lasinfo (210611) report for 'AHN3T/05FZ1_03.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:    3743398
  number of points by return: 3743361 37 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               171980 592480 0
  min x y z:                  171980.000 592480.000 0.581
  max x y z:                  173019.999 593112.795 2.991
  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: 3743398
  extended number of points by return: 3743361 37 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     632795
  Z                 581       2991
  intensity           8       1129
  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   -19         32
  user_data           1          1
  point_source_ID   259        260
  gps_time 78666184.665766 78667118.052260
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 64 184
        G 76 189
        B 63 185
      NIR 77 209
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      2
  extended_scan_angle         -3167   5333
  extended_scanner_channel        0      0
number of first returns:        3743361
number of intermediate returns: 0
number of last returns:         3743299
number of single returns:       3743262
covered area in square units/kilounits: 436936/0.44
point density: all returns 8.57 last only 8.57 (per square units)
      spacing: all returns 0.34 last only 0.34 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 3743398 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3743361 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 37 instead zero.
overview over extended number of returns of given pulse: 3743262 136 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           26287  unclassified (1)
         3717111  ground (2)
 +-> flagged as extended overlap: 332798
  +--->            3930 of those are unclassified (1)
  +--->          328868 of those are ground (2)
z coordinate histogram with bin size 0.100000
  bin [0.5,0.6) has 174
  bin [0.6,0.7) has 295113
  bin [0.7,0.8) has 448320
  bin [0.8,0.9) has 320802
  bin [0.9,1.0) has 203165
  bin [1.0,1.1) has 88714
  bin [1.1,1.2) has 89519
  bin [1.2,1.3) has 145401
  bin [1.3,1.4) has 209385
  bin [1.4,1.5) has 324909
  bin [1.5,1.6) has 760961
  bin [1.6,1.7) has 430619
  bin [1.7,1.8) has 352505
  bin [1.8,1.9) has 70388
  bin [1.9,2.0) has 3379
  bin [2.0,2.1) has 22
  bin [2.1,2.2) has 7
  bin [2.2,2.3) has 8
  bin [2.3,2.4) has 5
  bin [2.8,2.9) has 1
  bin [2.9,3.0) has 1
  average z coordinate 1.3 for 3743398 element(s)
point source id histogram with bin size 1.000000
  bin 259 has 3270644
  bin 260 has 472754
  average point source id 259.126290071213361 for 3743398 element(s)