lasinfo (210611) report for 'AHN3T/72HZ2_25.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:     213/2021
  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:    366247
  number of points by return: 366245 2 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               98980 499980 0
  min x y z:                  99807.990 499980.000 -1.276
  max x y z:                  100019.999 500478.655 0.859
  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: 366247
  extended number of points by return: 366245 2 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              827990    1039999
  Y                   0     498655
  Z               -1276        859
  intensity           7      43097
  return_number       1          2
  number_of_returns   1          5
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      2          9
  scan_angle_rank   -33         33
  user_data           0          2
  point_source_ID 17155      37004
  gps_time 387943.157890 482544.368592
  Color R 51 247
        G 67 255
        B 64 255
      NIR 10 199
  extended_return_number          1      2
  extended_number_of_returns      1      5
  extended_classification         2      9
  extended_scan_angle         -5500   5500
  extended_scanner_channel        0      0
number of first returns:        366245
number of intermediate returns: 0
number of last returns:         366236
number of single returns:       366234
covered area in square units/kilounits: 55688/0.06
point density: all returns 6.58 last only 6.58 (per square units)
      spacing: all returns 0.39 last only 0.39 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 366247 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 366245 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2 instead zero.
overview over extended number of returns of given pulse: 366234 11 1 0 1 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
          171805  ground (2)
          194442  water (9)
 +-> flagged as extended overlap: 109119
  +--->           76702 of those are ground (2)
  +--->           32417 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.3,-1.2) has 130
  bin [-1.2,-1.1) has 17062
  bin [-1.1,-1.0) has 88501
  bin [-1.0,-0.9) has 45320
  bin [-0.9,-0.8) has 23213
  bin [-0.8,-0.7) has 50408
  bin [-0.7,-0.6) has 45654
  bin [-0.6,-0.5) has 18342
  bin [-0.5,-0.4) has 6802
  bin [-0.4,-0.3) has 2326
  bin [-0.3,-0.2) has 2772
  bin [-0.2,-0.1) has 4298
  bin [-0.1,0.0) has 4270
  bin [0.0,0.1) has 4897
  bin [0.1,0.2) has 10213
  bin [0.2,0.3) has 9349
  bin [0.3,0.4) has 12140
  bin [0.4,0.5) has 9355
  bin [0.5,0.6) has 4057
  bin [0.6,0.7) has 4000
  bin [0.7,0.8) has 3005
  bin [0.8,0.9) has 133
  average z coordinate -0.7 for 366247 element(s)
point source id histogram with bin size 1.000000
  bin 17155 has 199
  bin 17156 has 1592
  bin 24714 has 8188
  bin 24715 has 355059
  bin 24716 has 876
  bin 37004 has 333
  average point source id 24689.188340109270939 for 366247 element(s)