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:    23200641
  number of points by return: 18174008 4279434 721019 26008 172
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  410022.17 4889805.45 230.76
  max x y z:                  412567.00 4893310.08 328.95
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   41002217   41256700
  y  488980545  489331008
  z      23076      32895
  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   -23    23
  user_data           0     0
  point_source_ID   101   131
  gps_time 46590.798646 515516.589116
number of last returns: 18175690
covered area in square units/kilounits: 8563420/8.56
point density: all returns 2.71 last only 2.12 (per square units)
      spacing: all returns 0.61 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: 13896010 7116011 2084501 103259 860 0 0
histogram of classification of points:
         1008073  Unclassified (1)
        10861053  Ground (2)
         5075223  Medium Vegetation (4)
           56601  Building (6)
            2025  Low Point (noise) (7)
          249832  Model Key-point (mass point) (8)
          226455  Water (9)
            4854  Reserved for ASPRS Definition (10)
         5716217  Overlap Points (12)
             308  Reserved for ASPRS Definition (14)
bounding box is correct.