One of the most interesting new data centers in the world is under construction right now in Utah, just south of Salt Lake City. Despite being publicly owned, and one of the largest of its kind anywhere, it’s surprisingly hard to find open information on its details. As it happens, it’s owned by the NSA, which apparently has huge data processing needs. It won’t open until late this summer, but the OpenStreetMap community has already mapped it in detail from satellite photos, and you can find your way around it on our maps if you’re ever invited on a tour.