lasinfo (210611) report for 'AHN4T/27DN1_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: 336/2022 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: 34723045 number of points by return: 24204414 6942461 2769515 687033 107819 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 484980 0 min x y z: 192980.000 484980.000 15.368 max x y z: 194019.999 486269.999 58.336 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: 34723045 extended number of points by return: 24204414 6942461 2769515 687033 107819 10994 809 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 15368 58336 intensity 41 3983 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 123 125 gps_time 330422604.724598 330425347.424938 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 52 255 B 48 255 NIR 39 255 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 -16.46 23.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24204414 number of intermediate returns: 3582154 number of last returns: 24198379 number of single returns: 17261902 covered area in square units/kilounits: 1340532/1.34 point density: all returns 25.90 last only 18.05 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34723045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24204414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6942461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2769515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 687033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107819 instead zero. overview over extended number of returns of given pulse: 17261902 8334563 6251928 2322462 485239 61461 5490 0 0 0 0 0 0 0 0 histogram of classification of points: 12683543 unclassified (1) 21783322 ground (2) 222932 building (6) 33248 water (9) +-> flagged as extended overlap: 2816086 +---> 948105 of those are unclassified (1) +---> 1856682 of those are ground (2) +---> 7867 of those are building (6) +---> 3432 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 3 bin [15.4,15.5) has 270 bin [15.5,15.6) has 763 bin [15.6,15.7) has 1519 bin [15.7,15.8) has 2008 bin [15.8,15.9) has 7631 bin [15.9,16.0) has 31342 bin [16.0,16.1) has 48793 bin [16.1,16.2) has 72482 bin [16.2,16.3) has 126472 bin [16.3,16.4) has 189723 bin [16.4,16.5) has 321858 bin [16.5,16.6) has 340101 bin [16.6,16.7) has 311104 bin [16.7,16.8) has 326366 bin [16.8,16.9) has 320159 bin [16.9,17.0) has 274304 bin [17.0,17.1) has 270928 bin [17.1,17.2) has 442860 bin [17.2,17.3) has 490237 bin [17.3,17.4) has 533529 bin [17.4,17.5) has 542362 bin [17.5,17.6) has 570434 bin [17.6,17.7) has 556654 bin [17.7,17.8) has 551824 bin [17.8,17.9) has 585024 bin [17.9,18.0) has 622253 bin [18.0,18.1) has 750069 bin [18.1,18.2) has 664828 bin [18.2,18.3) has 737083 bin [18.3,18.4) has 762577 bin [18.4,18.5) has 770693 bin [18.5,18.6) has 824129 bin [18.6,18.7) has 910835 bin [18.7,18.8) has 895075 bin [18.8,18.9) has 945307 bin [18.9,19.0) has 945478 bin [19.0,19.1) has 894162 bin [19.1,19.2) has 801121 bin [19.2,19.3) has 694820 bin [19.3,19.4) has 599316 bin [19.4,19.5) has 571720 bin [19.5,19.6) has 534428 bin [19.6,19.7) has 463130 bin [19.7,19.8) has 349217 bin [19.8,19.9) has 269206 bin [19.9,20.0) has 229557 bin [20.0,20.1) has 195645 bin [20.1,20.2) has 179360 bin [20.2,20.3) has 163592 bin [20.3,20.4) has 132991 bin [20.4,20.5) has 113323 bin [20.5,20.6) has 105701 bin [20.6,20.7) has 108282 bin [20.7,20.8) has 107532 bin [20.8,20.9) has 103545 bin [20.9,21.0) has 99430 bin [21.0,21.1) has 92267 bin [21.1,21.2) has 88159 bin [21.2,21.3) has 86390 bin [21.3,21.4) has 79844 bin [21.4,21.5) has 76748 bin [21.5,21.6) has 77378 bin [21.6,21.7) has 78008 bin [21.7,21.8) has 76083 bin [21.8,21.9) has 70917 bin [21.9,22.0) has 65552 bin [22.0,22.1) has 61904 bin [22.1,22.2) has 57917 bin [22.2,22.3) has 55408 bin [22.3,22.4) has 52871 bin [22.4,22.5) has 52822 bin [22.5,22.6) has 49450 bin [22.6,22.7) has 48693 bin [22.7,22.8) has 48426 bin [22.8,22.9) has 48383 bin [22.9,23.0) has 47843 bin [23.0,23.1) has 47820 bin [23.1,23.2) has 48458 bin [23.2,23.3) has 48142 bin [23.3,23.4) has 48526 bin [23.4,23.5) has 48837 bin [23.5,23.6) has 48911 bin [23.6,23.7) has 48572 bin [23.7,23.8) has 48484 bin [23.8,23.9) has 48302 bin [23.9,24.0) has 48742 bin [24.0,24.1) has 48588 bin [24.1,24.2) has 48973 bin [24.2,24.3) has 48820 bin [24.3,24.4) has 49065 bin [24.4,24.5) has 49151 bin [24.5,24.6) has 48643 bin [24.6,24.7) has 48750 bin [24.7,24.8) has 49039 bin [24.8,24.9) has 49057 bin [24.9,25.0) has 49408 bin [25.0,25.1) has 49744 bin [25.1,25.2) has 49751 bin [25.2,25.3) has 49913 bin [25.3,25.4) has 50809 bin [25.4,25.5) has 51261 bin [25.5,25.6) has 51208 bin [25.6,25.7) has 51490 bin [25.7,25.8) has 51865 bin [25.8,25.9) has 52366 bin [25.9,26.0) has 52537 bin [26.0,26.1) has 53290 bin [26.1,26.2) has 53463 bin [26.2,26.3) has 53663 bin [26.3,26.4) has 53566 bin [26.4,26.5) has 54248 bin [26.5,26.6) has 54452 bin [26.6,26.7) has 54540 bin [26.7,26.8) has 54864 bin [26.8,26.9) has 54189 bin [26.9,27.0) has 54306 bin [27.0,27.1) has 54327 bin [27.1,27.2) has 54348 bin [27.2,27.3) has 54584 bin [27.3,27.4) has 54592 bin [27.4,27.5) has 54792 bin [27.5,27.6) has 55062 bin [27.6,27.7) has 54968 bin [27.7,27.8) has 55145 bin [27.8,27.9) has 55486 bin [27.9,28.0) has 55644 bin [28.0,28.1) has 56054 bin [28.1,28.2) has 55930 bin [28.2,28.3) has 55961 bin [28.3,28.4) has 55145 bin [28.4,28.5) has 55790 bin [28.5,28.6) has 55543 bin [28.6,28.7) has 55493 bin [28.7,28.8) has 55559 bin [28.8,28.9) has 55857 bin [28.9,29.0) has 55453 bin [29.0,29.1) has 55374 bin [29.1,29.2) has 55511 bin [29.2,29.3) has 55843 bin [29.3,29.4) has 55688 bin [29.4,29.5) has 56008 bin [29.5,29.6) has 55438 bin [29.6,29.7) has 55424 bin [29.7,29.8) has 55957 bin [29.8,29.9) has 56272 bin [29.9,30.0) has 56203 bin [30.0,30.1) has 56007 bin [30.1,30.2) has 56408 bin [30.2,30.3) has 56153 bin [30.3,30.4) has 56514 bin [30.4,30.5) has 57039 bin [30.5,30.6) has 56845 bin [30.6,30.7) has 56598 bin [30.7,30.8) has 57015 bin [30.8,30.9) has 57126 bin [30.9,31.0) has 56845 bin [31.0,31.1) has 57069 bin [31.1,31.2) has 56824 bin [31.2,31.3) has 56731 bin [31.3,31.4) has 56901 bin [31.4,31.5) has 56761 bin [31.5,31.6) has 57337 bin [31.6,31.7) has 57189 bin [31.7,31.8) has 57477 bin [31.8,31.9) has 57348 bin [31.9,32.0) has 57612 bin [32.0,32.1) has 57747 bin [32.1,32.2) has 57605 bin [32.2,32.3) has 57929 bin [32.3,32.4) has 58424 bin [32.4,32.5) has 58197 bin [32.5,32.6) has 58313 bin [32.6,32.7) has 58127 bin [32.7,32.8) has 58227 bin [32.8,32.9) has 58717 bin [32.9,33.0) has 59379 bin [33.0,33.1) has 59572 bin [33.1,33.2) has 59920 bin [33.2,33.3) has 60035 bin [33.3,33.4) has 59840 bin [33.4,33.5) has 59204 bin [33.5,33.6) has 59546 bin [33.6,33.7) has 59705 bin [33.7,33.8) has 59888 bin [33.8,33.9) has 60345 bin [33.9,34.0) has 60971 bin [34.0,34.1) has 61259 bin [34.1,34.2) has 61927 bin [34.2,34.3) has 61732 bin [34.3,34.4) has 62276 bin [34.4,34.5) has 62643 bin [34.5,34.6) has 62453 bin [34.6,34.7) has 62757 bin [34.7,34.8) has 63323 bin [34.8,34.9) has 63498 bin [34.9,35.0) has 63997 bin [35.0,35.1) has 64293 bin [35.1,35.2) has 64242 bin [35.2,35.3) has 64753 bin [35.3,35.4) has 64033 bin [35.4,35.5) has 64415 bin [35.5,35.6) has 65328 bin [35.6,35.7) has 65523 bin [35.7,35.8) has 64801 bin [35.8,35.9) has 64395 bin [35.9,36.0) has 64691 bin [36.0,36.1) has 64812 bin [36.1,36.2) has 64472 bin [36.2,36.3) has 64665 bin [36.3,36.4) has 63999 bin [36.4,36.5) has 64016 bin [36.5,36.6) has 64236 bin [36.6,36.7) has 64238 bin [36.7,36.8) has 63768 bin [36.8,36.9) has 63611 bin [36.9,37.0) has 63265 bin [37.0,37.1) has 62864 bin [37.1,37.2) has 62577 bin [37.2,37.3) has 61696 bin [37.3,37.4) has 61786 bin [37.4,37.5) has 60928 bin [37.5,37.6) has 60568 bin [37.6,37.7) has 59221 bin [37.7,37.8) has 58626 bin [37.8,37.9) has 57906 bin [37.9,38.0) has 57097 bin [38.0,38.1) has 56128 bin [38.1,38.2) has 55375 bin [38.2,38.3) has 54687 bin [38.3,38.4) has 53453 bin [38.4,38.5) has 52502 bin [38.5,38.6) has 52081 bin [38.6,38.7) has 51034 bin [38.7,38.8) has 50184 bin [38.8,38.9) has 49235 bin [38.9,39.0) has 48131 bin [39.0,39.1) has 47278 bin [39.1,39.2) has 46771 bin [39.2,39.3) has 45379 bin [39.3,39.4) has 45165 bin [39.4,39.5) has 44037 bin [39.5,39.6) has 43714 bin [39.6,39.7) has 42685 bin [39.7,39.8) has 41675 bin [39.8,39.9) has 40861 bin [39.9,40.0) has 39677 bin [40.0,40.1) has 38962 bin [40.1,40.2) has 37587 bin [40.2,40.3) has 36935 bin [40.3,40.4) has 35662 bin [40.4,40.5) has 34746 bin [40.5,40.6) has 33582 bin [40.6,40.7) has 32768 bin [40.7,40.8) has 32918 bin [40.8,40.9) has 32127 bin [40.9,41.0) has 31455 bin [41.0,41.1) has 30779 bin [41.1,41.2) has 30378 bin [41.2,41.3) has 29450 bin [41.3,41.4) has 28607 bin [41.4,41.5) has 27619 bin [41.5,41.6) has 27004 bin [41.6,41.7) has 26608 bin [41.7,41.8) has 25943 bin [41.8,41.9) has 25512 bin [41.9,42.0) has 24668 bin [42.0,42.1) has 24341 bin [42.1,42.2) has 23763 bin [42.2,42.3) has 22888 bin [42.3,42.4) has 22512 bin [42.4,42.5) has 21389 bin [42.5,42.6) has 21141 bin [42.6,42.7) has 20624 bin [42.7,42.8) has 20057 bin [42.8,42.9) has 19520 bin [42.9,43.0) has 19282 bin [43.0,43.1) has 18653 bin [43.1,43.2) has 18043 bin [43.2,43.3) has 17267 bin [43.3,43.4) has 16594 bin [43.4,43.5) has 16479 bin [43.5,43.6) has 16351 bin [43.6,43.7) has 15574 bin [43.7,43.8) has 15158 bin [43.8,43.9) has 14621 bin [43.9,44.0) has 14247 bin [44.0,44.1) has 14246 bin [44.1,44.2) has 13941 bin [44.2,44.3) has 13673 bin [44.3,44.4) has 12960 bin [44.4,44.5) has 12578 bin [44.5,44.6) has 12458 bin [44.6,44.7) has 11926 bin [44.7,44.8) has 11485 bin [44.8,44.9) has 11149 bin [44.9,45.0) has 10706 bin [45.0,45.1) has 10437 bin [45.1,45.2) has 10176 bin [45.2,45.3) has 9755 bin [45.3,45.4) has 9518 bin [45.4,45.5) has 9400 bin [45.5,45.6) has 8943 bin [45.6,45.7) has 8738 bin [45.7,45.8) has 8615 bin [45.8,45.9) has 8164 bin [45.9,46.0) has 7903 bin [46.0,46.1) has 7929 bin [46.1,46.2) has 7445 bin [46.2,46.3) has 7308 bin [46.3,46.4) has 7036 bin [46.4,46.5) has 6819 bin [46.5,46.6) has 6508 bin [46.6,46.7) has 6383 bin [46.7,46.8) has 6100 bin [46.8,46.9) has 6121 bin [46.9,47.0) has 5853 bin [47.0,47.1) has 5658 bin [47.1,47.2) has 5457 bin [47.2,47.3) has 5175 bin [47.3,47.4) has 5134 bin [47.4,47.5) has 5021 bin [47.5,47.6) has 4778 bin [47.6,47.7) has 4576 bin [47.7,47.8) has 4406 bin [47.8,47.9) has 4376 bin [47.9,48.0) has 4350 bin [48.0,48.1) has 4285 bin [48.1,48.2) has 4120 bin [48.2,48.3) has 4096 bin [48.3,48.4) has 4004 bin [48.4,48.5) has 3936 bin [48.5,48.6) has 3836 bin [48.6,48.7) has 3732 bin [48.7,48.8) has 3574 bin [48.8,48.9) has 3484 bin [48.9,49.0) has 3135 bin [49.0,49.1) has 3120 bin [49.1,49.2) has 3089 bin [49.2,49.3) has 3022 bin [49.3,49.4) has 2972 bin [49.4,49.5) has 2814 bin [49.5,49.6) has 2764 bin [49.6,49.7) has 2652 bin [49.7,49.8) has 2536 bin [49.8,49.9) has 2426 bin [49.9,50.0) has 2530 bin [50.0,50.1) has 2440 bin [50.1,50.2) has 2385 bin [50.2,50.3) has 2360 bin [50.3,50.4) has 2197 bin [50.4,50.5) has 2246 bin [50.5,50.6) has 2064 bin [50.6,50.7) has 1953 bin [50.7,50.8) has 2053 bin [50.8,50.9) has 1943 bin [50.9,51.0) has 1880 bin [51.0,51.1) has 1869 bin [51.1,51.2) has 1666 bin [51.2,51.3) has 1573 bin [51.3,51.4) has 1532 bin [51.4,51.5) has 1590 bin [51.5,51.6) has 1508 bin [51.6,51.7) has 1501 bin [51.7,51.8) has 1403 bin [51.8,51.9) has 1347 bin [51.9,52.0) has 1340 bin [52.0,52.1) has 1241 bin [52.1,52.2) has 1115 bin [52.2,52.3) has 1059 bin [52.3,52.4) has 953 bin [52.4,52.5) has 914 bin [52.5,52.6) has 861 bin [52.6,52.7) has 835 bin [52.7,52.8) has 834 bin [52.8,52.9) has 824 bin [52.9,53.0) has 797 bin [53.0,53.1) has 714 bin [53.1,53.2) has 653 bin [53.2,53.3) has 652 bin [53.3,53.4) has 602 bin [53.4,53.5) has 551 bin [53.5,53.6) has 510 bin [53.6,53.7) has 499 bin [53.7,53.8) has 426 bin [53.8,53.9) has 440 bin [53.9,54.0) has 431 bin [54.0,54.1) has 431 bin [54.1,54.2) has 410 bin [54.2,54.3) has 387 bin [54.3,54.4) has 405 bin [54.4,54.5) has 349 bin [54.5,54.6) has 370 bin [54.6,54.7) has 366 bin [54.7,54.8) has 340 bin [54.8,54.9) has 322 bin [54.9,55.0) has 292 bin [55.0,55.1) has 262 bin [55.1,55.2) has 221 bin [55.2,55.3) has 229 bin [55.3,55.4) has 213 bin [55.4,55.5) has 213 bin [55.5,55.6) has 179 bin [55.6,55.7) has 147 bin [55.7,55.8) has 147 bin [55.8,55.9) has 124 bin [55.9,56.0) has 105 bin [56.0,56.1) has 134 bin [56.1,56.2) has 110 bin [56.2,56.3) has 85 bin [56.3,56.4) has 96 bin [56.4,56.5) has 83 bin [56.5,56.6) has 69 bin [56.6,56.7) has 45 bin [56.7,56.8) has 45 bin [56.8,56.9) has 36 bin [56.9,57.0) has 39 bin [57.0,57.1) has 29 bin [57.1,57.2) has 27 bin [57.2,57.3) has 19 bin [57.3,57.4) has 10 bin [57.4,57.5) has 19 bin [57.5,57.6) has 20 bin [57.6,57.7) has 10 bin [57.7,57.8) has 7 bin [57.8,57.9) has 13 bin [57.9,58.0) has 6 bin [58.0,58.1) has 5 bin [58.1,58.2) has 2 bin [58.2,58.3) has 1 bin [58.3,58.4) has 3 average z coordinate 23.2 for 34723045 element(s) point source id histogram with bin size 1.000000 bin 123 has 625201 bin 124 has 30286816 bin 125 has 3811028 average point source id 124.091749643500449 for 34723045 element(s)