lasinfo (210611) report for 'AHN4T/41FZ1_16.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: 52656070 number of points by return: 40471033 7333180 3555658 1088189 199642 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 438730 0 min x y z: 249980.000 438730.000 37.442 max x y z: 251019.999 440019.999 75.786 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: 52656070 extended number of points by return: 40471033 7333180 3555658 1088189 199642 7788 580 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 37442 75786 intensity 41 4648 return_number 1 7 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 171 211 gps_time 324213690.068083 330436659.261691 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 17 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.58 30.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40471033 number of intermediate returns: 4869572 number of last returns: 40442516 number of single returns: 33127051 covered area in square units/kilounits: 1334692/1.33 point density: all returns 39.45 last only 30.30 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52656070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40471033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7333180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3555658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1088189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 199642 instead zero. overview over extended number of returns of given pulse: 33127051 7559616 7405150 3556769 889550 108816 9118 0 0 0 0 0 0 0 0 histogram of classification of points: 14487567 unclassified (1) 37676330 ground (2) 426703 building (6) 57684 water (9) 7786 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3208957 +---> 833456 of those are unclassified (1) +---> 2303444 of those are ground (2) +---> 62035 of those are building (6) +---> 10022 of those are water (9) z coordinate histogram with bin size 0.100000 bin [37.4,37.5) has 3 bin [37.5,37.6) has 125 bin [37.6,37.7) has 331 bin [37.7,37.8) has 451 bin [37.8,37.9) has 666 bin [37.9,38.0) has 963 bin [38.0,38.1) has 1742 bin [38.1,38.2) has 2638 bin [38.2,38.3) has 3526 bin [38.3,38.4) has 4186 bin [38.4,38.5) has 4951 bin [38.5,38.6) has 6247 bin [38.6,38.7) has 9192 bin [38.7,38.8) has 8880 bin [38.8,38.9) has 10483 bin [38.9,39.0) has 15048 bin [39.0,39.1) has 21093 bin [39.1,39.2) has 27632 bin [39.2,39.3) has 38409 bin [39.3,39.4) has 52557 bin [39.4,39.5) has 61192 bin [39.5,39.6) has 77442 bin [39.6,39.7) has 98651 bin [39.7,39.8) has 172517 bin [39.8,39.9) has 209840 bin [39.9,40.0) has 201273 bin [40.0,40.1) has 211852 bin [40.1,40.2) has 179290 bin [40.2,40.3) has 178740 bin [40.3,40.4) has 174930 bin [40.4,40.5) has 149827 bin [40.5,40.6) has 201627 bin [40.6,40.7) has 217168 bin [40.7,40.8) has 207402 bin [40.8,40.9) has 240664 bin [40.9,41.0) has 295028 bin [41.0,41.1) has 445138 bin [41.1,41.2) has 617158 bin [41.2,41.3) has 674981 bin [41.3,41.4) has 686368 bin [41.4,41.5) has 890243 