lasinfo (210611) report for 'AHN3T/68BZ1_04.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:    687591
  number of points by return: 686874 716 1 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               182980 342480 0
  min x y z:                  183694.531 342480.000 24.020
  max x y z:                  184019.999 343003.388 27.244
  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: 687591
  extended number of points by return: 686874 716 1 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              714531    1039999
  Y                   0     523388
  Z               24020      27244
  intensity           6       9632
  return_number       1          3
  number_of_returns   1          3
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -35         15
  user_data           0          0
  point_source_ID 13013      13014
  gps_time 205922456.498472 205923174.644012
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 28 210
        G 36 213
        B 36 205
      NIR 17 220
  extended_return_number          1      3
  extended_number_of_returns      1      3
  extended_classification         1      9
  extended_scan_angle         -5833   2500
  extended_scanner_channel        0      0
number of first returns:        686874
number of intermediate returns: 1
number of last returns:         686892
number of single returns:       686176
covered area in square units/kilounits: 100960/0.10
point density: all returns 6.81 last only 6.80 (per square units)
      spacing: all returns 0.38 last only 0.38 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 687591 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 686874 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 716 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero.
overview over extended number of returns of given pulse: 686176 1412 3 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            1413  unclassified (1)
          408360  ground (2)
          277818  water (9)
 +-> flagged as extended overlap: 158089
  +--->             495 of those are unclassified (1)
  +--->          114213 of those are ground (2)
  +--->           43381 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [24.0,24.1) has 9
  bin [24.1,24.2) has 751
  bin [24.2,24.3) has 74941
  bin [24.3,24.4) has 127354
  bin [24.4,24.5) has 96475
  bin [24.5,24.6) has 10208
  bin [24.6,24.7) has 9206
  bin [24.7,24.8) has 9286
  bin [24.8,24.9) has 9286
  bin [24.9,25.0) has 9302
  bin [25.0,25.1) has 8803
  bin [25.1,25.2) has 8575
  bin [25.2,25.3) has 8566
  bin [25.3,25.4) has 61233
  bin [25.4,25.5) has 199216
  bin [25.5,25.6) has 52334
  bin [25.6,25.7) has 1330
  bin [25.7,25.8) has 22
  bin [26.0,26.1) has 4
  bin [26.1,26.2) has 22
  bin [26.2,26.3) has 58
  bin [26.3,26.4) has 88
  bin [26.4,26.5) has 169
  bin [26.5,26.6) has 191
  bin [26.6,26.7) has 108
  bin [26.7,26.8) has 36
  bin [26.8,26.9) has 14
  bin [26.9,27.0) has 1
  bin [27.0,27.1) has 1
  bin [27.1,27.2) has 1
  bin [27.2,27.3) has 1
  average z coordinate 24.9 for 687591 element(s)
point source id histogram with bin size 1.000000
  bin 13013 has 402419
  bin 13014 has 285172
  average point source id 13013.414740739770423 for 687591 element(s)