lasinfo (210330) report for '43cz2.laz'
reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             1
  global_encoding:            1
  project ID GUID data 1-4:   00002021-0003-0000-0000-000000000000
  version major.minor:        1.4
  system identifier:          'Q780'
  generating software:        'TerraScan 021.016'
  file creation day/year:     91/2021
  header size:                375
  offset to point data:       471
  number var. length records: 1
  point data format:          1
  point data record length:   28
  number of point records:    26965077
  number of points by return: 26918624 36406 6489 2557 1001
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               0 0 0
  min x y z:                  65000.000 401627.715 -2.143
  max x y z:                  69999.999 406249.999 26.379
  start of waveform data packet record: 0
  start of first extended variable length record: 0
  number of extended_variable length records: 0
  extended number of point records: 26965077
  extended number of points by return: 26918624 36406 6489 2557 1001 0 0 0 0 0 0 0 0 0 0
variable length header record 1 of 1:
  reserved             0
  user ID              'LASF_Projection'
  record ID            34735
  length after header  40
  description          'by LAStools of rapidlasso GmbH'
    GeoKeyDirectoryTag version 1.1.0 number of keys 4
      key 1024 tiff_tag_location 0 count 1 value_offset 1 - GTModelTypeGeoKey: ModelTypeProjected
      key 3072 tiff_tag_location 0 count 1 value_offset 28992 - ProjectedCSTypeGeoKey: Amersfoort / RD New
      key 3076 tiff_tag_location 0 count 1 value_offset 9001 - ProjLinearUnitsGeoKey: Linear_Meter
      key 4099 tiff_tag_location 0 count 1 value_offset 9001 - VerticalUnitsGeoKey: Linear_Meter
the header is followed by 2 user-defined bytes
LASzip compression (version 3.4r3 c2 50000): POINT10 2 GPSTIME11 2
reporting minimum and maximum for all LAS point record entries ...
  X            65000000   69999999
  Y           401627715  406249999
  Z               -2143      26379
  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         31
  user_data           4          4
  point_source_ID    30         53
  gps_time 301307694.741265 301319799.847928
number of first returns:        26918624
number of intermediate returns: 10292
number of last returns:         26919919
number of single returns:       26883758
overview over extended number of returns of given pulse: 26883758 58233 12004 6324 3450 1025 283 0 0 0 0 0 0 0 0
histogram of classification of points:
          145891  unclassified (1)
        23424583  ground (2)
         3394603  water (9)