bin [41.5,41.6) has 1059986 bin [41.6,41.7) has 1460171 bin [41.7,41.8) has 1453940 bin [41.8,41.9) has 1214771 bin [41.9,42.0) has 1140197 bin [42.0,42.1) has 1128861 bin [42.1,42.2) has 931978 bin [42.2,42.3) has 1069615 bin [42.3,42.4) has 1319196 bin [42.4,42.5) has 1483718 bin [42.5,42.6) has 1440153 bin [42.6,42.7) has 1429117 bin [42.7,42.8) has 1479591 bin [42.8,42.9) has 1331501 bin [42.9,43.0) has 1245608 bin [43.0,43.1) has 1078284 bin [43.1,43.2) has 961492 bin [43.2,43.3) has 904278 bin [43.3,43.4) has 945465 bin [43.4,43.5) has 871364 bin [43.5,43.6) has 821325 bin [43.6,43.7) has 797060 bin [43.7,43.8) has 736828 bin [43.8,43.9) has 739023 bin [43.9,44.0) has 565134 bin [44.0,44.1) has 465877 bin [44.1,44.2) has 419222 bin [44.2,44.3) has 408296 bin [44.3,44.4) has 439560 bin [44.4,44.5) has 472263 bin [44.5,44.6) has 462071 bin [44.6,44.7) has 427301 bin [44.7,44.8) has 382821 bin [44.8,44.9) has 380100 bin [44.9,45.0) has 354864 bin [45.0,45.1) has 242488 bin [45.1,45.2) has 239149 bin [45.2,45.3) has 264035 bin [45.3,45.4) has 308936 bin [45.4,45.5) has 360035 bin [45.5,45.6) has 214651 bin [45.6,45.7) has 163705 bin [45.7,45.8) has 142195 bin [45.8,45.9) has 139186 bin [45.9,46.0) has 141609 bin [46.0,46.1) has 134820 bin [46.1,46.2) has 103372 bin [46.2,46.3) has 82152 bin [46.3,46.4) has 79602 bin [46.4,46.5) has 75147 bin [46.5,46.6) has 70489 bin [46.6,46.7) has 69992 bin [46.7,46.8) has 68285 bin [46.8,46.9) has 71003 bin [46.9,47.0) has 71147 bin [47.0,47.1) has 70107 bin [47.1,47.2) has 69970 bin [47.2,47.3) has 67691 bin [47.3,47.4) has 65393 bin [47.4,47.5) has 65247 bin [47.5,47.6) has 63175 bin [47.6,47.7) has 61922 bin [47.7,47.8) has 61467 bin [47.8,47.9) has 60888 bin [47.9,48.0) has 60336 bin [48.0,48.1) has 59983 bin [48.1,48.2) has 60256 bin [48.2,48.3) has 59910 bin [48.3,48.4) has 59954 bin [48.4,48.5) has 59695 bin [48.5,48.6) has 60267 bin [48.6,48.7) has 59016 bin [48.7,48.8) has 59712 bin [48.8,48.9) has 60255 bin [48.9,49.0) has 60287 bin [49.0,49.1) has 59150 bin [49.1,49.2) has 59049 bin [49.2,49.3) has 59825 bin [49.3,49.4) has 60812 bin [49.4,49.5) has 61317 bin [49.5,49.6) has 60385 bin [49.6,49.7) has 60520 bin [49.7,49.8) has 60192 bin [49.8,49.9) has 60376 bin [49.9,50.0) has 60945 bin [50.0,50.1) has 60803 bin [50.1,50.2) has 60468 bin [50.2,50.3) has 61025 bin [50.3,50.4) has 61126 bin [50.4,50.5) has 61576 bin [50.5,50.6) has 61110 bin [50.6,50.7) has 61361 bin [50.7,50.8) has 62286 bin [50.8,50.9) has 62872 bin [50.9,51.0) has 63108 bin [51.0,51.1) has 62764 bin [51.1,51.2) has 64133 bin [51.2,51.3) has 64307 bin [51.3,51.4) has 64415 bin [51.4,51.5) has 64547 bin [51.5,51.6) has 65006 bin [51.6,51.7) has 65672 bin [51.7,51.8) has 64743 bin [51.8,51.9) has 64956 bin [51.9,52.0) has 64594 bin [52.0,52.1) has 64883 bin [52.1,52.2) has 65205 bin [52.2,52.3) has 65301 bin [52.3,52.4) has 66194 bin [52.4,52.5) has 65740 bin [52.5,52.6) has 65582 bin [52.6,52.7) has 66216 bin [52.7,52.8) has 66023 bin [52.8,52.9) has 