lasinfo (210611) report for 'AHN3T/43BN2_22.LAZ'
reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             0
  global_encoding:            16
  project ID GUID data 1-4:   00000000-0000-0000-0000-000000000000
  version major.minor:        1.4
  system identifier:          'GeoTiles.nl'
  generating software:        'PDAL 2.3.0 (5f4276)'
  file creation day/year:     217/2021
  header size:                375
  offset to point data:       2299
  number var. length records: 2
  point data format:          8
  point data record length:   38
  number of point records:    1521875
  number of points by return: 1521871 4 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               75980 418730 0
  min x y z:                  75980.000 418730.000 0.200
  max x y z:                  77019.999 420019.999 1.626
  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: 1521875
  extended number of points by return: 1521871 4 0 0 0 0 0 0 0 0 0 0 0 0 0
variable length header record 1 of 2:
  reserved             0
  user ID              'LASF_Projection'
  record ID            2112
  length after header  908
  description          'OGC Transformation Record'
    WKT OGC COORDINATE SYSTEM:
    COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]]
variable length header record 2 of 2:
  reserved             0
  user ID              'liblas'
  record ID            2112
  length after header  908
  description          'OGR variant of OpenGIS WKT SRS'
has spatial indexing LAX file
LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3
reporting minimum and maximum for all LAS point record entries ...
  X                   0    1039999
  Y                   0    1289999
  Z                 200       1626
  intensity           8      28837
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -30         31
  user_data           2          2
  point_source_ID    21         25
  gps_time 164810541.349175 164813102.193046
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 34 187
        G 49 192
        B 59 188
      NIR 22 159
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5000   5167
  extended_scanner_channel        0      0
number of first returns:        1521871
number of intermediate returns: 0
number of last returns:         1521872
number of single returns:       1521868
covered area in square units/kilounits: 690108/0.69
point density: all returns 2.21 last only 2.21 (per square units)
      spacing: all returns 0.67 last only 0.67 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 1521875 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1521871 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4 instead zero.
overview over extended number of returns of given pulse: 1521868 7 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
              22  unclassified (1)
             604  ground (2)
         1521249  water (9)
 +-> flagged as extended overlap: 91735
  +--->              21 of those are unclassified (1)
  +--->             604 of those are ground (2)
  +--->           91110 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [0.2,0.3) has 44236
  bin [0.3,0.4) has 1473129
  bin [0.4,0.5) has 4028
  bin [0.5,0.6) has 68
  bin [0.6,0.7) has 39
  bin [0.7,0.8) has 39
  bin [0.8,0.9) has 40
  bin [0.9,1.0) has 39
  bin [1.0,1.1) has 37
  bin [1.1,1.2) has 66
  bin [1.2,1.3) has 94
  bin [1.3,1.4) has 57
  bin [1.4,1.5) has 2
  bin [1.6,1.7) has 1
  average z coordinate 0.3 for 1521875 element(s)
point source id histogram with bin size 1.000000
  bin 21 has 4016
  bin 22 has 529293
  bin 23 has 575801
  bin 24 has 412036
  bin 25 has 729
  average point source id 22.918632607802873 for 1521875 element(s)