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:     248/2012
  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:    18535048
  number of points by return: 18455635 67172 11873 368 0
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  391963.81 4855351.47 316.29
  max x y z:                  394530.88 4858862.55 351.50
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   39196381   39453088
  y  485535147  485886255
  z      31629      35150
  intensity 0 255
  edge_of_flight_line 0 0
  scan_direction_flag 0 1
  number_of_returns_of_given_pulse 1 4
  return_number                    1 4
  classification      1    14
  scan_angle_rank   -22    23
  user_data           0     0
  point_source_ID   401   431
  gps_time 173440.019654 176851.039857
number of last returns: 18455635
covered area in square units/kilounits: 8727800/8.73
point density: all returns 2.12 last only 2.11 (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: 18388463 110598 34515 1472 0 0 0
histogram of classification of points:
          865040  Unclassified (1)
        13289773  Ground (2)
          122946  Medium Vegetation (4)
           11488  Building (6)
             129  Low Point (noise) (7)
          174849  Model Key-point (mass point) (8)
           11365  Water (9)
             414  Reserved for ASPRS Definition (10)
         4059043  Overlap Points (12)
               1  Reserved for ASPRS Definition (14)
bounding box is correct.