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:    20209718
  number of points by return: 18248050 1674019 278090 9488 71
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               0 0 0
  min x y z:                  407523.22 4889839.20 231.71
  max x y z:                  410069.47 4893344.73 326.17
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   40752322   41006947
  y  488983920  489334473
  z      23171      32617
  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   -22    21
  user_data           0     0
  point_source_ID   101   131
  gps_time 46627.889389 515549.548074
number of last returns: 18248948
covered area in square units/kilounits: 8620488/8.62
point density: all returns 2.34 last only 2.12 (per square units)
      spacing: all returns 0.65 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: 16574792 2791472 805448 37651 355 0 0
histogram of classification of points:
          917367  Unclassified (1)
        12167165  Ground (2)
         1972645  Medium Vegetation (4)
           28165  Building (6)
             866  Low Point (noise) (7)
          213573  Model Key-point (mass point) (8)
           28404  Water (9)
            1329  Reserved for ASPRS Definition (10)
         4880005  Overlap Points (12)
             199  Reserved for ASPRS Definition (14)
bounding box is correct.