lasinfo (210611) report for 'AHN3T/43BN1_20.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:    1925654
  number of points by return: 1925639 15 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               73980 419980 0
  min x y z:                  73980.000 419980.000 0.226
  max x y z:                  75019.999 421269.997 3.741
  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: 1925654
  extended number of points by return: 1925639 15 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    1039999
  Y                   0    1289997
  Z                 226       3741
  intensity           8      55743
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -31         32
  user_data           2          2
  point_source_ID    15         19
  gps_time 164806865.133254 164809245.768230
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 34 238
        G 46 233
        B 44 225
      NIR 21 180
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5167   5333
  extended_scanner_channel        0      0
number of first returns:        1925639
number of intermediate returns: 0
number of last returns:         1925644
number of single returns:       1925629
covered area in square units/kilounits: 834716/0.83
point density: all returns 2.31 last only 2.31 (per square units)
      spacing: all returns 0.66 last only 0.66 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 1925654 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1925639 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15 instead zero.
overview over extended number of returns of given pulse: 1925629 25 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             272  unclassified (1)
         1925382  water (9)
 +-> flagged as extended overlap: 125163
  +--->              11 of those are unclassified (1)
  +--->          125152 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [0.2,0.3) has 4596
  bin [0.3,0.4) has 1823951
  bin [0.4,0.5) has 97047
  bin [0.5,0.6) has 4
  bin [0.6,0.7) has 5
  bin [0.7,0.8) has 1
  bin [1.0,1.1) has 1
  bin [1.1,1.2) has 14
  bin [1.2,1.3) has 20
  bin [1.3,1.4) has 4
  bin [2.9,3.0) has 1
  bin [3.0,3.1) has 6
  bin [3.1,3.2) has 1
  bin [3.2,3.3) has 1
  bin [3.4,3.5) has 1
  bin [3.7,3.8) has 1
  average z coordinate 0.4 for 1925654 element(s)
point source id histogram with bin size 1.000000
  bin 15 has 2192
  bin 16 has 479473
  bin 17 has 739174
  bin 18 has 675393
  bin 19 has 29422
  average point source id 17.130023358298011 for 1925654 element(s)