lasinfo (210611) report for 'AHN4T/17FZ2_11.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: 30842628 number of points by return: 24227867 3959621 1916953 604540 117722 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 539980 0 min x y z: 254980.000 539980.000 18.252 max x y z: 256019.999 541269.999 51.758 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: 30842628 extended number of points by return: 24227867 3959621 1916953 604540 117722 14579 1346 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 18252 51758 intensity 18 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 26 user_data 6 7 point_source_ID 57 59 gps_time 328707586.460736 330435252.813681 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 39 255 B 21 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.88 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24227867 number of intermediate returns: 2654438 number of last returns: 24224396 number of single returns: 20264073 covered area in square units/kilounits: 1339984/1.34 point density: all returns 23.02 last only 18.08 (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 30842628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24227867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3959621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1916953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 604540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 117722 instead zero. overview over extended number of returns of given pulse: 20264073 4089372 3938741 1947075 514794 79633 8940 0 0 0 0 0 0 0 0 histogram of classification of points: 7564032 unclassified (1) 22815549 ground (2) 459787 building (6) 3260 water (9) +-> flagged as extended overlap: 2387274 +---> 522391 of those are unclassified (1) +---> 1852975 of those are ground (2) +---> 11277 of those are building (6) +---> 631 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.2,18.3) has 29 bin [18.3,18.4) has 99 bin [18.4,18.5) has 55 bin [18.5,18.6) has 69 bin [18.6,18.7) has 71 bin [18.7,18.8) has 79 bin [18.8,18.9) has 72 bin [18.9,19.0) has 74 bin [19.0,19.1) has 67 bin [19.1,19.2) has 85 bin [19.2,19.3) has 72 bin [19.3,19.4) has 79 bin [19.4,19.5) has 59 bin [19.5,19.6) has 90 bin [19.6,19.7) has 269 bin [19.7,19.8) has 547 bin [19.8,19.9) has 984 bin [19.9,20.0) has 1540 bin [20.0,20.1) has 2051 bin [20.1,20.2) has 8164 bin [20.2,20.3) has 26256 bin [20.3,20.4) has 74999 bin [20.4,20.5) has 117187 bin [20.5,20.6) has 177361 bin [20.6,20.7) has 236679 bin [20.7,20.8) has 313561 bin [20.8,20.9) has 370367 bin [20.9,21.0) has 462839 bin [21.0,21.1) has 540239 bin [21.1,21.2) has 526616 bin [21.2,21.3) has 517537 bin [21.3,21.4) has 565697 bin [21.4,21.5) has 703375 bin [21.5,21.6) has 705312 bin [21.6,21.7) has 788289 bin [21.7,21.8) has 897389 bin [21.8,21.9) has 833058 bin [21.9,22.0) has 894783 bin [22.0,22.1) has 883222 bin [22.1,22.2) has 916918 bin [22.2,22.3) has 881925 bin [22.3,22.4) has 858624 bin [22.4,22.5) has 964505 bin [22.5,22.6) has 1256790 bin [22.6,22.7) has 1555839 bin [22.7,22.8) has 1228164 bin [22.8,22.9) has 1040305 bin [22.9,23.0) has 1114963 bin [23.0,23.1) has 911783 bin [23.1,23.2) has 802643 bin [23.2,23.3) has 710940 bin [23.3,23.4) has 614439 bin [23.4,23.5) has 314735 bin [23.5,23.6) has 193449 bin [23.6,23.7) has 122899 bin [23.7,23.8) has 89911 bin [23.8,23.9) has 84763 bin [23.9,24.0) has 84634 bin [24.0,24.1) has 65497 bin [24.1,24.2) has 52018 bin [24.2,24.3) has 46736 bin [24.3,24.4) has 43490 bin [24.4,24.5) has 41584 bin [24.5,24.6) has 41520 bin [24.6,24.7) has 43380 bin [24.7,24.8) has 42183 bin [24.8,24.9) has 42938 bin [24.9,25.0) has 43733 bin [25.0,25.1) has 44184 bin [25.1,25.2) has 43856 bin [25.2,25.3) has 43969 bin [25.3,25.4) has 45358 bin [25.4,25.5) has 43859 bin [25.5,25.6) has 42450 bin [25.6,25.7) has 44115 bin [25.7,25.8) has 47471 bin [25.8,25.9) has 41881 bin [25.9,26.0) has 41973 bin [26.0,26.1) has 40330 bin [26.1,26.2) has 40854 bin [26.2,26.3) has 42049 bin [26.3,26.4) has 41041 bin [26.4,26.5) has 40596 bin [26.5,26.6) has 39779 bin [26.6,26.7) has 38583 bin [26.7,26.8) has 38599 bin [26.8,26.9) has 38803 bin [26.9,27.0) has 38299 bin [27.0,27.1) has 37743 bin [27.1,27.2) has 37685 bin [27.2,27.3) has 37773 bin [27.3,27.4) has 37484 bin [27.4,27.5) has 37964 bin [27.5,27.6) has 38104 bin [27.6,27.7) has 38670 bin [27.7,27.8) has 38269 bin [27.8,27.9) has 38920 bin [27.9,28.0) has 38901 bin [28.0,28.1) has 39530 bin [28.1,28.2) has 39555 bin [28.2,28.3) has 39371 bin [28.3,28.4) has 38803 bin [28.4,28.5) has 38834 bin [28.5,28.6) has 39275 bin [28.6,28.7) has 39282 bin [28.7,28.8) has 39444 bin [28.8,28.9) has 39658 bin [28.9,29.0) has 39653 bin [29.0,29.1) has 39482 bin [29.1,29.2) has 40273 bin [29.2,29.3) has 39962 bin [29.3,29.4) has 40402 bin [29.4,29.5) has 40137 bin [29.5,29.6) has 40272 bin [29.6,29.7) has 40635 bin [29.7,29.8) has 40398 bin [29.8,29.9) has 40609 bin [29.9,30.0) has 40781 bin [30.0,30.1) has 41220 bin [30.1,30.2) has 40860 bin [30.2,30.3) has 41274 bin [30.3,30.4) has 41455 bin [30.4,30.5) has 41995 bin [30.5,30.6) has 41052 bin [30.6,30.7) has 40501 bin [30.7,30.8) has 40680 bin [30.8,30.9) has 40864 bin [30.9,31.0) has 40963 bin [31.0,31.1) has 41436 bin [31.1,31.2) has 41340 bin [31.2,31.3) has 41889 bin [31.3,31.4) has 42333 bin [31.4,31.5) has 42342 bin [31.5,31.6) has 42385 bin [31.6,31.7) has 42184 bin [31.7,31.8) has 42814 bin [31.8,31.9) has 42491 bin [31.9,32.0) has 43505 bin [32.0,32.1) has 43619 bin [32.1,32.2) has 43764 bin [32.2,32.3) has 43409 bin [32.3,32.4) has 43823 bin [32.4,32.5) has 43959 bin [32.5,32.6) has 44150 bin [32.6,32.7) has 43978 bin [32.7,32.8) has 44704 bin [32.8,32.9) has 44557 bin [32.9,33.0) has 43992 bin [33.0,33.1) has 44859 bin [33.1,33.2) has 44709 bin [33.2,33.3) has 44490 bin [33.3,33.4) has 44845 bin [33.4,33.5) has 45241 bin [33.5,33.6) has 45472 bin [33.6,33.7) has 45298 bin [33.7,33.8) has 45324 bin [33.8,33.9) has 45071 bin [33.9,34.0) has 45486 bin [34.0,34.1) has 44779 bin [34.1,34.2) has 45526 bin [34.2,34.3) has 45307 bin [34.3,34.4) has 45363 bin [34.4,34.5) has 44968 bin [34.5,34.6) has 45605 bin [34.6,34.7) has 44828 bin [34.7,34.8) has 45110 bin [34.8,34.9) has 45789 bin [34.9,35.0) has 45914 bin [35.0,35.1) has 45589 bin [35.1,35.2) has 45221 bin [35.2,35.3) has 45349 bin [35.3,35.4) has 45121 bin [35.4,35.5) has 44501 bin [35.5,35.6) has 44732 bin [35.6,35.7) has 43990 bin [35.7,35.8) has 43957 bin [35.8,35.9) has 44172 bin [35.9,36.0) has 43902 bin [36.0,36.1) has 44034 bin [36.1,36.2) has 44078 bin [36.2,36.3) has 43645 bin [36.3,36.4) has 43585 bin [36.4,36.5) has 43795 bin [36.5,36.6) has 43614 bin [36.6,36.7) has 43286 bin [36.7,36.8) has 42818 bin [36.8,36.9) has 42626 bin [36.9,37.0) has 42571 bin [37.0,37.1) has 42156 bin [37.1,37.2) has 41893 bin [37.2,37.3) has 41900 bin [37.3,37.4) has 41377 bin [37.4,37.5) has 41347 bin [37.5,37.6) has 40705 bin [37.6,37.7) has 39634 bin [37.7,37.8) has 39540 bin [37.8,37.9) has 39223 bin [37.9,38.0) has 38408 bin [38.0,38.1) has 37910 bin [38.1,38.2) has 37596 bin [38.2,38.3) has 36689 bin [38.3,38.4) has 