mid: 1694 url: http://mowat.virtualave.net/usa_map.3ds ref_url: http://mowat.virtualave.net/ format: 3ds pid: 25918 polygons: 1104 connected_components: 1 average_dihedral_angle: 1.26605 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.975, ymax = 0.650252, zmax = 0.0825813 avg_depth: 1.047317 center: (0.492601,0.354743,0.053791) scale: 0.551381 principle_axes: (0.998189,-0.060160,-0.000000), (0.060160,0.998189,-0.000000), (0.000000,0.000000,1.000000) principle_values: (0.066348,0.022029,0.000696)