lasinfo (210611) report for 'AHN3T/64FZ2_17.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:     217/2021
  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:    1638881
  number of points by return: 1638881 0 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               55980 419980 0
  min x y z:                  55980.001 419980.000 -0.310
  max x y z:                  57019.999 421269.998 0.907
  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: 1638881
  extended number of points by return: 1638881 0 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                   1    1039999
  Y                   0    1289998
  Z                -310        907
  intensity           8      55742
  return_number       1          1
  number_of_returns   1          2
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -33         28
  user_data           2          2
  point_source_ID    88         92
  gps_time 165062041.385328 165065030.536148
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 28 216
        G 37 188
        B 49 200
      NIR 8 184
  extended_return_number          1      1
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5500   4667
  extended_scanner_channel        0      0
number of first returns:        1638881
number of intermediate returns: 0
number of last returns:         1638877
number of single returns:       1638877
covered area in square units/kilounits: 803592/0.80
point density: all returns 2.04 last only 2.04 (per square units)
      spacing: all returns 0.70 last only 0.70 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 1638881 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1638881 instead zero.
overview over extended number of returns of given pulse: 1638877 4 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             136  unclassified (1)
            9836  ground (2)
         1628909  water (9)
 +-> flagged as extended overlap: 99801
  +--->              18 of those are unclassified (1)
  +--->             424 of those are ground (2)
  +--->           99359 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.4,-0.3) has 1
  bin [-0.3,-0.2) has 68920
  bin [-0.2,-0.1) has 1531114
  bin [-0.1,0.0) has 33804
  bin [0.0,0.1) has 3874
  bin [0.1,0.2) has 1057
  bin [0.2,0.3) has 86
  bin [0.3,0.4) has 4
  bin [0.5,0.6) has 3
  bin [0.6,0.7) has 5
  bin [0.7,0.8) has 4
  bin [0.8,0.9) has 8
  bin [0.9,1.0) has 1
  average z coordinate -0.2 for 1638881 element(s)
point source id histogram with bin size 1.000000
  bin 88 has 526
  bin 89 has 224552
  bin 90 has 946662
  bin 91 has 386371
  bin 92 has 80770
  average point source id 90.196662844953352 for 1638881 element(s)