66093 bin [52.9,53.0) has 65926 bin [53.0,53.1) has 66276 bin [53.1,53.2) has 66348 bin [53.2,53.3) has 67082 bin [53.3,53.4) has 66190 bin [53.4,53.5) has 65984 bin [53.5,53.6) has 65971 bin [53.6,53.7) has 65928 bin [53.7,53.8) has 66449 bin [53.8,53.9) has 66240 bin [53.9,54.0) has 66120 bin [54.0,54.1) has 66173 bin [54.1,54.2) has 66703 bin [54.2,54.3) has 66646 bin [54.3,54.4) has 66361 bin [54.4,54.5) has 66462 bin [54.5,54.6) has 66228 bin [54.6,54.7) has 66598 bin [54.7,54.8) has 67039 bin [54.8,54.9) has 67349 bin [54.9,55.0) has 67040 bin [55.0,55.1) has 67284 bin [55.1,55.2) has 66497 bin [55.2,55.3) has 67188 bin [55.3,55.4) has 67075 bin [55.4,55.5) has 67409 bin [55.5,55.6) has 67559 bin [55.6,55.7) has 66618 bin [55.7,55.8) has 66474 bin [55.8,55.9) has 65918 bin [55.9,56.0) has 65775 bin [56.0,56.1) has 66080 bin [56.1,56.2) has 65701 bin [56.2,56.3) has 65172 bin [56.3,56.4) has 64974 bin [56.4,56.5) has 64793 bin [56.5,56.6) has 65114 bin [56.6,56.7) has 64687 bin [56.7,56.8) has 64818 bin [56.8,56.9) has 64444 bin [56.9,57.0) has 64134 bin [57.0,57.1) has 64176 bin [57.1,57.2) has 63874 bin [57.2,57.3) has 64341 bin [57.3,57.4) has 63838 bin [57.4,57.5) has 64073 bin [57.5,57.6) has 64183 bin [57.6,57.7) has 63534 bin [57.7,57.8) has 63460 bin [57.8,57.9) has 63736 bin [57.9,58.0) has 63617 bin [58.0,58.1) has 64493 bin [58.1,58.2) has 63828 bin [58.2,58.3) has 64048 bin [58.3,58.4) has 64301 bin [58.4,58.5) has 63455 bin [58.5,58.6) has 63686 bin [58.6,58.7) has 62810 bin [58.7,58.8) has 63150 bin [58.8,58.9) has 63409 bin [58.9,59.0) has 63049 bin [59.0,59.1) has 63532 bin [59.1,59.2) has 63154 bin [59.2,59.3) has 62850 bin [59.3,59.4) has 62372 bin [59.4,59.5) has 62374 bin [59.5,59.6) has 61804 bin [59.6,59.7) has 62094 bin [59.7,59.8) has 61252 bin [59.8,59.9) has 60910 bin [59.9,60.0) has 61145 bin [60.0,60.1) has 60778 bin [60.1,60.2) has 60676 bin [60.2,60.3) has 60694 bin [60.3,60.4) has 60225 bin [60.4,60.5) has 60138 bin [60.5,60.6) has 59776 bin [60.6,60.7) has 59138 bin [60.7,60.8) has 59700 bin [60.8,60.9) has 59362 bin [60.9,61.0) has 58079 bin [61.0,61.1) has 58622 bin [61.1,61.2) has 57537 bin [61.2,61.3) has 57588 bin [61.3,61.4) has 56814 bin [61.4,61.5) has 56687 bin [61.5,61.6) has 56098 bin [61.6,61.7) has 56349 bin [61.7,61.8) has 55681 bin [61.8,61.9) has 55377 bin [61.9,62.0) has 54559 bin [62.0,62.1) has 54080 bin [62.1,62.2) has 53692 bin [62.2,62.3) has 52976 bin [62.3,62.4) has 52725 bin [62.4,62.5) has 51807 bin [62.5,62.6) has 51078 bin [62.6,62.7) has 50884 bin [62.7,62.8) has 50244 bin [62.8,62.9) has 49490 bin [62.9,63.0) has 49014 bin [63.0,63.1) has 48100 bin [63.1,63.2) has 47292 bin [63.2,63.3) has 46132 bin [63.3,63.4) has 45884 bin [63.4,63.5) has 44926 bin [63.5,63.6) has 44405 bin [63.6,63.7) has 43846 bin [63.7,63.8) has 43396 bin [63.8,63.9) has 42491 bin [63.9,64.0) has 41455 bin [64.0,64.1) has 40126 bin [64.1,64.2) has 39146 bin [64.2,64.3) has 38537 bin [64.3,64.4) has 37222 bin [64.4,64.5) has 