lasinfo (210611) report for 'AHN4T/51HN1_21.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: 339/2022 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: 37678966 number of points by return: 23747459 10280784 3125211 481836 43676 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 381230 0 min x y z: 169980.000 381230.000 18.665 max x y z: 171019.999 382519.999 62.345 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: 37678966 extended number of points by return: 23747459 10280784 3125211 481836 43676 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 18665 62345 intensity 46 3927 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 79 81 gps_time 296122959.986581 296125721.624153 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 32 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.46 39.27 ('Amplitude') attribute1 -16.63 22.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23747459 number of intermediate returns: 3653056 number of last returns: 23709260 number of single returns: 13430809 covered area in square units/kilounits: 1340816/1.34 point density: all returns 28.10 last only 17.68 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37678966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23747459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10280784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3125211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 481836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43676 instead zero. overview over extended number of returns of given pulse: 13430809 14326252 7946431 1756530 205270 13001 673 0 0 0 0 0 0 0 0 histogram of classification of points: 18559401 unclassified (1) 18879941 ground (2) 220729 building (6) 17509 water (9) 1386 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2565090 +---> 1094804 of those are unclassified (1) +---> 1440017 of those are ground (2) +---> 28940 of those are building (6) +---> 106 of those are water (9) +---> 1223 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.6,18.7) has 12 bin [18.7,18.8) has 452 bin [18.8,18.9) has 576 bin [18.9,19.0) has 604 bin [19.0,19.1) has 2779 bin [19.1,19.2) has 3115 bin [19.2,19.3) has 13212 bin [19.3,19.4) has 7194 bin [19.4,19.5) has 14529 bin [19.5,19.6) has 9643 bin [19.6,19.7) has 31116 bin [19.7,19.8) has 95828 bin [19.8,19.9) has 162082 bin [19.9,20.0) has 235796 bin [20.0,20.1) has 325270 bin [20.1,20.2) has 338067 bin [20.2,20.3) has 344940 bin [20.3,20.4) has 330791 bin [20.4,20.5) has 311796 bin [20.5,20.6) has 283869 bin [20.6,20.7) has 391674 bin [20.7,20.8) has 562377 bin [20.8,20.9) has 597466 bin [20.9,21.0) has 685258 bin [21.0,21.1) has 680797 bin [21.1,21.2) has 718929 bin [21.2,21.3) has 753491 bin [21.3,21.4) has 813644 bin [21.4,21.5) has 806669 bin [21.5,21.6) has 776482 bin [21.6,21.7) has 818200 bin [21.7,21.8) has 874080 bin [21.8,21.9) has 