lasinfo (210611) report for 'AHN3T/09CZ2_02.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:    6154804
  number of points by return: 6154795 9 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               105980 554980 0
  min x y z:                  105980.000 554980.000 -1.479
  max x y z:                  107019.999 555993.861 1.971
  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: 6154804
  extended number of points by return: 6154795 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                   0    1039999
  Y                   0    1013861
  Z               -1479       1971
  intensity           6      65526
  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         34
  user_data           0          0
  point_source_ID 31605      31609
  gps_time 550569.855650 553541.687843
  Color R 58 236
        G 81 238
        B 85 244
      NIR 30 209
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5500   5667
  extended_scanner_channel        0      0
number of first returns:        6154795
number of intermediate returns: 0
number of last returns:         6154372
number of single returns:       6154363
covered area in square units/kilounits: 737868/0.74
point density: all returns 8.34 last only 8.34 (per square units)
      spacing: all returns 0.35 last only 0.35 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 6154804 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6154795 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: 6154363 441 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           51629  unclassified (1)
         4769905  ground (2)
         1333270  water (9)
 +-> flagged as extended overlap: 468674
  +--->             271 of those are unclassified (1)
  +--->          411420 of those are ground (2)
  +--->           56983 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.5,-1.4) has 8
  bin [-1.4,-1.3) has 115
  bin [-1.3,-1.2) has 1262
  bin [-1.2,-1.1) has 11482
  bin [-1.1,-1.0) has 51421
  bin [-1.0,-0.9) has 156295
  bin [-0.9,-0.8) has 298460
  bin [-0.8,-0.7) has 441093
  bin [-0.7,-0.6) has 294452
  bin [-0.6,-0.5) has 147987
  bin [-0.5,-0.4) has 105938
  bin [-0.4,-0.3) has 100271
  bin [-0.3,-0.2) has 96245
  bin [-0.2,-0.1) has 96431
  bin [-0.1,0.0) has 88866
  bin [0.0,0.1) has 99363
  bin [0.1,0.2) has 27436
  bin [0.2,0.3) has 11596
  bin [0.3,0.4) has 11123
  bin [0.4,0.5) has 10813
  bin [0.5,0.6) has 10450
  bin [0.6,0.7) has 10243
  bin [0.7,0.8) has 14862
  bin [0.8,0.9) has 31124
  bin [0.9,1.0) has 119358
  bin [1.0,1.1) has 470214
  bin [1.1,1.2) has 765495
  bin [1.2,1.3) has 1062021
  bin [1.3,1.4) has 902959
  bin [1.4,1.5) has 486217
  bin [1.5,1.6) has 171507
  bin [1.6,1.7) has 43879
  bin [1.7,1.8) has 11795
  bin [1.8,1.9) has 3748
  bin [1.9,2.0) has 275
  average z coordinate 0.6 for 6154804 element(s)
point source id histogram with bin size 1.000000
  bin 31605 has 2207
  bin 31606 has 984035
  bin 31607 has 3167581
  bin 31608 has 1906771
  bin 31609 has 94210
  average point source id 31607.179817586391437 for 6154804 element(s)