lasinfo (210611) report for 'AHN4T/33AZ1_09.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: 337/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 43221002 number of points by return: 27786624 11116101 3646306 608954 58767 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 466230 0 min x y z: 182980.000 466230.000 34.598 max x y z: 184019.999 467519.999 75.069 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: 43221002 extended number of points by return: 27786624 11116101 3646306 608954 58767 4004 246 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 34598 75069 intensity 56 4577 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -3 29 user_data 6 7 point_source_ID 115 116 gps_time 328697500.783174 328698483.675866 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 255 G 61 255 B 58 255 NIR 51 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.79 28.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27786624 number of intermediate returns: 4318176 number of last returns: 27781420 number of single returns: 16665218 covered area in square units/kilounits: 1341592/1.34 point density: all returns 32.22 last only 20.71 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43221002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27786624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11116101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3646306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 608954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58767 instead zero. overview over extended number of returns of given pulse: 16665218 14942802 9114259 2200717 273712 22649 1645 0 0 0 0 0 0 0 0 histogram of classification of points: 19683929 unclassified (1) 23393481 ground (2) 143592 building (6) +-> flagged as extended overlap: 2442081 +---> 828627 of those are unclassified (1) +---> 1602674 of those are ground (2) +---> 10780 of those are building (6) z coordinate histogram with bin size 0.100000 bin [34.5,34.6) has 1 bin [34.6,34.7) has 2749 bin [34.7,34.8) has 8972 bin [34.8,34.9) has 14238 bin [34.9,35.0) has 17848 bin [35.0,35.1) has 31383 bin [35.1,35.2) has 38711 bin [35.2,35.3) has 37566 bin [35.3,35.4) has 38279 bin [35.4,35.5) has 37054 bin [35.5,35.6) has 43416 bin [35.6,35.7) has 53475 bin [35.7,35.8) has 50463 bin [35.8,35.9) has 56226 bin [35.9,36.0) has 73641 bin [36.0,36.1) has 81001 bin [36.1,36.2) has 84856 bin [36.2,36.3) has 88677 bin [36.3,36.4) has 96517 bin [36.4,36.5) has 92002 bin [36.5,36.6) has 81142 bin [36.6,36.7) has 73603 bin [36.7,36.8) has 71488 bin [36.8,36.9) has 75302 bin [36.9,37.0) has 79261 bin [37.0,37.1) has 93597 bin [37.1,37.2) has 118530 bin [37.2,37.3) has 142551 bin [37.3,37.4) has 152764 bin [37.4,37.5) has 155230 bin [37.5,37.6) has 156987 bin [37.6,37.7) has 168304 bin [37.7,37.8) has 196792 bin [37.8,37.9) has 219126 bin [37.9,38.0) has 204034 bin [38.0,38.1) has 204317 bin [38.1,38.2) has 216699 bin [38.2,38.3) has 223572 bin [38.3,38.4) has 207778 bin [38.4,38.5) has 216128 bin [38.5,38.6) has 224335 bin [38.6,38.7) has 218609 bin [38.7,38.8) has 212220 bin [38.8,38.9) has 221115 bin [38.9,39.0) has 265879 bin [39.0,39.1) has 264694 bin [39.1,39.2) has 