893162 bin [21.9,22.0) has 899341 bin [22.0,22.1) has 856960 bin [22.1,22.2) has 816672 bin [22.2,22.3) has 755478 bin [22.3,22.4) has 731554 bin [22.4,22.5) has 675444 bin [22.5,22.6) has 586794 bin [22.6,22.7) has 486985 bin [22.7,22.8) has 408233 bin [22.8,22.9) has 309590 bin [22.9,23.0) has 227714 bin [23.0,23.1) has 177717 bin [23.1,23.2) has 146191 bin [23.2,23.3) has 122635 bin [23.3,23.4) has 107873 bin [23.4,23.5) has 98996 bin [23.5,23.6) has 89421 bin [23.6,23.7) has 83521 bin [23.7,23.8) has 78434 bin [23.8,23.9) has 70052 bin [23.9,24.0) has 66246 bin [24.0,24.1) has 66576 bin [24.1,24.2) has 63091 bin [24.2,24.3) has 58657 bin [24.3,24.4) has 56974 bin [24.4,24.5) has 56320 bin [24.5,24.6) has 54793 bin [24.6,24.7) has 55482 bin [24.7,24.8) has 53099 bin [24.8,24.9) has 51472 bin [24.9,25.0) has 53035 bin [25.0,25.1) has 50695 bin [25.1,25.2) has 50209 bin [25.2,25.3) has 52103 bin [25.3,25.4) has 51300 bin [25.4,25.5) has 49692 bin [25.5,25.6) has 49682 bin [25.6,25.7) has 49913 bin [25.7,25.8) has 49540 bin [25.8,25.9) has 50763 bin [25.9,26.0) has 52283 bin [26.0,26.1) has 52463 bin [26.1,26.2) has 52091 bin [26.2,26.3) has 52037 bin [26.3,26.4) has 52367 bin [26.4,26.5) has 51957 bin [26.5,26.6) has 51426 bin [26.6,26.7) has 50898 bin [26.7,26.8) has 51523 bin [26.8,26.9) has 51945 bin [26.9,27.0) has 52805 bin [27.0,27.1) has 52420 bin [27.1,27.2) has 53369 bin [27.2,27.3) has 53524 bin [27.3,27.4) has 53750 bin [27.4,27.5) has 53735 bin [27.5,27.6) has 54210 bin [27.6,27.7) has 54000 bin [27.7,27.8) has 55198 bin [27.8,27.9) has 55356 bin [27.9,28.0) has 55100 bin [28.0,28.1) has 55035 bin [28.1,28.2) has 55636 bin [28.2,28.3) has 56193 bin [28.3,28.4) has 56151 bin [28.4,28.5) has 56991 bin [28.5,28.6) has 56854 bin [28.6,28.7) has 57784 bin [28.7,28.8) has 58801 bin [28.8,28.9) has 59005 bin [28.9,29.0) has 59638 bin [29.0,29.1) has 60140 bin [29.1,29.2) has 60740 bin [29.2,29.3) has 61884 bin [29.3,29.4) has 62740 bin [29.4,29.5) has 63029 bin [29.5,29.6) has 63429 bin [29.6,29.7) has 64112 bin [29.7,29.8) has 65182 bin [29.8,29.9) has 65499 bin [29.9,30.0) has 66579 bin [30.0,30.1) has 66856 bin [30.1,30.2) has 67707 bin [30.2,30.3) has 69276 bin [30.3,30.4) has 69305 bin [30.4,30.5) has 70302 bin [30.5,30.6) has 71759 bin [30.6,30.7) has 71855 bin [30.7,30.8) has 72836 bin [30.8,30.9) has 74435 bin [30.9,31.0) has 75538 bin [31.0,31.1) has 77159 bin [31.1,31.2) has 78565 bin 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143120 bin [35.0,35.1) has 145316 bin [35.1,35.2) has 146571 bin [35.2,35.3) has 148135 bin [35.3,35.4) has 149947 bin [35.4,35.5) has 151653 bin [35.5,35.6) has 153323 bin [35.6,35.7) has 154059 bin [35.7,35.8) has 154415 bin [35.8,35.9) has 155621 bin [35.9,36.0) has 157767 bin [36.0,36.1) has 158575 bin [36.1,36.2) has 160964 bin [36.2,36.3) has 162023 bin [36.3,36.4) has 162693 