lasinfo (210611) report for 'AHN3T/43AZ1_11.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:    2753314
  number of points by return: 2753311 3 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               59980 414980 0
  min x y z:                  59980.000 414980.000 -0.402
  max x y z:                  61019.999 416269.999 0.281
  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: 2753314
  extended number of points by return: 2753311 3 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                -402        281
  intensity           8      14242
  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   -32         31
  user_data           2          2
  point_source_ID    59        115
  gps_time 164971875.385115 165154384.259298
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 39 222
        G 55 229
        B 64 221
      NIR 16 226
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5333   5167
  extended_scanner_channel        0      0
number of first returns:        2753311
number of intermediate returns: 0
number of last returns:         2753313
number of single returns:       2753310
covered area in square units/kilounits: 881756/0.88
point density: all returns 3.12 last only 3.12 (per square units)
      spacing: all returns 0.57 last only 0.57 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 2753314 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2753311 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3 instead zero.
overview over extended number of returns of given pulse: 2753310 4 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             639  unclassified (1)
          435030  ground (2)
         2317645  water (9)
 +-> flagged as extended overlap: 202925
  +--->             477 of those are unclassified (1)
  +--->           92110 of those are ground (2)
  +--->          110338 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.5,-0.4) has 1
  bin [-0.4,-0.3) has 2635
  bin [-0.3,-0.2) has 689192
  bin [-0.2,-0.1) has 1722301
  bin [-0.1,0.0) has 208431
  bin [0.0,0.1) has 119955
  bin [0.1,0.2) has 10798
  bin [0.2,0.3) has 1
  average z coordinate -0.2 for 2753314 element(s)
point source id histogram with bin size 1.000000
  bin 59 has 186787
  bin 60 has 471
  bin 113 has 234376
  bin 114 has 939565
  bin 115 has 1392115
  average point source id 110.680008164706237 for 2753314 element(s)