lasinfo (210611) report for 'AHN3T/20HN2_06.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:     213/2021
  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:    16343782
  number of points by return: 16298517 37350 7576 339 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               174980 509980 0
  min x y z:                  174980.000 509980.000 -5.833
  max x y z:                  176019.999 511269.999 -1.726
  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: 16343782
  extended number of points by return: 16298517 37350 7576 339 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               -5833      -1726
  intensity           1      23833
  return_number       1          4
  number_of_returns   1          4
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -33         32
  user_data           2          2
  point_source_ID  7456       7461
  gps_time 382154.216878 388008.609399
  Color R 29 255
        G 40 255
        B 31 255
      NIR 26 255
  extended_return_number          1      4
  extended_number_of_returns      1      4
  extended_classification         1      9
  extended_scan_angle         -5500   5333
  extended_scanner_channel        0      0
number of first returns:        16298517
number of intermediate returns: 7925
number of last returns:         16298499
number of single returns:       16261159
covered area in square units/kilounits: 1336452/1.34
point density: all returns 12.23 last only 12.20 (per square units)
      spacing: all returns 0.29 last only 0.29 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 16343782 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16298517 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 37350 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7576 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [4] in header is 339 instead zero.
overview over extended number of returns of given pulse: 16261159 59536 21731 1356 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
          269605  unclassified (1)
        16032938  ground (2)
           41239  water (9)
 +-> flagged as extended overlap: 1057520
  +--->           16552 of those are unclassified (1)
  +--->         1039727 of those are ground (2)
  +--->            1241 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-5.9,-5.8) has 3
  bin [-5.8,-5.7) has 4368
  bin [-5.7,-5.6) has 46856
  bin [-5.6,-5.5) has 26240
  bin [-5.5,-5.4) has 30248
  bin [-5.4,-5.3) has 28516
  bin [-5.3,-5.2) has 26152
  bin [-5.2,-5.1) has 24839
  bin [-5.1,-5.0) has 23526
  bin [-5.0,-4.9) has 23224
  bin [-4.9,-4.8) has 23188
  bin [-4.8,-4.7) has 22904
  bin [-4.7,-4.6) has 25461
  bin [-4.6,-4.5) has 31440
  bin [-4.5,-4.4) has 287738
  bin [-4.4,-4.3) has 6057664
  bin [-4.3,-4.2) has 7041846
  bin [-4.2,-4.1) has 2008837
  bin [-4.1,-4.0) has 481425
  bin [-4.0,-3.9) has 100602
  bin [-3.9,-3.8) has 10127
  bin [-3.8,-3.7) has 2569
  bin [-3.7,-3.6) has 2520
  bin [-3.6,-3.5) has 2475
  bin [-3.5,-3.4) has 2391
  bin [-3.4,-3.3) has 2224
  bin [-3.3,-3.2) has 1867
  bin [-3.2,-3.1) has 1462
  bin [-3.1,-3.0) has 1209
  bin [-3.0,-2.9) has 783
  bin [-2.9,-2.8) has 522
  bin [-2.8,-2.7) has 274
  bin [-2.7,-2.6) has 143
  bin [-2.6,-2.5) has 85
  bin [-2.5,-2.4) has 39
  bin [-2.4,-2.3) has 10
  bin [-2.3,-2.2) has 4
  bin [-1.8,-1.7) has 1
  average z coordinate -4.3 for 16343782 element(s)
point source id histogram with bin size 1.000000
  bin 7456 has 782707
  bin 7457 has 4148552
  bin 7458 has 5464917
  bin 7459 has 4753765
  bin 7460 has 1188996
  bin 7461 has 4845
  average point source id 7458.087637365696537 for 16343782 element(s)