lasinfo (190127) report for '37an2.laz'
reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             0
  global_encoding:            1
  project ID GUID data 1-4:   00002019-0003-0000-0000-000000000000
  version major.minor:        1.2
  system identifier:          'Q780'
  generating software:        'TerraScan 019.005'
  file creation day/year:     58/2019
  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:    15508638
  number of points by return: 12068165 2426491 754893 205048 54041
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               0 0 0
  min x y z:                  65975.895 444280.294 -1.195
  max x y z:                  69999.999 448971.087 56.184
the header is followed by 2 user-defined bytes
LASzip compression (version 3.2r9 c2 50000): POINT10 2 GPSTIME11 2
reporting minimum and maximum for all LAS point record entries ...
  X            65975895   69999999
  Y           444280294  448971087
  Z               -1195      56184
  intensity           7      32767
  return_number       1          5
  number_of_returns   1          7
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -34         32
  user_data           4          4
  point_source_ID    69         98
  gps_time 235313323.668661 235495455.460841
number of first returns:        12068165
number of intermediate returns: 1034799
number of last returns:         12039182
number of single returns:       9633508
overview over number of returns of given pulse: 9633508 3344197 1654261 604960 189693 54008 28011
histogram of classification of points:
         4726800  unclassified (1)
         9776162  ground (2)
         1005676  water (9)