lasinfo (210611) report for 'AHN3T/01GZ1_13.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:     211/2021
  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:    15607
  number of points by return: 15607 0 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               161980 602480 0
  min x y z:                  161980.000 603733.665 0.442
  max x y z:                  162041.944 603769.996 0.664
  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: 15607
  extended number of points by return: 15607 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                   0      61944
  Y             1253665    1289996
  Z                 442        664
  intensity           9        156
  return_number       1          1
  number_of_returns   1          1
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          2
  scan_angle_rank   -22         32
  user_data           0          0
  point_source_ID   282        309
  gps_time 78928212.292793 80043369.276228
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 79 138
        G 97 148
        B 87 142
      NIR 78 119
  extended_return_number          1      1
  extended_number_of_returns      1      1
  extended_classification         1      2
  extended_scan_angle         -3667   5333
  extended_scanner_channel        0      0
number of first returns:        15607
number of intermediate returns: 0
number of last returns:         15607
number of single returns:       15607
covered area in square units/kilounits: 1224/0.00
point density: all returns 12.75 last only 12.75 (per square units)
      spacing: all returns 0.28 last only 0.28 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 15607 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15607 instead zero.
overview over extended number of returns of given pulse: 15607 0 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
              40  unclassified (1)
           15567  ground (2)
 +-> flagged as extended overlap: 15325
  +--->              38 of those are unclassified (1)
  +--->           15287 of those are ground (2)
z coordinate histogram with bin size 0.100000
  bin [0.4,0.5) has 3
  bin [0.5,0.6) has 13274
  bin [0.6,0.7) has 2330
  average z coordinate 0.6 for 15607 element(s)
point source id histogram with bin size 1.000000
  bin 282 has 132
  bin 287 has 7615
  bin 309 has 7860
  average point source id 298.037355032997993 for 15607 element(s)