lasinfo (210611) report for 'AHN3T/16AN1_23.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:     212/2021
  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:    1651909
  number of points by return: 1651904 5 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               181980 543730 0
  min x y z:                  181980.000 543730.005 -1.020
  max x y z:                  183019.997 545019.908 -0.047
  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: 1651909
  extended number of points by return: 1651904 5 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                   5    1289908
  Z               -1020        -47
  intensity           2      65532
  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   -32         31
  user_data           1          1
  point_source_ID   122        128
  gps_time 78063866.946814 78071470.958923
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 37 254
        G 42 255
        B 36 251
      NIR 16 229
  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:        1651904
number of intermediate returns: 0
number of last returns:         1651901
number of single returns:       1651896
covered area in square units/kilounits: 687284/0.69
point density: all returns 2.40 last only 2.40 (per square units)
      spacing: all returns 0.65 last only 0.65 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 1651909 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1651904 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5 instead zero.
overview over extended number of returns of given pulse: 1651896 13 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
              32  unclassified (1)
         1651877  water (9)
 +-> flagged as extended overlap: 70659
  +--->               7 of those are unclassified (1)
  +--->           70652 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.1,-1.0) has 1
  bin [-1.0,-0.9) has 1
  bin [-0.9,-0.8) has 1
  bin [-0.8,-0.7) has 515
  bin [-0.7,-0.6) has 202660
  bin [-0.6,-0.5) has 1407642
  bin [-0.5,-0.4) has 41026
  bin [-0.4,-0.3) has 61
  bin [-0.3,-0.2) has 1
  bin [-0.1,0.0) has 1
  average z coordinate -0.6 for 1651909 element(s)
point source id histogram with bin size 1.000000
  bin 122 has 8863
  bin 124 has 796711
  bin 126 has 846147
  bin 128 has 188
  average point source id 125.014172088171932 for 1651909 element(s)