Petapixel:

(This) time-lapse took 363 total hours of work between the 75 hours of logistics and travel, 31 hours of scouting locations, 78 hours of shooting and a whopping 179 hours of post-production spent dealing with 26,014 Camera Raw files that totaled up to some 817GB of data.

Gear used included four Nikon DSLRs (a D800, D7100, D7100 and D3200), six separate Nikon lenses (10.5mm f/2.8G ED AF DX Fisheye, 10-24mm f/3.5-4.5G ED AF-S DX, 16-35mm f/4G AF-S VR, 28mm AF f/2.8D, 50mm f/1.4G AF-S, 70-200mm f/2.8G) and a Promote Control.

Gorgeous video made amazing knowing the tech details behind it.