36208 bin [38.4,38.5) has 35565 bin [38.5,38.6) has 35161 bin [38.6,38.7) has 33980 bin [38.7,38.8) has 33375 bin [38.8,38.9) has 33084 bin [38.9,39.0) has 32751 bin [39.0,39.1) has 32100 bin [39.1,39.2) has 31511 bin [39.2,39.3) has 30985 bin [39.3,39.4) has 30345 bin [39.4,39.5) has 29793 bin [39.5,39.6) has 29012 bin [39.6,39.7) has 28489 bin [39.7,39.8) has 27442 bin [39.8,39.9) has 26886 bin [39.9,40.0) has 26469 bin [40.0,40.1) has 25664 bin [40.1,40.2) has 25341 bin [40.2,40.3) has 24684 bin [40.3,40.4) has 24397 bin [40.4,40.5) has 23770 bin [40.5,40.6) has 23143 bin [40.6,40.7) has 22572 bin [40.7,40.8) has 22466 bin [40.8,40.9) has 21641 bin [40.9,41.0) has 21179 bin [41.0,41.1) has 20612 bin [41.1,41.2) has 20027 bin [41.2,41.3) has 19491 bin [41.3,41.4) has 19187 bin [41.4,41.5) has 18619 bin [41.5,41.6) has 18168 bin [41.6,41.7) has 17786 bin [41.7,41.8) has 17396 bin [41.8,41.9) has 17064 bin [41.9,42.0) has 16608 bin [42.0,42.1) has 16469 bin [42.1,42.2) has 15865 bin [42.2,42.3) has 15432 bin [42.3,42.4) has 14918 bin [42.4,42.5) has 14449 bin [42.5,42.6) has 13943 bin [42.6,42.7) has 13716 bin [42.7,42.8) has 13603 bin [42.8,42.9) has 12941 bin [42.9,43.0) has 12704 bin [43.0,43.1) has 12493 bin [43.1,43.2) has 12154 bin [43.2,43.3) has 11840 bin [43.3,43.4) has 11518 bin [43.4,43.5) has 11143 bin [43.5,43.6) has 10927 bin [43.6,43.7) has 10351 bin [43.7,43.8) has 10100 bin [43.8,43.9) has 9568 bin [43.9,44.0) has 9261 bin [44.0,44.1) has 8879 bin [44.1,44.2) has 8636 bin [44.2,44.3) has 8370 bin [44.3,44.4) has 8028 bin [44.4,44.5) has 7680 bin [44.5,44.6) has 7234 bin [44.6,44.7) has 6887 bin [44.7,44.8) has 6670 bin [44.8,44.9) has 6560 bin [44.9,45.0) has 6316 bin [45.0,45.1) has 6013 bin [45.1,45.2) has 5612 bin [45.2,45.3) has 5678 bin [45.3,45.4) has 5484 bin [45.4,45.5) has 5248 bin [45.5,45.6) has 5137 bin [45.6,45.7) has 4776 bin [45.7,45.8) has 4651 bin [45.8,45.9) has 4278 bin [45.9,46.0) has 4087 bin [46.0,46.1) has 3822 bin [46.1,46.2) has 3635 bin [46.2,46.3) has 3414 bin [46.3,46.4) has 3318 bin [46.4,46.5) has 3162 bin [46.5,46.6) has 3010 bin [46.6,46.7) has 2778 bin [46.7,46.8) has 2713 bin [46.8,46.9) has 2521 bin [46.9,47.0) has 2472 bin [47.0,47.1) has 2147 bin [47.1,47.2) has 2082 bin [47.2,47.3) has 1909 bin [47.3,47.4) has 1694 bin [47.4,47.5) has 1703 bin [47.5,47.6) has 1533 bin [47.6,47.7) has 1380 bin [47.7,47.8) has 1294 bin [47.8,47.9) has 1196 bin [47.9,48.0) has 1062 bin [48.0,48.1) has 994 bin [48.1,48.2) has 994 bin [48.2,48.3) has 884 bin [48.3,48.4) has 809 bin [48.4,48.5) has 719 bin [48.5,48.6) has 654 bin [48.6,48.7) has 616 bin [48.7,48.8) has 557 bin [48.8,48.9) has 446 bin [48.9,49.0) has 358 bin [49.0,49.1) has 393 bin [49.1,49.2) has 304 bin [49.2,49.3) has 260 bin [49.3,49.4) has 246 bin [49.4,49.5) has 195 bin [49.5,49.6) has 177 bin [49.6,49.7) has 166 bin [49.7,49.8) has 171 bin [49.8,49.9) has 168 bin [49.9,50.0) has 150 bin [50.0,50.1) has 122 bin [50.1,50.2) has 107 bin [50.2,50.3) has 78 bin [50.3,50.4) has 93 bin [50.4,50.5) has 87 bin [50.5,50.6) has 70 bin [50.6,50.7) has 76 bin [50.7,50.8) has 63 bin [50.8,50.9) has 60 bin [50.9,51.0) has 38 bin [51.0,51.1) has 47 bin [51.1,51.2) has 27 bin [51.2,51.3) has 18 bin [51.3,51.4) has 7 bin [51.4,51.5) has 2 bin [51.5,51.6) has 2 bin [51.6,51.7) has 1 bin [51.7,51.8) has 1 average z coordinate 24.8 for 30842628 element(s) point source id histogram with bin size 1.000000 bin 57 has 2473989 bin 58 has 25146513 bin 59 has 3222126 average point source id 58.024256590586248 for 30842628 element(s)