231608 bin [39.2,39.3) has 210207 bin [39.3,39.4) has 221457 bin [39.4,39.5) has 240119 bin [39.5,39.6) has 250546 bin [39.6,39.7) has 251891 bin [39.7,39.8) has 238300 bin [39.8,39.9) has 257480 bin [39.9,40.0) has 290492 bin [40.0,40.1) has 293625 bin [40.1,40.2) has 290088 bin [40.2,40.3) has 293165 bin [40.3,40.4) has 306851 bin [40.4,40.5) has 374142 bin [40.5,40.6) has 372325 bin [40.6,40.7) has 312979 bin [40.7,40.8) has 306476 bin [40.8,40.9) has 300393 bin [40.9,41.0) has 341912 bin [41.0,41.1) has 330052 bin [41.1,41.2) has 306852 bin [41.2,41.3) has 316833 bin [41.3,41.4) has 305921 bin [41.4,41.5) has 320560 bin [41.5,41.6) has 336007 bin [41.6,41.7) has 349320 bin [41.7,41.8) has 361029 bin [41.8,41.9) has 385857 bin [41.9,42.0) has 369754 bin [42.0,42.1) has 357122 bin [42.1,42.2) has 354843 bin [42.2,42.3) has 343391 bin [42.3,42.4) has 345558 bin [42.4,42.5) has 358732 bin [42.5,42.6) has 384047 bin [42.6,42.7) has 411259 bin [42.7,42.8) has 398029 bin [42.8,42.9) has 387481 bin [42.9,43.0) has 355173 bin [43.0,43.1) has 323236 bin [43.1,43.2) has 313863 bin [43.2,43.3) has 307373 bin [43.3,43.4) has 246419 bin [43.4,43.5) has 221867 bin [43.5,43.6) has 201553 bin [43.6,43.7) has 185259 bin [43.7,43.8) has 177685 bin [43.8,43.9) has 172351 bin [43.9,44.0) has 169157 bin [44.0,44.1) has 161345 bin [44.1,44.2) has 154377 bin [44.2,44.3) has 157027 bin [44.3,44.4) has 166564 bin [44.4,44.5) has 173588 bin [44.5,44.6) has 182291 bin [44.6,44.7) has 184514 bin [44.7,44.8) has 188487 bin [44.8,44.9) has 199063 bin [44.9,45.0) has 188247 bin [45.0,45.1) has 164808 bin [45.1,45.2) has 148586 bin [45.2,45.3) has 141752 bin [45.3,45.4) has 146521 bin [45.4,45.5) has 145795 bin [45.5,45.6) has 145743 bin [45.6,45.7) has 150182 bin [45.7,45.8) has 153901 bin [45.8,45.9) has 166477 bin [45.9,46.0) has 182673 bin [46.0,46.1) has 189922 bin [46.1,46.2) has 191961 bin [46.2,46.3) has 193787 bin [46.3,46.4) has 188710 bin [46.4,46.5) has 188936 bin [46.5,46.6) has 197815 bin [46.6,46.7) has 192203 bin [46.7,46.8) has 187254 bin [46.8,46.9) has 178857 bin [46.9,47.0) has 171643 bin [47.0,47.1) has 163043 bin [47.1,47.2) has 159102 bin [47.2,47.3) has 158925 bin [47.3,47.4) has 156502 bin [47.4,47.5) has 161747 bin [47.5,47.6) has 161775 bin [47.6,47.7) has 160560 bin [47.7,47.8) has 153647 bin [47.8,47.9) has 151059 bin [47.9,48.0) has 147691 bin [48.0,48.1) has 142425 bin [48.1,48.2) has 142492 bin [48.2,48.3) has 142724 bin [48.3,48.4) has 139434 bin [48.4,48.5) has 133717 bin [48.5,48.6) has 134223 bin [48.6,48.7) has 130972 bin [48.7,48.8) has 128791 bin [48.8,48.9) has 126714 bin [48.9,49.0) has 127081 bin [49.0,49.1) has 126781 bin [49.1,49.2) has 121339 bin [49.2,49.3) has 119148 bin [49.3,49.4) has 117640 bin [49.4,49.5) has 113906 bin [49.5,49.6) has 111997 bin [49.6,49.7) has 111478 bin [49.7,49.8) has 109763 bin [49.8,49.9) has 111808 bin [49.9,50.0) has 112685 bin [50.0,50.1) has 111772 bin [50.1,50.2) has 110703 bin [50.2,50.3) has 107965 bin [50.3,50.4) has 106871 bin [50.4,50.5) has 104070 bin [50.5,50.6) has 103559 bin [50.6,50.7) has 103340 bin [50.7,50.8) has 103961 bin [50.8,50.9) has 103125 bin [50.9,51.0) has 103775 