I could be wrong, but wasn't there a similar project that was done of Paris, but not in 360, just a straight shot that was around 200 Gigapixals. It was amazing. You could pick a spot on the far distant part of the city and zoom in with unbelievable focus. I found one guy reading the daily paper. You could read the print.
This setup seems to give a better view of the entire city. I was amazed to see the C-5A transport plane, built here in Georgia in the picture:shocked:
Bill