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:     192/2012
  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:    19039792
  number of points by return: 17205906 1515302 305652 12838 94
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  402319.87 4876025.41 274.96
  max x y z:                  404873.86 4879532.77 339.87
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   40231987   40487386
  y  487602541  487953277
  z      27496      33987
  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    25
  user_data           0     0
  point_source_ID   221   251
  gps_time 85830.890865 88715.699480
number of last returns: 17206125
covered area in square units/kilounits: 8639156/8.64
point density: all returns 2.20 last only 1.99 (per square units)
      spacing: all returns 0.67 last only 0.71 (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: 15690812 2419148 878390 50972 470 0 0
histogram of classification of points:
          655993  Unclassified (1)
        11532890  Ground (2)
         1930659  Medium Vegetation (4)
           53382  Building (6)
             561  Low Point (noise) (7)
          192688  Model Key-point (mass point) (8)
         4673071  Overlap Points (12)
             548  Reserved for ASPRS Definition (15)
bounding box is correct.