lasinfo (210611) report for 'AHN4T/41GN1_07.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: 23/2023 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: 4473753 number of points by return: 4053757 270069 114490 30740 4697 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 434980 0 min x y z: 240980.000 435723.674 35.902 max x y z: 242019.974 436269.999 62.536 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: 4473753 extended number of points by return: 4053757 270069 114490 30740 4697 0 0 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 1039974 Y 743674 1289999 Z 35902 62536 intensity 56 4284 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -17 29 user_data 6 7 point_source_ID 164 165 gps_time 324133131.400179 324135594.461219 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 49 255 B 43 254 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.58 26.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4053757 number of intermediate returns: 150994 number of last returns: 4051460 number of single returns: 3782458 covered area in square units/kilounits: 249592/0.25 point density: all returns 17.92 last only 16.23 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4473753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4053757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 270069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 114490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4697 instead zero. overview over extended number of returns of given pulse: 3782458 310843 252024 104825 21267 2150 186 0 0 0 0 0 0 0 0 histogram of classification of points: 523695 unclassified (1) 3847572 ground (2) 95600 building (6) 6886 water (9) +-> flagged as extended overlap: 563910 +---> 50579 of those are unclassified (1) +---> 494770 of those are ground (2) +---> 18538 of those are building (6) +---> 23 of those are water (9) z coordinate histogram with bin size 0.100000 bin [35.9,36.0) has 75 bin [36.0,36.1) has 594 bin [36.1,36.2) has 848 bin [36.2,36.3) has 505 bin [36.3,36.4) has 446 bin [36.4,36.5) has 384 bin [36.5,36.6) has 508 bin [36.6,36.7) has 937 bin [36.7,36.8) has 2671 bin [36.8,36.9) has 5407 bin [36.9,37.0) has 8819 bin [37.0,37.1) has 14306 bin [37.1,37.2) has 24166 bin [37.2,37.3) has 36707 bin [37.3,37.4) has 72540 bin [37.4,37.5) has 170719 bin [37.5,37.6) has 221988 bin [37.6,37.7) has 165734 bin [37.7,37.8) has 134328 bin [37.8,37.9) has 201101 bin [37.9,38.0) has 170051 bin [38.0,38.1) has 246464 bin [38.1,38.2) has 439569 bin [38.2,38.3) has 481823 bin [38.3,38.4) has 424632 bin [38.4,38.5) has 297725 bin [38.5,38.6) has 302242 bin [38.6,38.7) has 192534 bin [38.7,38.8) has 54317 bin [38.8,38.9) has 25164 bin [38.9,39.0) has 23458 bin [39.0,39.1) has 19867 bin [39.1,39.2) has 33435 bin [39.2,39.3) has 39900 bin [39.3,39.4) has 31492 bin [39.4,39.5) has 24770 bin [39.5,39.6) has 16722 bin [39.6,39.7) has 