lasinfo (210611) report for 'AHN3T/04GZ1_02.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:     211/2021
  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:    4532616
  number of points by return: 4532560 56 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               120980 579980 0
  min x y z:                  120980.000 580312.474 -1.196
  max x y z:                  122019.998 581269.999 1.103
  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: 4532616
  extended number of points by return: 4532560 56 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    1039998
  Y              332474    1289999
  Z               -1196       1103
  intensity           8      65518
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -31         32
  user_data           0          5
  point_source_ID   245        250
  gps_time 78657309.372312 78659680.217279
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 61 220
        G 75 221
        B 77 215
      NIR 25 196
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5167   5333
  extended_scanner_channel        0      0
number of first returns:        4532560
number of intermediate returns: 0
number of last returns:         4532588
number of single returns:       4532532
covered area in square units/kilounits: 633364/0.63
point density: all returns 7.16 last only 7.16 (per square units)
      spacing: all returns 0.37 last only 0.37 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 4532616 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4532560 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 56 instead zero.
overview over extended number of returns of given pulse: 4532532 84 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            8544  unclassified (1)
         3914013  ground (2)
          610059  water (9)
 +-> flagged as extended overlap: 418519
  +--->             201 of those are unclassified (1)
  +--->          388757 of those are ground (2)
  +--->           29561 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.2,-1.1) has 1313
  bin [-1.1,-1.0) has 112923
  bin [-1.0,-0.9) has 726482
  bin [-0.9,-0.8) has 585252
  bin [-0.8,-0.7) has 137115
  bin [-0.7,-0.6) has 198612
  bin [-0.6,-0.5) has 40854
  bin [-0.5,-0.4) has 52863
  bin [-0.4,-0.3) has 69174
  bin [-0.3,-0.2) has 82692
  bin [-0.2,-0.1) has 97955
  bin [-0.1,0.0) has 116633
  bin [0.0,0.1) has 124691
  bin [0.1,0.2) has 132690
  bin [0.2,0.3) has 148606
  bin [0.3,0.4) has 183084
  bin [0.4,0.5) has 225333
  bin [0.5,0.6) has 320843
  bin [0.6,0.7) has 381450
  bin [0.7,0.8) has 349239
  bin [0.8,0.9) has 223227
  bin [0.9,1.0) has 189319
  bin [1.0,1.1) has 32260
  bin [1.1,1.2) has 6
  average z coordinate -0.1 for 4532616 element(s)
point source id histogram with bin size 1.000000
  bin 245 has 3551351
  bin 247 has 554639
  bin 250 has 426626
  average point source id 245.71535025248113 for 4532616 element(s)