lasinfo (210611) report for 'AHN3T/30DZ1_21.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:     214/2021
  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:    433319
  number of points by return: 433306 13 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               69980 449980 0
  min x y z:                  70782.161 449980.000 -1.638
  max x y z:                  71019.999 450265.460 1.309
  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: 433319
  extended number of points by return: 433306 13 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              802161    1039999
  Y                   0     285460
  Z               -1638       1309
  intensity           7      35016
  return_number       1          2
  number_of_returns   1          4
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank    -7         30
  user_data           2          2
  point_source_ID 25506      57146
  gps_time 224186.038452 554962.741886
  Color R 52 246
        G 67 249
        B 70 248
      NIR 34 238
  extended_return_number          1      2
  extended_number_of_returns      1      4
  extended_classification         1      9
  extended_scan_angle         -1167   5000
  extended_scanner_channel        0      0
number of first returns:        433306
number of intermediate returns: 0
number of last returns:         433098
number of single returns:       433085
covered area in square units/kilounits: 34460/0.03
point density: all returns 12.57 last only 12.57 (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 433319 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 433306 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13 instead zero.
overview over extended number of returns of given pulse: 433085 219 13 2 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           15291  unclassified (1)
          114021  ground (2)
          304007  water (9)
 +-> flagged as extended overlap: 135717
  +--->           15291 of those are unclassified (1)
  +--->           43167 of those are ground (2)
  +--->           77259 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.7,-1.6) has 9
  bin [-1.6,-1.5) has 10581
  bin [-1.5,-1.4) has 91139
  bin [-1.4,-1.3) has 70875
  bin [-1.3,-1.2) has 16413
  bin [-1.2,-1.1) has 10089
  bin [-1.1,-1.0) has 13716
  bin [-1.0,-0.9) has 21641
  bin [-0.9,-0.8) has 23973
  bin [-0.8,-0.7) has 34775
  bin [-0.7,-0.6) has 51408
  bin [-0.6,-0.5) has 28906
  bin [-0.5,-0.4) has 20520
  bin [-0.4,-0.3) has 16921
  bin [-0.3,-0.2) has 16179
  bin [-0.2,-0.1) has 2579
  bin [-0.1,0.0) has 1161
  bin [0.0,0.1) has 763
  bin [0.1,0.2) has 495
  bin [0.2,0.3) has 381
  bin [0.3,0.4) has 291
  bin [0.4,0.5) has 213
  bin [0.5,0.6) has 72
  bin [0.6,0.7) has 46
  bin [0.7,0.8) has 41
  bin [0.8,0.9) has 29
  bin [0.9,1.0) has 20
  bin [1.0,1.1) has 20
  bin [1.1,1.2) has 21
  bin [1.2,1.3) has 33
  bin [1.3,1.4) has 9
  average z coordinate -1.0 for 433319 element(s)
point source id histogram with bin size 1.000000
  bin 25506 has 309596
  bin 25507 has 4811
  bin 57145 has 72042
  bin 57146 has 46870
  average point source id 34188.537458546707057 for 433319 element(s)