These 12 stitched gigapan segments comprise the full 360-degree panorama as seen from the roof of the U.S. Steel Tower, starting with the view to the southeast and proceeding clockwise, as per this map (note – numbers do not correspond with those on the map).
1: SW 1: http://gigapan.org/gigapans/47475c84c5ff0eec908bca67dea7209f/
2: SW 2: http://gigapan.org/gigapans/97dfd3be557ac6367810a2f519acb09f/
3: SW 3: http://gigapan.org/gigapans/20d392d6028a4696fafa13b3dab77451/
4. NW 1: http://gigapan.org/gigapans/499f5567c3308462035a9e17684cb7cb/
5. NW 2: http://gigapan.org/gigapans/bd08a05b14b1301139babb896e66b7af/
6: NW3: http://gigapan.org/gigapans/906e25015e6e02b06eee98f81f387276/
7. NE1: http://gigapan.org/gigapans/2c15434b76c5bd81a90edaeb6c966e71/
8. NE2: http://gigapan.org/gigapans/c8cd23e292e3a5813a501cf475faf41e/
9. NE3: http://gigapan.org/gigapans/77766cc330ab060c52b5aa59748d2abf/
10. SE1: http://gigapan.org/gigapans/c4813a7b1329a913b5f45feeec85a288/
11. SE2: http://gigapan.org/gigapans/e44dea6f4b838b596ccbba0f61d8025d/
12. SE3: http://gigapan.org/gigapans/f46ea344d287e328a1773da93af7184a/