16370 bin [39.7,39.8) has 7887 bin [39.8,39.9) has 5833 bin [39.9,40.0) has 5348 bin [40.0,40.1) has 5163 bin [40.1,40.2) has 5282 bin [40.2,40.3) has 5049 bin [40.3,40.4) has 4817 bin [40.4,40.5) has 4542 bin [40.5,40.6) has 5799 bin [40.6,40.7) has 4824 bin [40.7,40.8) has 4235 bin [40.8,40.9) has 5103 bin [40.9,41.0) has 5438 bin [41.0,41.1) has 5420 bin [41.1,41.2) has 5303 bin [41.2,41.3) has 5327 bin [41.3,41.4) has 5152 bin [41.4,41.5) has 5152 bin [41.5,41.6) has 5697 bin [41.6,41.7) has 5079 bin [41.7,41.8) has 5231 bin [41.8,41.9) has 5136 bin [41.9,42.0) has 4927 bin [42.0,42.1) has 4864 bin [42.1,42.2) has 4729 bin [42.2,42.3) has 4920 bin [42.3,42.4) has 5346 bin [42.4,42.5) has 5089 bin [42.5,42.6) has 5286 bin [42.6,42.7) has 4203 bin [42.7,42.8) has 3645 bin [42.8,42.9) has 3629 bin [42.9,43.0) has 3665 bin [43.0,43.1) has 3567 bin [43.1,43.2) has 3497 bin [43.2,43.3) has 3521 bin [43.3,43.4) has 3546 bin [43.4,43.5) has 3702 bin [43.5,43.6) has 3571 bin [43.6,43.7) has 3699 bin [43.7,43.8) has 3772 bin [43.8,43.9) has 3798 bin [43.9,44.0) has 3762 bin [44.0,44.1) has 3902 bin [44.1,44.2) has 3797 bin [44.2,44.3) has 3826 bin [44.3,44.4) has 4028 bin [44.4,44.5) has 3947 bin [44.5,44.6) has 3763 bin [44.6,44.7) has 3857 bin [44.7,44.8) has 4018 bin [44.8,44.9) has 3864 bin [44.9,45.0) has 3905 bin [45.0,45.1) has 3744 bin [45.1,45.2) has 3741 bin [45.2,45.3) has 3796 bin [45.3,45.4) has 3924 bin [45.4,45.5) has 3768 bin [45.5,45.6) has 4022 bin [45.6,45.7) has 3809 bin [45.7,45.8) has 3879 bin [45.8,45.9) has 3987 bin [45.9,46.0) has 3971 bin [46.0,46.1) has 3886 bin [46.1,46.2) has 3671 bin [46.2,46.3) has 3573 bin [46.3,46.4) has 3846 bin [46.4,46.5) has 3531 bin [46.5,46.6) has 3364 bin [46.6,46.7) has 3381 bin [46.7,46.8) has 3593 bin [46.8,46.9) has 3617 bin [46.9,47.0) has 3541 bin [47.0,47.1) has 3427 bin [47.1,47.2) has 3565 bin [47.2,47.3) has 3580 bin [47.3,47.4) has 3516 bin [47.4,47.5) has 3565 bin [47.5,47.6) has 3411 bin [47.6,47.7) has 3466 bin [47.7,47.8) has 3486 bin [47.8,47.9) has 3608 bin [47.9,48.0) has 3655 bin [48.0,48.1) has 3588 bin [48.1,48.2) has 3664 bin [48.2,48.3) has 3605 bin [48.3,48.4) has 3653 bin [48.4,48.5) has 3405 bin [48.5,48.6) has 3469 bin [48.6,48.7) has 3417 bin [48.7,48.8) has 3286 bin [48.8,48.9) has 3527 bin [48.9,49.0) has 3327 bin [49.0,49.1) has 3276 bin [49.1,49.2) has 3391 bin [49.2,49.3) has 3269 bin [49.3,49.4) has 3407 bin [49.4,49.5) has 3209 bin [49.5,49.6) has 3263 bin [49.6,49.7) has 3266 bin [49.7,49.8) has 3379 bin [49.8,49.9) has 3402 bin [49.9,50.0) has 3405 bin [50.0,50.1) has 3329 bin [50.1,50.2) has 3331 bin [50.2,50.3) has 3415 bin [50.3,50.4) has 3250 bin [50.4,50.5) has 3259 bin [50.5,50.6) has 3143 bin [50.6,50.7) has 3245 bin [50.7,50.8) has 3055 bin [50.8,50.9) has 3291 bin [50.9,51.0) has 3116 bin [51.0,51.1) has 2885 bin [51.1,51.2) has 3113 bin [51.2,51.3) has 3010 bin [51.3,51.4) has 3049 bin [51.4,51.5) has 2829 bin [51.5,51.6) has 2850 bin [51.6,51.7) has 2770 bin [51.7,51.8) has 2799 bin [51.8,51.9) has 2717 bin [51.9,52.0) has 2772 bin [52.0,52.1) has 2747 bin [52.1,52.2) has 2727 bin [52.2,52.3) has 2736 bin [52.3,52.4) has 2508 bin [52.4,52.5) has 2577 bin [52.5,52.6) has 2576 bin [52.6,52.7) has 2618 bin [52.7,52.8) has 2665 bin [52.8,52.9) has 2547 bin [52.9,53.0) has 2405 bin [53.0,53.1) has 2374 bin [53.1,53.2) has 2388 bin [53.2,53.3) has 2307 bin [53.3,53.4) has 2315 bin [53.4,53.5) has 2151 bin [53.5,53.6) has 2205 bin [53.6,53.7) has 2162 bin [53.7,53.8) has 2235 bin [53.8,53.9) has 2160 bin [53.9,54.0) has 2138 bin [54.0,54.1) has 2036 bin [54.1,54.2) has 1992 bin [54.2,54.3) has 1877 bin [54.3,54.4) has 1795 bin [54.4,54.5) has 1754 bin [54.5,54.6) has 1736 bin [54.6,54.7) has 1676 bin [54.7,54.8) has 1598 bin [54.8,54.9) has 1520 bin [54.9,55.0) has 1456 bin [55.0,55.1) has 1375 bin [55.1,55.2) has 1311 bin [55.2,55.3) has 1232 bin [55.3,55.4) has 1201 bin [55.4,55.5) has 1058 bin [55.5,55.6) has 1041 bin [55.6,55.7) has 1023 bin [55.7,55.8) has 905 bin [55.8,55.9) has 884 bin [55.9,56.0) has 821 bin [56.0,56.1) has 754 bin [56.1,56.2) has 723 bin [56.2,56.3) has 631 bin [56.3,56.4) has 647 bin [56.4,56.5) has 584 bin [56.5,56.6) has 548 bin [56.6,56.7) has 533 bin [56.7,56.8) has 500 bin [56.8,56.9) has 446 bin [56.9,57.0) has 458 bin [57.0,57.1) has 436 bin [57.1,57.2) has 442 bin [57.2,57.3) has 371 bin [57.3,57.4) has 379 bin [57.4,57.5) has 338 bin [57.5,57.6) has 288 bin [57.6,57.7) has 280 bin [57.7,57.8) has 230 bin [57.8,57.9) has 233 bin [57.9,58.0) has 199 bin [58.0,58.1) has 172 bin [58.1,58.2) has 165 bin [58.2,58.3) has 138 bin [58.3,58.4) has 161 bin [58.4,58.5) has 148 bin [58.5,58.6) has 142 bin [58.6,58.7) has 139 bin [58.7,58.8) has 132 bin [58.8,58.9) has 127 bin [58.9,59.0) has 106 bin [59.0,59.1) has 93 bin [59.1,59.2) has 88 bin [59.2,59.3) has 69 bin [59.3,59.4) has 64 bin [59.4,59.5) has 50 bin [59.5,59.6) has 75 bin [59.6,59.7) has 53 bin [59.7,59.8) has 69 bin [59.8,59.9) has 52 bin [59.9,60.0) has 42 bin [60.0,60.1) has 54 bin [60.1,60.2) has 43 bin [60.2,60.3) has 45 bin [60.3,60.4) has 42 bin [60.4,60.5) has 59 bin [60.5,60.6) has 68 bin [60.6,60.7) has 36 bin [60.7,60.8) has 35 bin [60.8,60.9) has 33 bin [60.9,61.0) has 36 bin [61.0,61.1) has 32 bin [61.1,61.2) has 22 bin [61.2,61.3) has 14 bin [61.3,61.4) has 17 bin [61.4,61.5) has 16 bin [61.5,61.6) has 15 bin [61.6,61.7) has 23 bin [61.7,61.8) has 17 bin [61.8,61.9) has 15 bin [61.9,62.0) has 18 bin [62.0,62.1) has 9 bin [62.1,62.2) has 11 bin [62.2,62.3) has 5 bin [62.3,62.4) has 6 bin [62.4,62.5) has 4 bin [62.5,62.6) has 2 average z coordinate 39.2 for 4473753 element(s) point source id histogram with bin size 1.000000 bin 164 has 4296349 bin 165 has 177404 average point source id 164.039654402019949 for 4473753 element(s)