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:    17486386
  number of points by return: 17336262 127841 21474 805 4
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  419765.20 4868854.54 289.09
  max x y z:                  422312.59 4872355.11 341.65
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   41976520   42231259
  y  486885454  487235511
  z      28909      34165
  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    25
  user_data           0     0
  point_source_ID   281   311
  gps_time 91220.583408 93745.006726
number of last returns: 17335874
covered area in square units/kilounits: 8707984/8.71
point density: all returns 2.01 last only 1.99 (per square units)
      spacing: all returns 0.71 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: 17208081 212948 62126 3211 20 0 0
histogram of classification of points:
          690518  Unclassified (1)
        12110919  Ground (2)
          206089  Medium Vegetation (4)
           32032  Building (6)
             115  Low Point (noise) (7)
          169221  Model Key-point (mass point) (8)
         4277492  Overlap Points (12)
bounding box is correct.