lasinfo (210611) report for 'AHN3T/10DN2_16.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:     212/2021
  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:    728092
  number of points by return: 717917 9637 535 3 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               154980 557480 0
  min x y z:                  155681.864 557480.000 -0.548
  max x y z:                  156019.997 558072.541 2.494
  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: 728092
  extended number of points by return: 717917 9637 535 3 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              701864    1039997
  Y                   0     592541
  Z                -548       2494
  intensity           1      13278
  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   -30         27
  user_data           1          1
  point_source_ID    36         38
  gps_time 77202446.890470 77204837.834861
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 61 233
        G 77 245
        B 61 230
      NIR 60 224
  extended_return_number          1      4
  extended_number_of_returns      1      4
  extended_classification         1      9
  extended_scan_angle         -5000   4500
  extended_scanner_channel        0      0
number of first returns:        717917
number of intermediate returns: 560
number of last returns:         717678
number of single returns:       708063
covered area in square units/kilounits: 102360/0.10
point density: all returns 7.11 last only 7.01 (per square units)
      spacing: all returns 0.37 last only 0.38 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 728092 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 717917 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9637 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [3] in header is 535 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3 instead zero.
overview over extended number of returns of given pulse: 708063 18371 1643 15 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           28808  unclassified (1)
          321510  ground (2)
          377774  water (9)
 +-> flagged as extended overlap: 135130
  +--->            8991 of those are unclassified (1)
  +--->           93225 of those are ground (2)
  +--->           32914 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.6,-0.5) has 45
  bin [-0.5,-0.4) has 4986
  bin [-0.4,-0.3) has 97889
  bin [-0.3,-0.2) has 325413
  bin [-0.2,-0.1) has 28114
  bin [-0.1,0.0) has 117989
  bin [0.0,0.1) has 113536
  bin [0.1,0.2) has 21638
  bin [0.2,0.3) has 6194
  bin [0.3,0.4) has 1480
  bin [0.4,0.5) has 543
  bin [0.5,0.6) has 390
  bin [0.6,0.7) has 458
  bin [0.7,0.8) has 567
  bin [0.8,0.9) has 921
  bin [0.9,1.0) has 1202
  bin [1.0,1.1) has 1361
  bin [1.1,1.2) has 1256
  bin [1.2,1.3) has 983
  bin [1.3,1.4) has 719
  bin [1.4,1.5) has 503
  bin [1.5,1.6) has 447
  bin [1.6,1.7) has 341
  bin [1.7,1.8) has 253
  bin [1.8,1.9) has 219
  bin [1.9,2.0) has 199
  bin [2.0,2.1) has 175
  bin [2.1,2.2) has 126
  bin [2.2,2.3) has 83
  bin [2.3,2.4) has 45
  bin [2.4,2.5) has 17
  average z coordinate -0.1 for 728092 element(s)
point source id histogram with bin size 1.000000
  bin 36 has 665904
  bin 38 has 62188
  average point source id 36.170824566126257 for 728092 element(s)