lasinfo (210611) report for 'AHN3T/10HN2_10.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:    5591181
  number of points by return: 5591156 25 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               178980 559980 0
  min x y z:                  178980.000 559980.000 -0.822
  max x y z:                  180019.998 561269.996 0.837
  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: 5591181
  extended number of points by return: 5591156 25 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    1039998
  Y                   0    1289996
  Z                -822        837
  intensity           2      12671
  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         32
  user_data           1          1
  point_source_ID    37         43
  gps_time 77203086.239955 77270445.851291
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 33 255
        G 32 255
        B 43 255
      NIR 2 232
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5333   5333
  extended_scanner_channel        0      0
number of first returns:        5591156
number of intermediate returns: 0
number of last returns:         5591154
number of single returns:       5591129
covered area in square units/kilounits: 1310232/1.31
point density: all returns 4.27 last only 4.27 (per square units)
      spacing: all returns 0.48 last only 0.48 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 5591181 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5591156 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 25 instead zero.
overview over extended number of returns of given pulse: 5591129 52 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             406  unclassified (1)
         5590775  water (9)
 +-> flagged as extended overlap: 374063
  +--->             345 of those are unclassified (1)
  +--->          373718 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.9,-0.8) has 3
  bin [-0.8,-0.7) has 2117
  bin [-0.7,-0.6) has 221969
  bin [-0.6,-0.5) has 2669094
  bin [-0.5,-0.4) has 2464697
  bin [-0.4,-0.3) has 227840
  bin [-0.3,-0.2) has 5363
  bin [-0.2,-0.1) has 69
  bin [-0.1,0.0) has 10
  bin [0.0,0.1) has 1
  bin [0.1,0.2) has 4
  bin [0.2,0.3) has 6
  bin [0.3,0.4) has 1
  bin [0.4,0.5) has 2
  bin [0.5,0.6) has 1
  bin [0.6,0.7) has 1
  bin [0.7,0.8) has 2
  bin [0.8,0.9) has 1
  average z coordinate -0.5 for 5591181 element(s)
point source id histogram with bin size 1.000000
  bin 37 has 743303
  bin 39 has 2535628
  bin 41 has 2296960
  bin 43 has 15290
  average point source id 39.566691366278427 for 5591181 element(s)