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:    21394629
  number of points by return: 17990351 2882883 504886 16425 84
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  397581.43 4893454.65 234.08
  max x y z:                  400131.60 4896963.75 333.06
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   39758143   40013160
  y  489345465  489696375
  z      23408      33306
  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    14
  scan_angle_rank   -25    21
  user_data           0     0
  point_source_ID    71   101
  gps_time 510678.391288 513861.807734
number of last returns: 17992934
covered area in square units/kilounits: 8617460/8.62
point density: all returns 2.48 last only 2.09 (per square units)
      spacing: all returns 0.63 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: 15109708 4754648 1464544 65309 420 0 0
histogram of classification of points:
          855551  Unclassified (1)
        12072577  Ground (2)
         3271811  Medium Vegetation (4)
           15920  Building (6)
             762  Low Point (noise) (7)
          223482  Model Key-point (mass point) (8)
            5445  Water (9)
             928  Reserved for ASPRS Definition (10)
         4948000  Overlap Points (12)
             153  Reserved for ASPRS Definition (14)
bounding box is correct.