lasinfo (210611) report for 'AHN3T/37CN1_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:     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:    5694593
  number of points by return: 5694582 11 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               60980 436230 0
  min x y z:                  60980.000 436230.000 -1.209
  max x y z:                  62019.999 437519.999 1.315
  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: 5694593
  extended number of points by return: 5694582 11 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    1039999
  Y                   0    1289999
  Z               -1209       1315
  intensity           8      11431
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -33         30
  user_data           2          2
  point_source_ID    82         86
  gps_time 165057495.409849 165060340.916816
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 36 184
        G 54 201
        B 50 195
      NIR 17 167
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5500   5000
  extended_scanner_channel        0      0
number of first returns:        5694582
number of intermediate returns: 0
number of last returns:         5694593
number of single returns:       5694582
covered area in square units/kilounits: 1086284/1.09
point density: all returns 5.24 last only 5.24 (per square units)
      spacing: all returns 0.44 last only 0.44 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 5694593 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5694582 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11 instead zero.
overview over extended number of returns of given pulse: 5694582 11 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             557  unclassified (1)
         5031972  ground (2)
          662064  water (9)
 +-> flagged as extended overlap: 515016
  +--->             119 of those are unclassified (1)
  +--->          474252 of those are ground (2)
  +--->           40645 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.3,-1.2) has 1
  bin [-1.2,-1.1) has 19751
  bin [-1.1,-1.0) has 786943
  bin [-1.0,-0.9) has 320111
  bin [-0.9,-0.8) has 325956
  bin [-0.8,-0.7) has 385611
  bin [-0.7,-0.6) has 447325
  bin [-0.6,-0.5) has 534238
  bin [-0.5,-0.4) has 642089
  bin [-0.4,-0.3) has 282459
  bin [-0.3,-0.2) has 195610
  bin [-0.2,-0.1) has 164142
  bin [-0.1,0.0) has 155905
  bin [0.0,0.1) has 155514
  bin [0.1,0.2) has 163110
  bin [0.2,0.3) has 176713
  bin [0.3,0.4) has 202078
  bin [0.4,0.5) has 200697
  bin [0.5,0.6) has 179238
  bin [0.6,0.7) has 134332
  bin [0.7,0.8) has 115587
  bin [0.8,0.9) has 65297
  bin [0.9,1.0) has 30621
  bin [1.0,1.1) has 7237
  bin [1.1,1.2) has 2561
  bin [1.2,1.3) has 1466
  bin [1.3,1.4) has 1
  average z coordinate -0.4 for 5694593 element(s)
point source id histogram with bin size 1.000000
  bin 82 has 111771
  bin 83 has 1298140
  bin 84 has 2343347
  bin 85 has 1753505
  bin 86 has 187830
  average point source id 84.106677158490513 for 5694593 element(s)