lasinfo (210611) report for 'AHN4T/28FZ1_03.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: 35384104 number of points by return: 28728450 4075720 1945886 546039 88009 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 492480 0 min x y z: 251980.000 492480.000 24.323 max x y z: 253019.999 493769.999 63.700 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: 35384104 extended number of points by return: 28728450 4075720 1945886 546039 88009 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 1039999 Y 0 1289999 Z 24323 63700 intensity 56 3528 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 -29 29 user_data 6 7 point_source_ID 173 208 gps_time 324215301.284360 328788967.926798 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 30 255 B 27 255 NIR 2 255 extended_return_number 1 5 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 -16.44 18.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28728450 number of intermediate returns: 2589013 number of last returns: 28713093 number of single returns: 24646452 covered area in square units/kilounits: 1341560/1.34 point density: all returns 26.38 last only 21.40 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35384104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28728450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4075720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1945886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 546039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88009 instead zero. overview over extended number of returns of given pulse: 24646452 4263806 4202572 1831884 397097 39465 2828 0 0 0 0 0 0 0 0 histogram of classification of points: 7602223 unclassified (1) 27503377 ground (2) 275276 building (6) 3228 water (9) +-> flagged as extended overlap: 2154493 +---> 205512 of those are unclassified (1) +---> 1934686 of those are ground (2) +---> 14287 of those are building (6) +---> 8 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.3,24.4) has 25 bin [24.4,24.5) has 197 bin [24.5,24.6) has 976 bin [24.6,24.7) has 2035 bin [24.7,24.8) has 2447 bin [24.8,24.9) has 3160 bin [24.9,25.0) has 9789 bin [25.0,25.1) has 11825 bin [25.1,25.2) has 29069 bin [25.2,25.3) has 90751 bin [25.3,25.4) has 82471 bin [25.4,25.5) has 84355 bin [25.5,25.6) has 98746 bin [25.6,25.7) has 95273 bin [25.7,25.8) has 101685 bin [25.8,25.9) has 117379 bin [25.9,26.0) has 129071 bin [26.0,26.1) has 143770 bin [26.1,26.2) has 167544 bin [26.2,26.3) has 206846 bin [26.3,26.4) has 218592 bin [26.4,26.5) has 222989 bin [26.5,26.6) has 221571 bin [26.6,26.7) has 230244 bin [26.7,26.8) has 266998 bin [26.8,26.9) has 292151 bin [26.9,27.0) has 286952 bin [27.0,27.1) has 249609 bin [27.1,27.2) has 275234 bin [27.2,27.3) has 290715 bin [27.3,27.4) has 321072 bin [27.4,27.5) has 394424 bin [27.5,27.6) has 401818 bin [27.6,27.7) has 429370 bin [27.7,27.8) has 586623 bin [27.8,27.9) has 606314 bin [27.9,28.0) has 642688 bin [28.0,28.1) has 729602 bin [28.1,28.2) has 805318 bin [28.2,28.3) has 722691 bin [28.3,28.4) has 623937 bin [28.4,28.5) has 540909 bin [28.5,28.6) has 498298 bin [28.6,28.7) has 435889 bin [28.7,28.8) has 369932 bin [28.8,28.9) has 366671 bin [28.9,29.0) has 371467 bin [29.0,29.1) has 369086 bin [29.1,29.2) has 386962 bin [29.2,29.3) has 373832 bin [29.3,29.4) has 344597 bin [29.4,29.5) has 343148 bin [29.5,29.6) has 310819 bin [29.6,29.7) has 298084 bin [29.7,29.8) has 306282 bin [29.8,29.9) has 352345 bin [29.9,30.0) has 376311 bin [30.0,30.1) has 394376 bin [30.1,30.2) has 387620 bin [30.2,30.3) has 376508 bin [30.3,30.4) has 373594 bin [30.4,30.5) has 387919 bin [30.5,30.6) has 387409 bin [30.6,30.7) has 405951 bin [30.7,30.8) has 418113 bin [30.8,30.9) has 438673 bin [30.9,31.0) has 445137 bin [31.0,31.1) has 469988 bin [31.1,31.2) has 488883 bin [31.2,31.3) has 467137 bin [31.3,31.4) has 463322 bin [31.4,31.5) has 442487 bin [31.5,31.6) has 444054 bin [31.6,31.7) has 432429 bin [31.7,31.8) has 399830 bin [31.8,31.9) has 373624 bin [31.9,32.0) has 349549 bin [32.0,32.1) has 355921 bin [32.1,32.2) has 357813 bin [32.2,32.3) has 337614 bin [32.3,32.4) has 297368 bin [32.4,32.5) has 282308 bin [32.5,32.6) has 296459 bin [32.6,32.7) has 315879 bin [32.7,32.8) has 300376 bin [32.8,32.9) has 261240 bin [32.9,33.0) has 294366 bin [33.0,33.1) has 242222 bin [33.1,33.2) has 223596 bin [33.2,33.3) has 200080 bin [33.3,33.4) has 179964 bin [33.4,33.5) has 155191 bin [33.5,33.6) has 99953 bin [33.6,33.7) has 80555 bin [33.7,33.8) has 72922 bin [33.8,33.9) has 70477 bin [33.9,34.0) has 53791 bin [34.0,34.1) has 40800 bin [34.1,34.2) has 33729 bin [34.2,34.3) has 30077 bin [34.3,34.4) has 30392 bin [34.4,34.5) has 29977 bin [34.5,34.6) has 30477 bin [34.6,34.7) has 30569 bin [34.7,34.8) has 30582 bin [34.8,34.9) has 31007 bin [34.9,35.0) has 31260 bin [35.0,35.1) has 31528 bin [35.1,35.2) has 31499 bin [35.2,35.3) has 31674 bin [35.3,35.4) has 31327 bin [35.4,35.5) has 31970 bin [35.5,35.6) has 31780 bin [35.6,35.7) has 31654 bin [35.7,35.8) has 31499 bin [35.8,35.9) has 31427 bin [35.9,36.0) has 31856 bin [36.0,36.1) has 32031 bin [36.1,36.2) has 32105 bin [36.2,36.3) has 32285 bin [36.3,36.4) has 32044 bin [36.4,36.5) has 31782 bin [36.5,36.6) has 31844 bin [36.6,36.7) has 32057 bin [36.7,36.8) has 32083 bin [36.8,36.9) has 32958 bin [36.9,37.0) has 32172 bin [37.0,37.1) has 31918 bin [37.1,37.2) has 32220 bin [37.2,37.3) has 32302 bin [37.3,37.4) has 31943 bin [37.4,37.5) has 31737 bin [37.5,37.6) has 31532 bin [37.6,37.7) has 31437 bin [37.7,37.8) has 31794 bin [37.8,37.9) has 31371 bin [37.9,38.0) has 31691 bin [38.0,38.1) has 31876 bin [38.1,38.2) has 31660 bin [38.2,38.3) has 32696 bin [38.3,38.4) has 32812 bin [38.4,38.5) has 32647 bin [38.5,38.6) has 32163 bin [38.6,38.7) has 32076 bin [38.7,38.8) has 32360 bin [38.8,38.9) has 33115 bin [38.9,39.0) has 33085 bin [39.0,39.1) has 32872 bin [39.1,39.2) has 32777 bin [39.2,39.3) has 32785 bin [39.3,39.4) has 33294 bin [39.4,39.5) has 33384 bin [39.5,39.6) has 33581 bin [39.6,39.7) has 33295 bin [39.7,39.8) has 33503 bin [39.8,39.9) has 33685 bin [39.9,40.0) has 33433 bin [40.0,40.1) has 33853 bin [40.1,40.2) has 33583 bin [40.2,40.3) has 34000 bin [40.3,40.4) has 33998 bin [40.4,40.5) has 34210 bin [40.5,40.6) has 33932 bin [40.6,40.7) has 34489 bin [40.7,40.8) has 34732 bin [40.8,40.9) has 34995 bin [40.9,41.0) has 34734 bin [41.0,41.1) has 34835 bin [41.1,41.2) has 34856 bin [41.2,41.3) has 35144 bin [41.3,41.4) has 35417 bin [41.4,41.5) has 35665 bin [41.5,41.6) has 35485 bin [41.6,41.7) has 36156 bin [41.7,41.8) has 35828 bin [41.8,41.9) has 35555 bin [41.9,42.0) has 35506 bin [42.0,42.1) has 35623 bin [42.1,42.2) has 35645 bin [42.2,42.3) has 35721 bin [42.3,42.4) has 35950 bin [42.4,42.5) has 36231 bin [42.5,42.6) has 35741 bin [42.6,42.7) has 35900 bin [42.7,42.8) has 36519 bin [42.8,42.9) has 36446 bin [42.9,43.0) has 36551 bin [43.0,43.1) has 36478 bin [43.1,43.2) has 36663 bin [43.2,43.3) has 36593 bin [43.3,43.4) has 36702 bin [43.4,43.5) has 36720 bin [43.5,43.6) has 36308 bin [43.6,43.7) has 36574 bin [43.7,43.8) has 36988 bin [43.8,43.9) has 36992 bin [43.9,44.0) has 37021 bin [44.0,44.1) has 36718 bin [44.1,44.2) has 36933 bin [44.2,44.3) has 37079 bin [44.3,44.4) has 37616 bin [44.4,44.5) has 36644 bin [44.5,44.6) has 36815 bin [44.6,44.7) has 36621 bin [44.7,44.8) has 36297 bin [44.8,44.9) has 36740 bin [44.9,45.0) has 36574 bin [45.0,45.1) has 35922 bin [45.1,45.2) has 36030 bin [45.2,45.3) has 35562 bin [45.3,45.4) has 35554 bin [45.4,45.5) has 35652 bin [45.5,45.6) has 35631 bin [45.6,45.7) has 34750 bin [45.7,45.8) has 34990 bin [45.8,45.9) has 35260 bin [45.9,46.0) has 34966 bin [46.0,46.1) has 34743 bin [46.1,46.2) has 34755 bin [46.2,46.3) has 34324 bin [46.3,46.4) has 34183 bin [46.4,46.5) has 33999 bin [46.5,46.6) has 33667 bin [46.6,46.7) has 33756 bin [46.7,46.8) has 33786 bin [46.8,46.9) has 33465 bin [46.9,47.0) has 33607 bin [47.0,47.1) has 33413 bin [47.1,47.2) has 33176 bin [47.2,47.3) has 32919 bin [47.3,47.4) has 32693 bin [47.4,47.5) has 32463 bin [47.5,47.6) has 32333 bin [47.6,47.7) has 31693 bin [47.7,47.8) has 31396 bin [47.8,47.9) has 30634 bin [47.9,48.0) has 30476 bin [48.0,48.1) has 30306 bin [48.1,48.2) has 29725 bin [48.2,48.3) has 29420 bin [48.3,48.4) has 29364 bin [48.4,48.5) has 29096 bin [48.5,48.6) has 29082 bin [48.6,48.7) has 28287 bin [48.7,48.8) has 28119 bin [48.8,48.9) has 27500 bin [48.9,49.0) has 27322 bin [49.0,49.1) has 27454 bin [49.1,49.2) has 27212 bin [49.2,49.3) has 27102 bin [49.3,49.4) has 27004 bin [49.4,49.5) has 27005 bin [49.5,49.6) has 26664 bin [49.6,49.7) has 25879 bin [49.7,49.8) has 25810 bin [49.8,49.9) has 25560 bin [49.9,50.0) has 25445 bin [50.0,50.1) has 25095 bin [50.1,50.2) has 24986 bin [50.2,50.3) has 24762 bin [50.3,50.4) has 24553 bin [50.4,50.5) has 24389 bin [50.5,50.6) has 24297 bin [50.6,50.7) has 23563 bin [50.7,50.8) has 23292 bin [50.8,50.9) has 23445 bin [50.9,51.0) has 23404 bin [51.0,51.1) has 23259 bin [51.1,51.2) has 22741 bin [51.2,51.3) has 22467 bin [51.3,51.4) has 21898 bin [51.4,51.5) has 21699 bin [51.5,51.6) has 21250 bin [51.6,51.7) has 20647 bin [51.7,51.8) has 20447 bin [51.8,51.9) has 20366 bin [51.9,52.0) has 19898 bin [52.0,52.1) has 19373 bin [52.1,52.2) has 19153 bin [52.2,52.3) has 18914 bin [52.3,52.4) has 18575 bin [52.4,52.5) has 17870 bin [52.5,52.6) has 17401 bin [52.6,52.7) has 17002 bin [52.7,52.8) has 17006 bin [52.8,52.9) has 16793 bin [52.9,53.0) has 16319 bin [53.0,53.1) has 16104 bin [53.1,53.2) has 15526 bin [53.2,53.3) has 15333 bin [53.3,53.4) has 14911 bin [53.4,53.5) has 14277 bin [53.5,53.6) has 13924 bin [53.6,53.7) has 13123 bin [53.7,53.8) has 12587 bin [53.8,53.9) has 12069 bin [53.9,54.0) has 11824 bin [54.0,54.1) has 11481 bin [54.1,54.2) has 10887 bin [54.2,54.3) has 10717 bin [54.3,54.4) has 10033 bin [54.4,54.5) has 9642 bin [54.5,54.6) has 9449 bin [54.6,54.7) has 8788 bin [54.7,54.8) has 8582 bin [54.8,54.9) has 7918 bin [54.9,55.0) has 7567 bin [55.0,55.1) has 7484 bin [55.1,55.2) has 7081 bin [55.2,55.3) has 6762 bin [55.3,55.4) has 6456 bin [55.4,55.5) has 6203 bin [55.5,55.6) has 6030 bin [55.6,55.7) has 5709 bin [55.7,55.8) has 5491 bin [55.8,55.9) has 5299 bin [55.9,56.0) has 5020 bin [56.0,56.1) has 4743 bin [56.1,56.2) has 4526 bin [56.2,56.3) has 4374 bin [56.3,56.4) has 4094 bin [56.4,56.5) has 4049 bin [56.5,56.6) has 3902 bin [56.6,56.7) has 3789 bin [56.7,56.8) has 3617 bin [56.8,56.9) has 3567 bin [56.9,57.0) has 3371 bin [57.0,57.1) has 3302 bin [57.1,57.2) has 3125 bin [57.2,57.3) has 2919 bin [57.3,57.4) has 2615 bin [57.4,57.5) has 2606 bin [57.5,57.6) has 2407 bin [57.6,57.7) has 2246 bin [57.7,57.8) has 2193 bin [57.8,57.9) has 2015 bin [57.9,58.0) has 1937 bin [58.0,58.1) has 1861 bin [58.1,58.2) has 1772 bin [58.2,58.3) has 1722 bin [58.3,58.4) has 1652 bin [58.4,58.5) has 1582 bin [58.5,58.6) has 1486 bin [58.6,58.7) has 1446 bin [58.7,58.8) has 1363 bin [58.8,58.9) has 1329 bin [58.9,59.0) has 1299 bin [59.0,59.1) has 1166 bin [59.1,59.2) has 1165 bin [59.2,59.3) has 1156 bin [59.3,59.4) has 1076 bin [59.4,59.5) has 997 bin [59.5,59.6) has 854 bin [59.6,59.7) has 902 bin [59.7,59.8) has 792 bin [59.8,59.9) has 648 bin [59.9,60.0) has 620 bin [60.0,60.1) has 538 bin [60.1,60.2) has 483 bin [60.2,60.3) has 437 bin [60.3,60.4) has 367 bin [60.4,60.5) has 350 bin [60.5,60.6) has 262 bin [60.6,60.7) has 241 bin [60.7,60.8) has 172 bin [60.8,60.9) has 148 bin [60.9,61.0) has 114 bin [61.0,61.1) has 102 bin [61.1,61.2) has 95 bin [61.2,61.3) has 89 bin [61.3,61.4) has 72 bin [61.4,61.5) has 59 bin [61.5,61.6) has 61 bin [61.6,61.7) has 52 bin [61.7,61.8) has 44 bin [61.8,61.9) has 37 bin [61.9,62.0) has 43 bin [62.0,62.1) has 38 bin [62.1,62.2) has 30 bin [62.2,62.3) has 20 bin [62.3,62.4) has 20 bin [62.4,62.5) has 23 bin [62.5,62.6) has 20 bin [62.6,62.7) has 12 bin [62.7,62.8) has 9 bin [62.8,62.9) has 11 bin [62.9,63.0) has 13 bin [63.0,63.1) has 10 bin [63.1,63.2) has 4 bin [63.2,63.3) has 7 bin [63.3,63.4) has 8 bin [63.4,63.5) has 5 bin [63.5,63.6) has 4 bin [63.6,63.7) has 2 bin [63.7,63.8) has 1 average z coordinate 32.1 for 35384104 element(s) point source id histogram with bin size 1.000000 bin 173 has 23747893 bin 174 has 11589669 bin 208 has 46542 average point source id 173.373575631588693 for 35384104 element(s)