This is a equirectangular image of the Walker Building at Penn State University. It is a 360 x 180 degree view (4 pi steradians) and so shows things in all directions: the left and right edges join, the zenith is along the upper edge and the nadir is along the bottom edge.
If (and only if) you have installed Quicktime 5.0 (a free download), you can click on the image below and navigate a cubic QuickTimeVR of the scene. You can then look all around the foyer and up and down as if you were standing in the room.
Below this picture, you can see another way of plotting the same data.
Click on the image to get a navigable view (requires Quicktime)
