The worst place to fly on Earth is the one that crosses international dateline.
I am probably currently holding worlds record of longest drone flown distance in one flight
16000+ km in one flight because DJI software counts crossing dateline and crossing it back as a trip around half of the Earth or something.
That’s my total mileage recorded by DJI so far: 125162592 ft which is roughly 38000 km
But that’s the funniest part of it.
The sad part is. Some amateur and professional drone pilots who flew there before lost their drones when drone was crossing the dateline executing automatic mission or called to “Go Home” after crossing the dateline. It just start going home trying to fly in the opposite direction around the Earth. Not sure about others, but DJI drones loose their consciousness for a couple of minutes and just hang in the air trying to regain it, before making their silly decisions if they cross international dateline. I have funny flight logs kept about such situation Luckily I crossed the dateline while on sticks, still accidentally, so I just brought the drone back myself.
That’s the 5 sq/km map that overlaps international dateline
By the way. WebODM does not show the result if it process such map. You can only download it and open in something like QGIS or upload in MapHub to be able to view it.