lasinfo (210611) report for 'AHN3T/65FN2_18.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:     214/2021
  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:    159744
  number of points by return: 159740 4 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               56980 401230 0
  min x y z:                  57913.274 401230.000 -1.846
  max x y z:                  58019.999 401525.815 2.284
  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: 159744
  extended number of points by return: 159740 4 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              933274    1039999
  Y                   0     295815
  Z               -1846       2284
  intensity           6      13652
  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         27
  user_data           2          2
  point_source_ID  4285      23661
  gps_time 54358.831955 218163.573960
  Color R 60 121
        G 76 131
        B 79 128
      NIR 41 85
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5500   4500
  extended_scanner_channel        0      0
number of first returns:        159740
number of intermediate returns: 0
number of last returns:         159744
number of single returns:       159740
covered area in square units/kilounits: 16172/0.02
point density: all returns 9.88 last only 9.88 (per square units)
      spacing: all returns 0.32 last only 0.32 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 159744 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 159740 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4 instead zero.
overview over extended number of returns of given pulse: 159740 4 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
              28  unclassified (1)
             951  ground (2)
          158765  water (9)
 +-> flagged as extended overlap: 65019
  +--->              21 of those are unclassified (1)
  +--->             951 of those are ground (2)
  +--->           64047 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.9,-1.8) has 16
  bin [-1.8,-1.7) has 66868
  bin [-1.7,-1.6) has 41134
  bin [-1.6,-1.5) has 180
  bin [-1.5,-1.4) has 100
  bin [-1.4,-1.3) has 5
  bin [-1.3,-1.2) has 453
  bin [-1.2,-1.1) has 50606
  bin [-1.1,-1.0) has 374
  bin [-1.0,-0.9) has 1
  bin [-0.8,-0.7) has 1
  bin [-0.7,-0.6) has 1
  bin [-0.6,-0.5) has 1
  bin [0.1,0.2) has 1
  bin [1.1,1.2) has 1
  bin [1.7,1.8) has 1
  bin [2.2,2.3) has 1
  average z coordinate -1.5 for 159744 element(s)
point source id histogram with bin size 1.000000
  bin 4285 has 35
  bin 4286 has 51402
  bin 23660 has 379
  bin 23661 has 107928
  average point source id 17422.316299829726631 for 159744 element(s)