6. Buildings           Maison
7. Ground-Plan
8. Room
9. Wall
10. Object
The French Géoportail has a similar approach with: Country Pays Department Dept City Ville Street Rue House Maison http://www.geoportail.fr/visu2D.do?ter=metropole