lasinfo (210611) report for 'AHN3T/67BN2_25.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:    4452287
  number of points by return: 4452104 183 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               38980 374980 0
  min x y z:                  38980.000 374980.000 -2.151
  max x y z:                  40019.997 375486.400 0.775
  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: 4452287
  extended number of points by return: 4452104 183 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    1039997
  Y                   0     506400
  Z               -2151        775
  intensity           2      65530
  return_number       1          2
  number_of_returns   1          3
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -34         32
  user_data           2          5
  point_source_ID 12160      14159
  gps_time 295809.503153 493072.637717
  Color R 48 191
        G 64 207
        B 54 196
      NIR 18 117
  extended_return_number          1      2
  extended_number_of_returns      1      3
  extended_classification         1      9
  extended_scan_angle         -5667   5333
  extended_scanner_channel        0      0
number of first returns:        4452104
number of intermediate returns: 0
number of last returns:         4452282
number of single returns:       4452099
covered area in square units/kilounits: 249404/0.25
point density: all returns 17.85 last only 17.85 (per square units)
      spacing: all returns 0.24 last only 0.24 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 4452287 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4452104 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 183 instead zero.
overview over extended number of returns of given pulse: 4452099 187 1 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            3335  unclassified (1)
         3016560  ground (2)
         1432392  water (9)
 +-> flagged as extended overlap: 591359
  +--->             316 of those are unclassified (1)
  +--->          536415 of those are ground (2)
  +--->           54628 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-2.2,-2.1) has 42
  bin [-2.1,-2.0) has 375857
  bin [-2.0,-1.9) has 322609
  bin [-1.9,-1.8) has 23841
  bin [-1.8,-1.7) has 24112
  bin [-1.7,-1.6) has 29113
  bin [-1.6,-1.5) has 32938
  bin [-1.5,-1.4) has 39479
  bin [-1.4,-1.3) has 46082
  bin [-1.3,-1.2) has 49819
  bin [-1.2,-1.1) has 48657
  bin [-1.1,-1.0) has 58560
  bin [-1.0,-0.9) has 72245
  bin [-0.9,-0.8) has 73394
  bin [-0.8,-0.7) has 74654
  bin [-0.7,-0.6) has 77009
  bin [-0.6,-0.5) has 92595
  bin [-0.5,-0.4) has 834676
  bin [-0.4,-0.3) has 241011
  bin [-0.3,-0.2) has 224643
  bin [-0.2,-0.1) has 274337
  bin [-0.1,0.0) has 275851
  bin [0.0,0.1) has 300245
  bin [0.1,0.2) has 330524
  bin [0.2,0.3) has 268213
  bin [0.3,0.4) has 197105
  bin [0.4,0.5) has 64616
  bin [0.5,0.6) has 59
  bin [0.7,0.8) has 1
  average z coordinate -0.6 for 4452287 element(s)
point source id histogram with bin size 1.000000
  bin 12160 has 90278
  bin 12513 has 647406
  bin 12514 has 1683582
  bin 12515 has 388
  bin 14158 has 442686
  bin 14159 has 1587947
  average point source id 13256.841413637530422 for 4452287 element(s)