bin [51.0,51.1) has 103568 bin [51.1,51.2) has 102528 bin [51.2,51.3) has 103258 bin [51.3,51.4) has 103590 bin [51.4,51.5) has 102436 bin [51.5,51.6) has 101210 bin [51.6,51.7) has 100739 bin [51.7,51.8) has 100686 bin [51.8,51.9) has 100463 bin [51.9,52.0) has 101531 bin [52.0,52.1) has 102007 bin [52.1,52.2) has 101926 bin [52.2,52.3) has 102800 bin [52.3,52.4) has 101291 bin [52.4,52.5) has 101422 bin [52.5,52.6) has 101843 bin [52.6,52.7) has 101383 bin [52.7,52.8) has 100640 bin [52.8,52.9) has 101793 bin [52.9,53.0) has 104771 bin [53.0,53.1) has 101868 bin [53.1,53.2) has 101586 bin [53.2,53.3) has 102012 bin [53.3,53.4) has 101837 bin [53.4,53.5) has 101962 bin [53.5,53.6) has 101907 bin [53.6,53.7) has 102118 bin [53.7,53.8) has 102727 bin [53.8,53.9) has 102685 bin [53.9,54.0) has 102616 bin [54.0,54.1) has 103550 bin [54.1,54.2) has 104056 bin [54.2,54.3) has 103243 bin [54.3,54.4) has 103777 bin [54.4,54.5) has 103666 bin [54.5,54.6) has 103456 bin [54.6,54.7) has 103371 bin [54.7,54.8) has 103332 bin [54.8,54.9) has 103707 bin [54.9,55.0) has 103518 bin [55.0,55.1) has 103220 bin [55.1,55.2) has 103607 bin [55.2,55.3) has 104249 bin [55.3,55.4) has 103728 bin [55.4,55.5) has 103844 bin [55.5,55.6) has 104590 bin [55.6,55.7) has 104595 bin [55.7,55.8) has 104529 bin [55.8,55.9) has 104778 bin [55.9,56.0) has 103943 bin [56.0,56.1) has 102564 bin [56.1,56.2) has 101599 bin [56.2,56.3) has 101865 bin [56.3,56.4) has 102669 bin [56.4,56.5) has 102063 bin [56.5,56.6) has 101073 bin [56.6,56.7) has 101859 bin [56.7,56.8) has 101889 bin [56.8,56.9) has 101515 bin [56.9,57.0) has 101834 bin [57.0,57.1) has 101850 bin [57.1,57.2) has 100722 bin [57.2,57.3) has 101343 bin [57.3,57.4) has 100767 bin [57.4,57.5) has 100573 bin [57.5,57.6) has 100169 bin [57.6,57.7) has 99882 bin [57.7,57.8) has 99918 bin [57.8,57.9) has 99497 bin [57.9,58.0) has 99511 bin [58.0,58.1) has 99868 bin [58.1,58.2) has 99042 bin [58.2,58.3) has 97857 bin [58.3,58.4) has 97653 bin [58.4,58.5) has 96920 bin [58.5,58.6) has 96017 bin [58.6,58.7) has 95861 bin [58.7,58.8) has 94779 bin [58.8,58.9) has 95082 bin [58.9,59.0) has 94710 bin [59.0,59.1) has 93413 bin [59.1,59.2) has 92078 bin [59.2,59.3) has 90812 bin [59.3,59.4) has 90099 bin [59.4,59.5) has 88095 bin [59.5,59.6) has 87678 bin [59.6,59.7) has 86713 bin [59.7,59.8) has 85775 bin [59.8,59.9) has 84483 bin [59.9,60.0) has 83788 bin [60.0,60.1) has 83554 bin [60.1,60.2) has 82919 bin [60.2,60.3) has 82045 bin [60.3,60.4) has 80868 bin [60.4,60.5) has 79900 bin [60.5,60.6) has 78907 bin [60.6,60.7) has 78255 bin [60.7,60.8) has 76134 bin [60.8,60.9) has 75816 bin [60.9,61.0) has 73938 bin [61.0,61.1) has 72634 bin [61.1,61.2) has 71250 bin [61.2,61.3) has 69979 bin [61.3,61.4) has 68763 bin [61.4,61.5) has 68228 bin [61.5,61.6) has 66477 bin [61.6,61.7) has 66255 bin [61.7,61.8) has 65680 bin [61.8,61.9) has 64427 bin [61.9,62.0) has 64203 bin [62.0,62.1) has 62672 bin [62.1,62.2) has 61998 bin [62.2,62.3) has 60873 bin [62.3,62.4) has 59689 bin [62.4,62.5) has 57763 bin [62.5,62.6) has 56483 bin [62.6,62.7) has 55846 bin [62.7,62.8) has 54524 bin [62.8,62.9) has 53567 bin [62.9,63.0) has 52859 bin [63.0,63.1) has 