Photos are taken by only airplane type UAVs.
Photos are taken by the camera pointing downwards and fixed, but it is not autostabilize
The flying range is restricted by eastern and southern part of Ukraine (To the left of Dnipro river)
The image resolution could be from FullHd to 6252*4168
Altitude is prefefined and no more than 1km
Flights are done mostly in sunny weather
We can use satellite providers, but we're limited right now to Google Maps, which could be possibly outdated for some regions
Number of photos could be up to 3000, usually in 500-1500 range
During the flight UAV can make sharp turns, so that it is possible that next photo is absolutely different from the previous one (no same objects), but it is rather exception than the rule
