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:    21580527
  number of points by return: 18860167 2297297 409118 13892 53
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  402114.62 4862141.51 290.96
  max x y z:                  404673.90 4865648.79 342.87
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   40211462   40467390
  y  486214151  486564879
  z      29096      34287
  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   -23    23
  user_data           0     0
  point_source_ID   341   371
  gps_time 144929.728012 171075.351128
number of last returns: 18861159
covered area in square units/kilounits: 8682260/8.68
point density: all returns 2.49 last only 2.17 (per square units)
      spacing: all returns 0.63 last only 0.68 (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: 16563690 3775962 1185290 55320 265 0 0
histogram of classification of points:
          912573  Unclassified (1)
        12823391  Ground (2)
         2703589  Medium Vegetation (4)
           19237  Building (6)
             797  Low Point (noise) (7)
          210416  Model Key-point (mass point) (8)
           96535  Water (9)
           10591  Reserved for ASPRS Definition (10)
         4803398  Overlap Points (12)
bounding box is correct.