lasinfo (210611) report for 'AHN3T/02DZ1_19.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:    1986134
  number of points by return: 1985897 237 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               192980 601230 0
  min x y z:                  193204.885 601230.000 -0.280
  max x y z:                  194019.997 601881.302 2.701
  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: 1986134
  extended number of points by return: 1985897 237 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              224885    1039997
  Y                   0     651302
  Z                -280       2701
  intensity           8       1948
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          2
  scan_angle_rank   -40         30
  user_data           1          1
  point_source_ID   218        263
  gps_time 78567306.031131 78669044.734050
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 67 191
        G 74 192
        B 71 182
      NIR 56 190
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      2
  extended_scan_angle         -6667   5000
  extended_scanner_channel        0      0
number of first returns:        1985897
number of intermediate returns: 0
number of last returns:         1985845
number of single returns:       1985608
covered area in square units/kilounits: 201920/0.20
point density: all returns 9.84 last only 9.83 (per square units)
      spacing: all returns 0.32 last only 0.32 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 1986134 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1985897 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 237 instead zero.
overview over extended number of returns of given pulse: 1985608 526 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            4875  unclassified (1)
         1981259  ground (2)
 +-> flagged as extended overlap: 352347
  +--->             891 of those are unclassified (1)
  +--->          351456 of those are ground (2)
z coordinate histogram with bin size 0.100000
  bin [-0.3,-0.2) has 353
  bin [-0.2,-0.1) has 37083
  bin [-0.1,0.0) has 80106
  bin [0.0,0.1) has 129997
  bin [0.1,0.2) has 228388
  bin [0.2,0.3) has 186949
  bin [0.3,0.4) has 366543
  bin [0.4,0.5) has 323159
  bin [0.5,0.6) has 72311
  bin [0.6,0.7) has 28192
  bin [0.7,0.8) has 9139
  bin [0.8,0.9) has 37580
  bin [0.9,1.0) has 84081
  bin [1.0,1.1) has 53086
  bin [1.1,1.2) has 46076
  bin [1.2,1.3) has 168703
  bin [1.3,1.4) has 67826
  bin [1.4,1.5) has 18101
  bin [1.5,1.6) has 9506
  bin [1.6,1.7) has 13798
  bin [1.7,1.8) has 11637
  bin [1.8,1.9) has 4943
  bin [1.9,2.0) has 1663
  bin [2.0,2.1) has 795
  bin [2.1,2.2) has 765
  bin [2.2,2.3) has 801
  bin [2.3,2.4) has 899
  bin [2.4,2.5) has 1146
  bin [2.5,2.6) has 1879
  bin [2.6,2.7) has 628
  bin [2.7,2.8) has 1
  average z coordinate 0.5 for 1986134 element(s)
point source id histogram with bin size 1.000000
  bin 218 has 55435
  bin 220 has 346810
  bin 221 has 1417623
  bin 263 has 166266
  average point source id 224.257613534635624 for 1986134 element(s)