lasinfo (210611) report for 'AHN4/C_05FN1.LAZ'
reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             0
  global_encoding:            1
  project ID GUID data 1-4:   00002020-0002-0000-0000-000000000000
  version major.minor:        1.4
  system identifier:          'VQ1560i'
  generating software:        'TerraScan 20.023'
  file creation day/year:     82/2020
  header size:                375
  offset to point data:       1007
  number var. length records: 1
  point data format:          1
  point data record length:   34
  number of point records:    21575203
  number of points by return: 21575203 0 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               -0 -0 -0
  min x y z:                  172630.669 593750.000 0.079
  max x y z:                  174999.999 594687.454 1.190
  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: 21575203
  extended number of points by return: 21575203 0 0 0 0 0 0 0 0 0 0 0 0 0 0
variable length header record 1 of 1:
  reserved             0
  user ID              'LASF_Spec'
  record ID            4
  length after header  576
  description          'RIEGL Extra Bytes'
    Extra Byte Descriptions
      data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set)
      data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set)
      data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set)
has spatial indexing LAX file
the header is followed by 2 user-defined bytes
LASzip compression (version 3.4r1 c2 50000): POINT10 2 GPSTIME11 2 BYTE 2
reporting minimum and maximum for all LAS point record entries ...
  X           172630669  174999999
  Y           593750000  594687454
  Z                  79       1190
  intensity          58       1864
  return_number       1          1
  number_of_returns   1          1
  edge_of_flight_line 0          1
  scan_direction_flag 0          1
  classification      1          2
  scan_angle_rank   -29         -4
  user_data           8          9
  point_source_ID  1090       1091
  gps_time 268928983.907984 268929302.461799
  attribute0       0.58      18.64  ('Amplitude')
  attribute1     -15.14       2.19  ('Reflectance')
  attribute2          0      32000  ('Deviation')
number of first returns:        21575203
number of intermediate returns: 0
number of last returns:         21575203
number of single returns:       21575203
covered area in square units/kilounits: 1093616/1.09
point density: all returns 19.73 last only 19.73 (per square units)
      spacing: all returns 0.23 last only 0.23 (in units)
overview over extended number of returns of given pulse: 21575203 0 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            1700  unclassified (1)
        21573503  ground (2)
z coordinate histogram with bin size 0.100000
  bin [0.0,0.1) has 4
  bin [0.1,0.2) has 422092
  bin [0.2,0.3) has 4688703
  bin [0.3,0.4) has 7179335
  bin [0.4,0.5) has 2386733
  bin [0.5,0.6) has 4593512
  bin [0.6,0.7) has 1420680
  bin [0.7,0.8) has 523991
  bin [0.8,0.9) has 197257
  bin [0.9,1.0) has 126360
  bin [1.0,1.1) has 36521
  bin [1.1,1.2) has 15
  average z coordinate 0.4 for 21575203 element(s)
point source id histogram with bin size 1.000000
  bin 1090 has 7276012
  bin 1091 has 14299191
  average point source id 1090.662760438453461 for 21575203 element(s)