Making Of: Time’s Panorama View from 1 WTC

Richard Lacayo for Time – The Making of the One World Trade Center Panorama:

Beginning with crude bar-napkin sketches and eventually moving to mechanical engineers working in AutoCAD and then to welders in Asheville, N.C., an eight-month process of design and construction resulted in a 13-ft.-long aluminum jib calibrated to adhere to the base of the beacon at the top of the tower’s 408-ft. spire. To that rotating arm was attached a Canon 5D Mark II with a 100-mm lens. Over a five-hour span of orbital shooting on Sept. 28, 2013, the camera produced 567 pictures that were then stitched together digitally into a single massive—and zoomable—image of everything the eye can see in all directions. This is how that amazing image came to be.

(via Gizmodo)