mid: 1447
url: http://cepcairo.bizland.com/free/Oiltankr.zip
ref_url: 
format: xthreexds 
pid: 47952
polygons: 6000
connected_components: 7
average_dihedral_angle: 0.404954
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.121877, ymax = 0.179082, zmax = 0.975
avg_depth: 1.104115
center: (0.073526,0.077743,0.458431)
scale: 0.502387
principle_axes: (-0.000163,0.036811,-0.999322), (-0.003953,0.999314,0.036811), (-0.999992,-0.003956,0.000017)
principle_values: (0.077080,0.001221,0.000789)