lasinfo (210611) report for 'AHN4T/17EN2_25.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: 335/2022 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: 31672209 number of points by return: 23421565 5658666 2086336 441001 58859 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 543730 0 min x y z: 248980.000 543730.000 15.825 max x y z: 250019.999 545019.999 50.605 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: 31672209 extended number of points by return: 23421565 5658666 2086336 441001 58859 5416 366 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 15825 50605 intensity 0 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 54 56 gps_time 330438047.399750 330440333.228982 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 23 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.91 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23421565 number of intermediate returns: 2593895 number of last returns: 23419138 number of single returns: 17762389 covered area in square units/kilounits: 1341308/1.34 point density: all returns 23.61 last only 17.46 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31672209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23421565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5658666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2086336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 441001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58859 instead zero. overview over extended number of returns of given pulse: 17762389 7141855 4936140 1530659 268127 30564 2475 0 0 0 0 0 0 0 0 histogram of classification of points: 9791228 unclassified (1) 21684849 ground (2) 129877 building (6) 66255 water (9) +-> flagged as extended overlap: 2804882 +---> 1109683 of those are unclassified (1) +---> 1689529 of those are ground (2) +---> 5632 of those are building (6) +---> 38 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.8,15.9) has 27 bin [15.9,16.0) has 37 bin [16.0,16.1) has 16 bin [16.1,16.2) has 70 bin [16.2,16.3) has 264 bin [16.3,16.4) has 847 bin [16.4,16.5) has 1239 bin [16.5,16.6) has 2029 bin [16.6,16.7) has 6164 bin [16.7,16.8) has 14431 bin [16.8,16.9) has 27395 bin [16.9,17.0) has 38257 bin [17.0,17.1) has 107883 bin [17.1,17.2) has 181514 bin [17.2,17.3) has 159432 bin [17.3,17.4) has 166105 bin [17.4,17.5) has 267625 bin [17.5,17.6) has 319747 bin [17.6,17.7) has 326833 bin [17.7,17.8) has 427680 bin [17.8,17.9) has 486717 bin [17.9,18.0) has 668546 bin [18.0,18.1) has 673650 bin [18.1,18.2) has 676427 bin [18.2,18.3) has 719397 bin [18.3,18.4) has 759516 bin [18.4,18.5) has 681062 bin [18.5,18.6) has 667372 bin [18.6,18.7) has 745742 bin [18.7,18.8) has 806194 bin [18.8,18.9) has 890315 bin [18.9,19.0) has 965032 bin [19.0,19.1) has 915871 bin [19.1,19.2) has 1123465 bin [19.2,19.3) has 1109104 bin [19.3,19.4) has 1260252 bin [19.4,19.5) has 1402205 bin [19.5,19.6) has 1199719 bin [19.6,19.7) has 1140394 bin [19.7,19.8) has 951915 bin [19.8,19.9) has 760665 bin [19.9,20.0) has 441223 bin [20.0,20.1) has 305916 bin [20.1,20.2) has 215253 bin [20.2,20.3) has 170796 bin [20.3,20.4) has 158717 bin [20.4,20.5) has 143466 bin [20.5,20.6) has 110336 bin [20.6,20.7) has 98456 bin [20.7,20.8) has 88588 bin [20.8,20.9) has 86488 bin [20.9,21.0) has 84923 bin [21.0,21.1) has 85686 bin [21.1,21.2) 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bin [25.0,25.1) has 43978 bin [25.1,25.2) has 43767 bin [25.2,25.3) has 43112 bin [25.3,25.4) has 43697 bin [25.4,25.5) has 43695 bin [25.5,25.6) has 44234 bin [25.6,25.7) has 44338 bin [25.7,25.8) has 44272 bin [25.8,25.9) has 44612 bin [25.9,26.0) has 45343 bin [26.0,26.1) has 45384 bin [26.1,26.2) has 45925 bin [26.2,26.3) has 46613 bin [26.3,26.4) has 47125 bin [26.4,26.5) has 47811 bin [26.5,26.6) has 48629 bin [26.6,26.7) has 48889 bin [26.7,26.8) has 49748 bin [26.8,26.9) has 49715 bin [26.9,27.0) has 49542 bin [27.0,27.1) has 49992 bin [27.1,27.2) has 49779 bin [27.2,27.3) has 50184 bin [27.3,27.4) has 49781 bin [27.4,27.5) has 49621 bin [27.5,27.6) has 50124 bin [27.6,27.7) has 49630 bin [27.7,27.8) has 50141 bin [27.8,27.9) has 49925 bin [27.9,28.0) has 49792 bin [28.0,28.1) has 49577 bin [28.1,28.2) has 49255 bin [28.2,28.3) has 49017 bin [28.3,28.4) has 48666 bin [28.4,28.5) has 48467 bin [28.5,28.6) has 47834 bin [28.6,28.7) has 47398 bin [28.7,28.8) has 47594 bin [28.8,28.9) has 47465 bin [28.9,29.0) has 47595 bin [29.0,29.1) has 47503 bin [29.1,29.2) has 47029 bin [29.2,29.3) has 47129 bin [29.3,29.4) has 46844 bin [29.4,29.5) has 46848 bin [29.5,29.6) has 46886 bin [29.6,29.7) has 46864 bin [29.7,29.8) has 46840 bin [29.8,29.9) has 46381 bin [29.9,30.0) has 46549 bin [30.0,30.1) has 47113 bin [30.1,30.2) has 46863 bin [30.2,30.3) has 47440 bin [30.3,30.4) has 47805 bin [30.4,30.5) has 47700 bin [30.5,30.6) has 47278 bin [30.6,30.7) has 47508 bin [30.7,30.8) has 47850 bin [30.8,30.9) has 48233 bin [30.9,31.0) has 48325 bin [31.0,31.1) has 47870 bin [31.1,31.2) has 47666 bin [31.2,31.3) has 47985 bin [31.3,31.4) has 48111 bin [31.4,31.5) has 48114 bin [31.5,31.6) has 48102 bin [31.6,31.7) has 47792 bin [31.7,31.8) has 48235 bin [31.8,31.9) has 48518 bin [31.9,32.0) has 48839 bin [32.0,32.1) has 49451 bin [32.1,32.2) has 49279 bin [32.2,32.3) has 50190 bin [32.3,32.4) has 50365 bin [32.4,32.5) has 50803 bin [32.5,32.6) has 50755 bin [32.6,32.7) 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bin [36.5,36.6) has 47119 bin [36.6,36.7) has 45423 bin [36.7,36.8) has 44109 bin [36.8,36.9) has 43231 bin [36.9,37.0) has 41007 bin [37.0,37.1) has 40581 bin [37.1,37.2) has 39184 bin [37.2,37.3) has 37905 bin [37.3,37.4) has 37132 bin [37.4,37.5) has 35664 bin [37.5,37.6) has 34674 bin [37.6,37.7) has 32884 bin [37.7,37.8) has 31649 bin [37.8,37.9) has 30178 bin [37.9,38.0) has 29458 bin [38.0,38.1) has 28275 bin [38.1,38.2) has 27161 bin [38.2,38.3) has 25841 bin [38.3,38.4) has 24942 bin [38.4,38.5) has 23974 bin [38.5,38.6) has 22775 bin [38.6,38.7) has 21681 bin [38.7,38.8) has 20667 bin [38.8,38.9) has 19951 bin [38.9,39.0) has 18621 bin [39.0,39.1) has 17649 bin [39.1,39.2) has 16726 bin [39.2,39.3) has 15997 bin [39.3,39.4) has 14886 bin [39.4,39.5) has 14351 bin [39.5,39.6) has 13654 bin [39.6,39.7) has 13248 bin [39.7,39.8) has 12539 bin [39.8,39.9) has 11739 bin [39.9,40.0) has 11180 bin [40.0,40.1) has 10612 bin [40.1,40.2) has 10045 bin [40.2,40.3) has 9443 bin 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[44.3,44.4) has 1249 bin [44.4,44.5) has 1195 bin [44.5,44.6) has 1081 bin [44.6,44.7) has 1069 bin [44.7,44.8) has 952 bin [44.8,44.9) has 939 bin [44.9,45.0) has 814 bin [45.0,45.1) has 808 bin [45.1,45.2) has 751 bin [45.2,45.3) has 822 bin [45.3,45.4) has 846 bin [45.4,45.5) has 774 bin [45.5,45.6) has 755 bin [45.6,45.7) has 750 bin [45.7,45.8) has 662 bin [45.8,45.9) has 634 bin [45.9,46.0) has 603 bin [46.0,46.1) has 604 bin [46.1,46.2) has 540 bin [46.2,46.3) has 541 bin [46.3,46.4) has 510 bin [46.4,46.5) has 450 bin [46.5,46.6) has 465 bin [46.6,46.7) has 430 bin [46.7,46.8) has 437 bin [46.8,46.9) has 366 bin [46.9,47.0) has 335 bin [47.0,47.1) has 344 bin [47.1,47.2) has 292 bin [47.2,47.3) has 338 bin [47.3,47.4) has 289 bin [47.4,47.5) has 276 bin [47.5,47.6) has 278 bin [47.6,47.7) has 240 bin [47.7,47.8) has 208 bin [47.8,47.9) has 175 bin [47.9,48.0) has 153 bin [48.0,48.1) has 147 bin [48.1,48.2) has 125 bin [48.2,48.3) has 122 bin [48.3,48.4) has 119 bin [48.4,48.5) has 110 bin [48.5,48.6) has 81 bin [48.6,48.7) has 66 bin [48.7,48.8) has 75 bin [48.8,48.9) has 58 bin [48.9,49.0) has 41 bin [49.0,49.1) has 64 bin [49.1,49.2) has 44 bin [49.2,49.3) has 43 bin [49.3,49.4) has 36 bin [49.4,49.5) has 28 bin [49.5,49.6) has 31 bin [49.6,49.7) has 20 bin [49.7,49.8) has 20 bin [49.8,49.9) has 13 bin [49.9,50.0) has 4 bin [50.0,50.1) has 7 bin [50.1,50.2) has 11 bin [50.2,50.3) has 4 bin [50.3,50.4) has 5 bin [50.4,50.5) has 3 bin [50.5,50.6) has 2 bin [50.6,50.7) has 1 average z coordinate 22.1 for 31672209 element(s) point source id histogram with bin size 1.000000 bin 54 has 4426497 bin 55 has 25003068 bin 56 has 2242644 average point source id 54.931048289053663 for 31672209 element(s)