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:    21541983
  number of points by return: 20161348 1172192 201304 7094 45
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  429902.86 4879157.31 288.96
  max x y z:                  432441.11 4882654.14 349.04
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   42990286   43244111
  y  487915731  488265414
  z      28896      34904
  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   -27    25
  user_data           0     0
  point_source_ID   191   221
  gps_time 52131.313248 86187.447872
number of last returns: 20161489
covered area in square units/kilounits: 8661952/8.66
point density: all returns 2.49 last only 2.33 (per square units)
      spacing: all returns 0.63 last only 0.66 (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: 18989284 1941702 582582 28190 225 0 0
histogram of classification of points:
          697382  Unclassified (1)
        11809586  Ground (2)
         1118840  Medium Vegetation (4)
          142283  Building (6)
             730  Low Point (noise) (7)
          184114  Model Key-point (mass point) (8)
             244  Water (9)
             356  Reserved for ASPRS Definition (10)
         7587896  Overlap Points (12)
             552  Reserved for ASPRS Definition (15)
bounding box is correct.