mid: 1653
url: http://www.webscape.com/Atlanta/VRML/DowntownNorth.wrl
ref_url: http://www.webscape.com/Worlds/atlanta.html
format: wrl 
pid: 20381
polygons: 35805
connected_components: 2730
average_dihedral_angle: 1.10814
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.493371, ymax = 0.122517, zmax = 0.975
avg_depth: 1.440261
center: (0.212228,0.048776,0.552104)
scale: 0.564746
principle_axes: (-0.065572,0.002983,0.997843), (-0.997678,0.018265,-0.065615), (-0.018421,-0.999829,0.001778)
principle_values: (0.081184,0.014048,0.000112)