I think I missed something in these maps (actually the reason for the maps). The resolution is ridiculous, I do not even see my city (almost 100k inhabitants).

I think I missed something in these maps (actually the reason for the maps). The resolution is ridiculous, I do not even see my city (almost 100k inhabitants). The aerial view is hardly usable except if one is interested in geographical investigations. My honest question i s: what are these maps for? What is in there that there is not somewhere else?