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:    20780221
  number of points by return: 20349614 360781 67044 2765 17
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  424897.29 4879210.47 281.54
  max x y z:                  427438.06 4882709.17 335.51
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   42489729   42743806
  y  487921047  488270917
  z      28154      33551
  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   -28    26
  user_data           0     0
  point_source_ID   191   221
  gps_time 52199.086868 86125.942945
number of last returns: 20350039
covered area in square units/kilounits: 8694364/8.69
point density: all returns 2.39 last only 2.34 (per square units)
      spacing: all returns 0.65 last only 0.65 (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: 19989193 587289 192667 10987 85 0 0
histogram of classification of points:
          698554  Unclassified (1)
        12274362  Ground (2)
          439291  Medium Vegetation (4)
           26017  Building (6)
             225  Low Point (noise) (7)
          176020  Model Key-point (mass point) (8)
         7165578  Overlap Points (12)
             174  Reserved for ASPRS Definition (15)
bounding box is correct.