lasinfo (210611) report for 'AHN3T/03AZ1_22.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:    9231401
  number of points by return: 9231360 41 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               220980 612480 0
  min x y z:                  220980.000 612480.000 -1.942
  max x y z:                  222019.999 613769.999 0.391
  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: 9231401
  extended number of points by return: 9231360 41 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               -1942        391
  intensity           8      65505
  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    85        116
  gps_time 77811948.352614 77988375.490297
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 62 232
        G 69 243
        B 70 237
      NIR 35 198
  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:        9231360
number of intermediate returns: 0
number of last returns:         9231374
number of single returns:       9231333
covered area in square units/kilounits: 1192516/1.19
point density: all returns 7.74 last only 7.74 (per square units)
      spacing: all returns 0.36 last only 0.36 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 9231401 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9231360 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 41 instead zero.
overview over extended number of returns of given pulse: 9231333 68 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           13423  unclassified (1)
         7219951  ground (2)
         1998027  water (9)
 +-> flagged as extended overlap: 505882
  +--->             803 of those are unclassified (1)
  +--->          419973 of those are ground (2)
  +--->           85106 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-2.0,-1.9) has 21
  bin [-1.9,-1.8) has 6702
  bin [-1.8,-1.7) has 342732
  bin [-1.7,-1.6) has 1436560
  bin [-1.6,-1.5) has 437884
  bin [-1.5,-1.4) has 129632
  bin [-1.4,-1.3) has 136139
  bin [-1.3,-1.2) has 158454
  bin [-1.2,-1.1) has 187375
  bin [-1.1,-1.0) has 243278
  bin [-1.0,-0.9) has 210355
  bin [-0.9,-0.8) has 222916
  bin [-0.8,-0.7) has 274501
  bin [-0.7,-0.6) has 331036
  bin [-0.6,-0.5) has 413388
  bin [-0.5,-0.4) has 345650
  bin [-0.4,-0.3) has 396625
  bin [-0.3,-0.2) has 393444
  bin [-0.2,-0.1) has 487151
  bin [-0.1,0.0) has 946294
  bin [0.0,0.1) has 1699302
  bin [0.1,0.2) has 338532
  bin [0.2,0.3) has 56272
  bin [0.3,0.4) has 37158
  average z coordinate -0.7 for 9231401 element(s)
point source id histogram with bin size 1.000000
  bin 85 has 57735
  bin 87 has 2922631
  bin 89 has 4448813
  bin 116 has 1802222
  average point source id 93.612928416824275 for 9231401 element(s)