lasinfo (210611) report for 'AHN3T/03DN1_24.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:     215/2021
  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:    6812513
  number of points by return: 6809961 2551 1 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               232980 606230 0
  min x y z:                  232980.000 606230.000 0.326
  max x y z:                  234019.999 606968.081 1.767
  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: 6812513
  extended number of points by return: 6809961 2551 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                   0    1039999
  Y                   0     738081
  Z                 326       1767
  intensity           7      32767
  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   -33         31
  user_data           0          4
  point_source_ID    39        251
  gps_time 228829206.876284 237976638.861091
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 58 238
        G 72 244
        B 66 240
      NIR 58 242
  extended_return_number          1      3
  extended_number_of_returns      1      3
  extended_classification         1      9
  extended_scan_angle         -5500   5167
  extended_scanner_channel        0      0
number of first returns:        6809961
number of intermediate returns: 0
number of last returns:         6811692
number of single returns:       6809140
covered area in square units/kilounits: 598424/0.60
point density: all returns 11.38 last only 11.38 (per square units)
      spacing: all returns 0.30 last only 0.30 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 6812513 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6809961 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2551 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: 6809140 3372 1 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           30187  unclassified (1)
         6522566  ground (2)
          259760  water (9)
 +-> flagged as extended overlap: 487207
  +--->            3466 of those are unclassified (1)
  +--->          466653 of those are ground (2)
  +--->           17088 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [0.3,0.4) has 20
  bin [0.4,0.5) has 865
  bin [0.5,0.6) has 113639
  bin [0.6,0.7) has 1219404
  bin [0.7,0.8) has 1277659
  bin [0.8,0.9) has 581565
  bin [0.9,1.0) has 780040
  bin [1.0,1.1) has 1071961
  bin [1.1,1.2) has 1304079
  bin [1.2,1.3) has 319198
  bin [1.3,1.4) has 109161
  bin [1.4,1.5) has 29735
  bin [1.5,1.6) has 4929
  bin [1.6,1.7) has 250
  bin [1.7,1.8) has 8
  average z coordinate 0.9 for 6812513 element(s)
point source id histogram with bin size 1.000000
  bin 39 has 12
  bin 40 has 703058
  bin 41 has 2511233
  bin 42 has 1203337
  bin 43 has 13058
  bin 251 has 2381815
  average point source id 114.498211452954294 for 6812513 element(s)