lasinfo (210611) report for 'AHN3T/14EZ1_04.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:    4384017
  number of points by return: 4384006 11 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               122980 542480 0
  min x y z:                  122980.000 542480.000 -0.776
  max x y z:                  124019.999 543769.997 0.091
  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: 4384017
  extended number of points by return: 4384006 11 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                -776         91
  intensity           6      20344
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      9          9
  scan_angle_rank   -32         32
  user_data           2          2
  point_source_ID  1288       2287
  gps_time 135287.512324 205681.209531
  Color R 36 249
        G 39 253
        B 23 252
      NIR 10 211
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         9      9
  extended_scan_angle         -5333   5333
  extended_scanner_channel        0      0
number of first returns:        4384006
number of intermediate returns: 0
number of last returns:         4383970
number of single returns:       4383959
covered area in square units/kilounits: 1238616/1.24
point density: all returns 3.54 last only 3.54 (per square units)
      spacing: all returns 0.53 last only 0.53 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 4384017 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4384006 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11 instead zero.
overview over extended number of returns of given pulse: 4383959 58 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
         4384017  water (9)
 +-> flagged as extended overlap: 312979
  +--->          312979 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.8,-0.7) has 186
  bin [-0.7,-0.6) has 221250
  bin [-0.6,-0.5) has 3940500
  bin [-0.5,-0.4) has 221602
  bin [-0.4,-0.3) has 475
  bin [-0.3,-0.2) has 1
  bin [-0.2,-0.1) has 1
  bin [-0.1,0.0) has 1
  bin [0.0,0.1) has 1
  average z coordinate -0.6 for 4384017 element(s)
point source id histogram with bin size 1.000000
  bin 1288 has 1188334
  bin 1289 has 3718
  bin 2285 has 596997
  bin 2286 has 1067199
  bin 2287 has 1527769
  average point source id 2014.84835848036164 for 4384017 element(s)