lasinfo (190127) report for '19cz1.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:    37696041
  number of points by return: 35920383 1408172 272826 74279 20381
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               0 0 0
  min x y z:                  100000.000 500000.000 -1.204
  max x y z:                  102035.599 506249.999 45.437
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           100000000  102035599
  Y           500000000  506249999
  Z               -1204      45437
  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   -33         32
  user_data           4          4
  point_source_ID    75         90
  gps_time 235316909.826365 235323202.581543
number of first returns:        35920383
number of intermediate returns: 373232
number of last returns:         35909500
number of single returns:       34507074
overview over number of returns of given pulse: 34507074 2274407 596549 215781 77534 19802 4894
histogram of classification of points:
         3522030  unclassified (1)
        32813772  ground (2)
         1360239  water (9)