bin [36.4,36.5) has 162501 bin [36.5,36.6) has 162537 bin [36.6,36.7) has 161332 bin [36.7,36.8) has 161427 bin [36.8,36.9) has 160467 bin [36.9,37.0) has 161528 bin [37.0,37.1) has 161060 bin [37.1,37.2) has 161265 bin [37.2,37.3) has 160315 bin [37.3,37.4) has 159266 bin [37.4,37.5) has 158661 bin [37.5,37.6) has 157920 bin [37.6,37.7) has 155786 bin [37.7,37.8) has 154477 bin [37.8,37.9) has 154003 bin [37.9,38.0) has 152958 bin [38.0,38.1) has 150698 bin [38.1,38.2) has 148826 bin [38.2,38.3) has 148046 bin [38.3,38.4) has 145358 bin [38.4,38.5) has 144545 bin [38.5,38.6) has 142512 bin [38.6,38.7) has 140554 bin [38.7,38.8) has 138603 bin [38.8,38.9) has 136730 bin [38.9,39.0) has 133710 bin [39.0,39.1) has 130767 bin [39.1,39.2) has 128505 bin [39.2,39.3) has 126522 bin [39.3,39.4) has 123430 bin [39.4,39.5) has 120772 bin [39.5,39.6) has 118977 bin [39.6,39.7) has 116066 bin [39.7,39.8) has 114272 bin [39.8,39.9) has 110904 bin [39.9,40.0) has 107637 bin [40.0,40.1) has 104691 bin [40.1,40.2) has 101526 bin [40.2,40.3) has 98814 bin [40.3,40.4) has 96088 bin [40.4,40.5) has 93300 bin [40.5,40.6) has 90245 bin [40.6,40.7) has 86860 bin [40.7,40.8) has 83170 bin [40.8,40.9) has 80888 bin [40.9,41.0) has 77285 bin [41.0,41.1) has 73879 bin [41.1,41.2) has 69641 bin [41.2,41.3) has 66802 bin [41.3,41.4) has 64742 bin [41.4,41.5) has 61612 bin [41.5,41.6) has 58865 bin [41.6,41.7) has 56408 bin [41.7,41.8) has 53551 bin [41.8,41.9) has 50979 bin [41.9,42.0) has 48034 bin [42.0,42.1) has 45752 bin [42.1,42.2) has 42862 bin [42.2,42.3) has 40539 bin [42.3,42.4) has 38059 bin [42.4,42.5) has 35557 bin [42.5,42.6) has 33491 bin [42.6,42.7) has 31067 bin [42.7,42.8) has 29573 bin [42.8,42.9) has 28066 bin [42.9,43.0) has 26495 bin [43.0,43.1) has 24701 bin [43.1,43.2) has 23315 bin [43.2,43.3) has 21469 bin [43.3,43.4) has 20013 bin [43.4,43.5) has 18702 bin [43.5,43.6) has 17718 bin [43.6,43.7) has 16757 bin [43.7,43.8) has 15627 bin [43.8,43.9) has 14414 bin [43.9,44.0) has 13568 bin [44.0,44.1) has 12405 bin [44.1,44.2) has 11641 bin [44.2,44.3) has 11155 bin [44.3,44.4) has 10213 bin [44.4,44.5) has 9708 bin [44.5,44.6) has 9243 bin [44.6,44.7) has 8825 bin [44.7,44.8) has 8506 bin [44.8,44.9) has 7999 bin [44.9,45.0) has 7406 bin [45.0,45.1) has 7101 bin [45.1,45.2) has 6600 bin [45.2,45.3) has 6232 bin [45.3,45.4) has 5839 bin [45.4,45.5) has 5716 bin [45.5,45.6) has 5207 bin [45.6,45.7) has 5323 bin [45.7,45.8) has 5062 bin [45.8,45.9) has 4838 bin [45.9,46.0) has 4635 bin [46.0,46.1) has 4441 bin [46.1,46.2) has 4202 bin [46.2,46.3) has 4179 bin [46.3,46.4) has 4049 bin [46.4,46.5) has 3837 bin [46.5,46.6) has 3783 bin [46.6,46.7) has 3611 bin [46.7,46.8) has 3612 bin [46.8,46.9) has 3350 bin [46.9,47.0) has 3318 bin [47.0,47.1) has 3136 bin [47.1,47.2) has 3009 bin [47.2,47.3) has 2906 bin [47.3,47.4) has 2814 bin [47.4,47.5) has 