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:    21568051
  number of points by return: 18778022 2317433 452555 19876 165
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  402063.48 4858670.63 294.17
  max x y z:                  404624.00 4862177.79 343.55
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   40206348   40462400
  y  485867063  486217779
  z      29417      34355
  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    15
  scan_angle_rank   -26    22
  user_data           0     0
  point_source_ID   371   401
  gps_time 171034.684975 173594.746518
number of last returns: 18775896
covered area in square units/kilounits: 8677648/8.68
point density: all returns 2.49 last only 2.16 (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: 16458704 3731040 1298610 78874 823 0 0
histogram of classification of points:
          994769  Unclassified (1)
        13030399  Ground (2)
         3133479  Medium Vegetation (4)
           25069  Building (6)
             950  Low Point (noise) (7)
          207658  Model Key-point (mass point) (8)
           93813  Water (9)
           15609  Reserved for ASPRS Definition (10)
         4063744  Overlap Points (12)
            2561  Reserved for ASPRS Definition (15)
bounding box is correct.