reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             0
  global_encoding:            0
  project ID GUID data 1-4:   0 0 0 ''
  version major.minor:        1.2
  system identifier:          ''
  generating software:        'TerraScan'
  file creation day/year:     193/2012
  header size:                227
  offset to point data:       229
  number var. length records: 0
  point data format:          1
  point data record length:   28
  number of point records:    18192820
  number of points by return: 18140722 45739 6211 145 3
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  419722.99 4865383.32 306.33
  max x y z:                  422271.77 4868884.11 353.36
the header is followed by 2 user-defined bytes
LASzip compression (version 2.1r0 c2 50000): POINT10 2 GPSTIME11 2
reporting minimum and maximum for all LAS point record entries ...
  x   41972299   42227177
  y  486538332  486888411
  z      30633      35336
  intensity 0 255
  edge_of_flight_line 0 0
  scan_direction_flag 0 1
  number_of_returns_of_given_pulse 1 5
  return_number                    1 5
  classification      1    12
  scan_angle_rank   -24    22
  user_data           0     0
  point_source_ID   311   341
  gps_time 93710.749722 145176.145789
number of last returns: 18140679
covered area in square units/kilounits: 8713576/8.71
point density: all returns 2.09 last only 2.08 (per square units)
      spacing: all returns 0.69 last only 0.69 (in units)
number of points in header is correct.
number of points by return in header is correct.
overview over number of returns of given pulse: 18094946 79088 18204 565 17 0 0
histogram of classification of points:
          984325  Unclassified (1)
        12974261  Ground (2)
           76831  Medium Vegetation (4)
           17086  Building (6)
              77  Low Point (noise) (7)
          177012  Model Key-point (mass point) (8)
         3963228  Overlap Points (12)
bounding box is correct.