2792 bin [47.5,47.6) has 2665 bin [47.6,47.7) has 2652 bin [47.7,47.8) has 2580 bin [47.8,47.9) has 2519 bin [47.9,48.0) has 2430 bin [48.0,48.1) has 2249 bin [48.1,48.2) has 2110 bin [48.2,48.3) has 2147 bin [48.3,48.4) has 2099 bin [48.4,48.5) has 1965 bin [48.5,48.6) has 1883 bin [48.6,48.7) has 1768 bin [48.7,48.8) has 1690 bin [48.8,48.9) has 1470 bin [48.9,49.0) has 1426 bin [49.0,49.1) has 1382 bin [49.1,49.2) has 1411 bin [49.2,49.3) has 1393 bin [49.3,49.4) has 1378 bin [49.4,49.5) has 1223 bin [49.5,49.6) has 1241 bin [49.6,49.7) has 1064 bin [49.7,49.8) has 1059 bin [49.8,49.9) has 955 bin [49.9,50.0) has 982 bin [50.0,50.1) has 992 bin [50.1,50.2) has 950 bin [50.2,50.3) has 858 bin [50.3,50.4) has 754 bin [50.4,50.5) has 734 bin [50.5,50.6) has 639 bin [50.6,50.7) has 625 bin [50.7,50.8) has 635 bin [50.8,50.9) has 604 bin [50.9,51.0) has 556 bin [51.0,51.1) has 574 bin [51.1,51.2) has 536 bin [51.2,51.3) has 463 bin [51.3,51.4) has 437 bin [51.4,51.5) has 455 bin [51.5,51.6) has 341 bin [51.6,51.7) has 314 bin [51.7,51.8) has 311 bin [51.8,51.9) has 291 bin [51.9,52.0) has 268 bin [52.0,52.1) has 232 bin [52.1,52.2) has 230 bin [52.2,52.3) has 205 bin [52.3,52.4) has 197 bin [52.4,52.5) has 174 bin [52.5,52.6) has 168 bin [52.6,52.7) has 156 bin [52.7,52.8) has 135 bin [52.8,52.9) has 108 bin [52.9,53.0) has 90 bin [53.0,53.1) has 111 bin [53.1,53.2) has 102 bin [53.2,53.3) has 117 bin [53.3,53.4) has 95 bin [53.4,53.5) has 92 bin [53.5,53.6) has 68 bin [53.6,53.7) has 45 bin [53.7,53.8) has 43 bin [53.8,53.9) has 37 bin [53.9,54.0) has 41 bin [54.0,54.1) has 32 bin [54.1,54.2) has 43 bin [54.2,54.3) has 21 bin [54.3,54.4) has 22 bin [54.4,54.5) has 11 bin [54.5,54.6) has 16 bin [54.6,54.7) has 10 bin [54.7,54.8) has 6 bin [54.8,54.9) has 4 bin [54.9,55.0) has 3 bin [55.0,55.1) has 3 bin [55.1,55.2) has 1 bin [55.2,55.3) has 2 bin [55.3,55.4) has 4 bin [55.4,55.5) has 2 bin [55.5,55.6) has 3 bin [56.2,56.3) has 2 bin [56.4,56.5) has 2 bin [56.6,56.7) has 1 bin [56.7,56.8) has 1 bin [57.0,57.1) has 1 bin [57.1,57.2) has 1 bin [57.2,57.3) has 4 bin [57.4,57.5) has 3 bin [57.7,57.8) has 2 bin [57.8,57.9) has 1 bin [58.2,58.3) has 2 bin [58.4,58.5) has 1 bin [58.6,58.7) has 2 bin [58.9,59.0) has 2 bin [59.0,59.1) has 3 bin [59.1,59.2) has 2 bin [59.2,59.3) has 1 bin [60.2,60.3) has 1 bin [60.6,60.7) has 1 bin [60.7,60.8) has 1 bin [60.8,60.9) has 3 bin [60.9,61.0) has 1 bin [61.0,61.1) has 4 bin [61.1,61.2) has 1 bin [61.4,61.5) has 1 bin [61.5,61.6) has 1 bin [61.7,61.8) has 1 bin [61.8,61.9) has 4 bin [61.9,62.0) has 1 bin [62.0,62.1) has 2 bin [62.1,62.2) has 10 bin [62.2,62.3) has 5 bin [62.3,62.4) has 2 average z coordinate 27.9 for 37678966 element(s) point source id histogram with bin size 1.000000 bin 79 has 1160153 bin 80 has 30868632 bin 81 has 5650181 average point source id 80.119165372000921 for 37678966 element(s)