36680 bin [64.5,64.6) has 35645 bin [64.6,64.7) has 34593 bin [64.7,64.8) has 33532 bin [64.8,64.9) has 32368 bin [64.9,65.0) has 31086 bin [65.0,65.1) has 30540 bin [65.1,65.2) has 29204 bin [65.2,65.3) has 28405 bin [65.3,65.4) has 27024 bin [65.4,65.5) has 26164 bin [65.5,65.6) has 25472 bin [65.6,65.7) has 24084 bin [65.7,65.8) has 23286 bin [65.8,65.9) has 22116 bin [65.9,66.0) has 20935 bin [66.0,66.1) has 20299 bin [66.1,66.2) has 19315 bin [66.2,66.3) has 18173 bin [66.3,66.4) has 17172 bin [66.4,66.5) has 16462 bin [66.5,66.6) has 15560 bin [66.6,66.7) has 14572 bin [66.7,66.8) has 14201 bin [66.8,66.9) has 13693 bin [66.9,67.0) has 12911 bin [67.0,67.1) has 12203 bin [67.1,67.2) has 11472 bin [67.2,67.3) has 10929 bin [67.3,67.4) has 9990 bin [67.4,67.5) has 9512 bin [67.5,67.6) has 8892 bin [67.6,67.7) has 8461 bin [67.7,67.8) has 7765 bin [67.8,67.9) has 7356 bin [67.9,68.0) has 6865 bin [68.0,68.1) has 6297 bin [68.1,68.2) has 6014 bin [68.2,68.3) has 5417 bin [68.3,68.4) has 4946 bin [68.4,68.5) has 4484 bin [68.5,68.6) has 4161 bin [68.6,68.7) has 3946 bin [68.7,68.8) has 3732 bin [68.8,68.9) has 3412 bin [68.9,69.0) has 3029 bin [69.0,69.1) has 2816 bin [69.1,69.2) has 2650 bin [69.2,69.3) has 2463 bin [69.3,69.4) has 2339 bin [69.4,69.5) has 2099 bin [69.5,69.6) has 1912 bin [69.6,69.7) has 1734 bin [69.7,69.8) has 1738 bin [69.8,69.9) has 1605 bin [69.9,70.0) has 1492 bin [70.0,70.1) has 1309 bin [70.1,70.2) has 1242 bin [70.2,70.3) has 1180 bin [70.3,70.4) has 1134 bin [70.4,70.5) has 1011 bin [70.5,70.6) has 973 bin [70.6,70.7) has 815 bin [70.7,70.8) has 750 bin [70.8,70.9) has 694 bin [70.9,71.0) has 646 bin [71.0,71.1) has 541 bin [71.1,71.2) has 514 bin [71.2,71.3) has 446 bin [71.3,71.4) has 378 bin [71.4,71.5) has 405 bin [71.5,71.6) has 315 bin [71.6,71.7) has 346 bin [71.7,71.8) has 285 bin [71.8,71.9) has 295 bin [71.9,72.0) has 280 bin [72.0,72.1) has 221 bin [72.1,72.2) has 225 bin [72.2,72.3) has 195 bin [72.3,72.4) has 168 bin [72.4,72.5) has 165 bin [72.5,72.6) has 143 bin [72.6,72.7) has 122 bin [72.7,72.8) has 105 bin [72.8,72.9) has 90 bin [72.9,73.0) has 109 bin [73.0,73.1) has 124 bin [73.1,73.2) has 88 bin [73.2,73.3) has 115 bin [73.3,73.4) has 85 bin [73.4,73.5) has 92 bin [73.5,73.6) has 70 bin [73.6,73.7) has 94 bin [73.7,73.8) has 73 bin [73.8,73.9) has 93 bin [73.9,74.0) has 87 bin [74.0,74.1) has 107 bin [74.1,74.2) has 100 bin [74.2,74.3) has 91 bin [74.3,74.4) has 90 bin [74.4,74.5) has 88 bin [74.5,74.6) has 78 bin [74.6,74.7) has 59 bin [74.7,74.8) has 58 bin [74.8,74.9) has 59 bin [74.9,75.0) has 58 bin [75.0,75.1) has 41 bin [75.1,75.2) has 27 bin [75.2,75.3) has 25 bin [75.3,75.4) has 25 bin [75.4,75.5) has 16 bin [75.5,75.6) has 4 bin [75.6,75.7) has 2 bin [75.7,75.8) has 1 average z coordinate 45.6 for 52656070 element(s) point source id histogram with bin size 1.000000 bin 171 has 15430533 bin 172 has 16797442 bin 211 has 20428095 average point source id 186.837134104387218 for 52656070 element(s)