lasinfo (210611) report for 'AHN3T/25HN1_08.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:    4713439
  number of points by return: 4713430 9 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               131980 484980 0
  min x y z:                  131980.002 484980.000 -0.713
  max x y z:                  133019.999 486269.999 4.236
  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: 4713439
  extended number of points by return: 4713430 9 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                   2    1039999
  Y                   0    1289999
  Z                -713       4236
  intensity           6      65521
  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         33
  user_data           2          2
  point_source_ID  3059       3063
  gps_time 470052.020831 471005.171332
  Color R 20 254
        G 35 255
        B 37 255
      NIR 0 241
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5500   5500
  extended_scanner_channel        0      0
number of first returns:        4713430
number of intermediate returns: 0
number of last returns:         4713425
number of single returns:       4713416
covered area in square units/kilounits: 1210696/1.21
point density: all returns 3.89 last only 3.89 (per square units)
      spacing: all returns 0.51 last only 0.51 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 4713439 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4713430 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9 instead zero.
overview over extended number of returns of given pulse: 4713416 23 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
               2  unclassified (1)
         4713437  water (9)
 +-> flagged as extended overlap: 212090
  +--->          212090 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.8,-0.7) has 3
  bin [-0.7,-0.6) has 29
  bin [-0.6,-0.5) has 7982
  bin [-0.5,-0.4) has 1222530
  bin [-0.4,-0.3) has 3349838
  bin [-0.3,-0.2) has 132171
  bin [-0.2,-0.1) has 880
  bin [-0.1,0.0) has 5
  bin [4.2,4.3) has 1
  average z coordinate -0.4 for 4713439 element(s)
point source id histogram with bin size 1.000000
  bin 3059 has 57826
  bin 3060 has 1541481
  bin 3061 has 1584527
  bin 3062 has 1529474
  bin 3063 has 131
  average point source id 3060.972971539464197 for 4713439 element(s)