51566 bin [63.1,63.2) has 50425 bin [63.2,63.3) has 49328 bin [63.3,63.4) has 48176 bin [63.4,63.5) has 46781 bin [63.5,63.6) has 45862 bin [63.6,63.7) has 44788 bin [63.7,63.8) has 44246 bin [63.8,63.9) has 42819 bin [63.9,64.0) has 42346 bin [64.0,64.1) has 41647 bin [64.1,64.2) has 40903 bin [64.2,64.3) has 40060 bin [64.3,64.4) has 39062 bin [64.4,64.5) has 37426 bin [64.5,64.6) has 37007 bin [64.6,64.7) has 35930 bin [64.7,64.8) has 34748 bin [64.8,64.9) has 34476 bin [64.9,65.0) has 34488 bin [65.0,65.1) has 33428 bin [65.1,65.2) has 32388 bin [65.2,65.3) has 31568 bin [65.3,65.4) has 30746 bin [65.4,65.5) has 29726 bin [65.5,65.6) has 28695 bin [65.6,65.7) has 28037 bin [65.7,65.8) has 27593 bin [65.8,65.9) has 26933 bin [65.9,66.0) has 26033 bin [66.0,66.1) has 25119 bin [66.1,66.2) has 24154 bin [66.2,66.3) has 23236 bin [66.3,66.4) has 23151 bin [66.4,66.5) has 22343 bin [66.5,66.6) has 21131 bin [66.6,66.7) has 20573 bin [66.7,66.8) has 19718 bin [66.8,66.9) has 18761 bin [66.9,67.0) has 18204 bin [67.0,67.1) has 17378 bin [67.1,67.2) has 16684 bin [67.2,67.3) has 15875 bin [67.3,67.4) has 15221 bin [67.4,67.5) has 14699 bin [67.5,67.6) has 14077 bin [67.6,67.7) has 13645 bin [67.7,67.8) has 13357 bin [67.8,67.9) has 12595 bin [67.9,68.0) has 11648 bin [68.0,68.1) has 10861 bin [68.1,68.2) has 10376 bin [68.2,68.3) has 9802 bin [68.3,68.4) has 9248 bin [68.4,68.5) has 8899 bin [68.5,68.6) has 8330 bin [68.6,68.7) has 7646 bin [68.7,68.8) has 7135 bin [68.8,68.9) has 6808 bin [68.9,69.0) has 6399 bin [69.0,69.1) has 5645 bin [69.1,69.2) has 5200 bin [69.2,69.3) has 4738 bin [69.3,69.4) has 4365 bin [69.4,69.5) has 3722 bin [69.5,69.6) has 3709 bin [69.6,69.7) has 3437 bin [69.7,69.8) has 3122 bin [69.8,69.9) has 3024 bin [69.9,70.0) has 2790 bin [70.0,70.1) has 2592 bin [70.1,70.2) has 2351 bin [70.2,70.3) has 2208 bin [70.3,70.4) has 1881 bin [70.4,70.5) has 1744 bin [70.5,70.6) has 1608 bin [70.6,70.7) has 1605 bin [70.7,70.8) has 1458 bin [70.8,70.9) has 1240 bin [70.9,71.0) has 1078 bin [71.0,71.1) has 945 bin [71.1,71.2) has 847 bin [71.2,71.3) has 774 bin [71.3,71.4) has 614 bin [71.4,71.5) has 510 bin [71.5,71.6) has 489 bin [71.6,71.7) has 440 bin [71.7,71.8) has 423 bin [71.8,71.9) has 365 bin [71.9,72.0) has 354 bin [72.0,72.1) has 267 bin [72.1,72.2) has 229 bin [72.2,72.3) has 191 bin [72.3,72.4) has 158 bin [72.4,72.5) has 148 bin [72.5,72.6) has 129 bin [72.6,72.7) has 99 bin [72.7,72.8) has 93 bin [72.8,72.9) has 89 bin [72.9,73.0) has 73 bin [73.0,73.1) has 67 bin [73.1,73.2) has 54 bin [73.2,73.3) has 58 bin [73.3,73.4) has 43 bin [73.4,73.5) has 28 bin [73.5,73.6) has 27 bin [73.6,73.7) has 33 bin [73.7,73.8) has 30 bin [73.8,73.9) has 20 bin [73.9,74.0) has 23 bin [74.0,74.1) has 27 bin [74.1,74.2) has 22 bin [74.2,74.3) has 10 bin [74.3,74.4) has 4 bin [74.4,74.5) has 6 bin [74.5,74.6) has 13 bin [74.6,74.7) has 6 bin [74.7,74.8) has 3 bin [74.8,74.9) has 5 bin [74.9,75.0) has 1 bin [75.0,75.1) has 1 average z coordinate 47.1 for 43221002 element(s) point source id histogram with bin size 1.000000 bin 115 has 16828534 bin 116 has 26392468 average point source id 115.610639892152435 for 43221002 element(s)