lasinfo (210611) report for 'AHN3T/04GZ1_03.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:    3691091
  number of points by return: 3691004 87 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               121980 579980 0
  min x y z:                  121980.000 580568.170 -1.091
  max x y z:                  123019.998 581269.999 0.833
  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: 3691091
  extended number of points by return: 3691004 87 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              588170    1289999
  Z               -1091        833
  intensity           8      65509
  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   -33         31
  user_data           0          7
  point_source_ID   245        250
  gps_time 78657304.605676 78659696.593161
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 64 197
        G 78 198
        B 80 193
      NIR 26 165
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5500   5167
  extended_scanner_channel        0      0
number of first returns:        3691004
number of intermediate returns: 0
number of last returns:         3691083
number of single returns:       3690996
covered area in square units/kilounits: 483224/0.48
point density: all returns 7.64 last only 7.64 (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 3691091 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3691004 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 87 instead zero.
overview over extended number of returns of given pulse: 3690996 95 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             848  unclassified (1)
         3287781  ground (2)
          402462  water (9)
 +-> flagged as extended overlap: 320956
  +--->              17 of those are unclassified (1)
  +--->          295400 of those are ground (2)
  +--->           25539 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.1,-1.0) has 249
  bin [-1.0,-0.9) has 5948
  bin [-0.9,-0.8) has 21102
  bin [-0.8,-0.7) has 154327
  bin [-0.7,-0.6) has 326058
  bin [-0.6,-0.5) has 58980
  bin [-0.5,-0.4) has 72379
  bin [-0.4,-0.3) has 84880
  bin [-0.3,-0.2) has 100809
  bin [-0.2,-0.1) has 121021
  bin [-0.1,0.0) has 142728
  bin [0.0,0.1) has 168749
  bin [0.1,0.2) has 183715
  bin [0.2,0.3) has 239543
  bin [0.3,0.4) has 289635
  bin [0.4,0.5) has 348246
  bin [0.5,0.6) has 415739
  bin [0.6,0.7) has 501015
  bin [0.7,0.8) has 455475
  bin [0.8,0.9) has 493
  average z coordinate 0.2 for 3691091 element(s)
point source id histogram with bin size 1.000000
  bin 245 has 339173
  bin 248 has 596989
  bin 250 has 2754929
  average point source id 249.217076197796274 for 3691091 element(s)