lasinfo (210611) report for 'AHN4T/41EN2_18.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: 29579612 number of points by return: 22260603 4581293 2036030 593011 108675 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 444980 0 min x y z: 246980.000 444980.000 29.770 max x y z: 248019.999 446269.999 67.755 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: 29579612 extended number of points by return: 22260603 4581293 2036030 593011 108675 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 29770 67755 intensity 51 4819 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 168 170 gps_time 324209107.078892 324211686.753524 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 44 255 B 39 255 NIR 18 255 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 0 ('Amplitude') attribute1 -16.53 31.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22260603 number of intermediate returns: 2758028 number of last returns: 22227240 number of single returns: 17666259 covered area in square units/kilounits: 1341564/1.34 point density: all returns 22.05 last only 16.57 (per square units) spacing: all returns 0.21 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29579612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22260603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4581293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2036030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 593011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 108675 instead zero. overview over extended number of returns of given pulse: 17666259 5089731 4335597 1942614 481755 58491 5165 0 0 0 0 0 0 0 0 histogram of classification of points: 9081645 unclassified (1) 20003980 ground (2) 486219 building (6) 6243 water (9) 1525 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2191731 +---> 603103 of those are unclassified (1) +---> 1531279 of those are ground (2) +---> 57277 of those are building (6) +---> 72 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.7,29.8) has 1 bin [29.8,29.9) has 115 bin [29.9,30.0) has 308 bin [30.0,30.1) has 294 bin [30.1,30.2) has 298 bin [30.2,30.3) has 381 bin [30.3,30.4) has 1108 bin [30.4,30.5) has 2386 bin [30.5,30.6) has 3541 bin [30.6,30.7) has 6396 bin [30.7,30.8) has 8807 bin [30.8,30.9) has 10351 bin [30.9,31.0) has 17571 bin [31.0,31.1) has 21669 bin [31.1,31.2) has 26645 bin [31.2,31.3) has 37334 bin [31.3,31.4) has 47076 bin [31.4,31.5) has 97851 bin [31.5,31.6) has 260729 bin [31.6,31.7) has 495641 bin [31.7,31.8) has 479308 bin [31.8,31.9) has 521663 bin [31.9,32.0) has 622063 bin [32.0,32.1) has 753268 bin [32.1,32.2) has 751997 bin [32.2,32.3) has 916094 bin [32.3,32.4) has 1091466 bin [32.4,32.5) has 1109632 bin [32.5,32.6) has 1048925 bin [32.6,32.7) has 1101724 bin [32.7,32.8) has 1152973 bin [32.8,32.9) has 1192917 bin [32.9,33.0) has 1198678 bin [33.0,33.1) has 1210254 bin [33.1,33.2) has 1084787 bin [33.2,33.3) has 994967 bin [33.3,33.4) has 759464 bin [33.4,33.5) has 601308 bin [33.5,33.6) has 532516 bin [33.6,33.7) has 487335 bin [33.7,33.8) has 408956 bin [33.8,33.9) has 340359 bin [33.9,34.0) has 260771 bin [34.0,34.1) has 208950 bin [34.1,34.2) has 202112 bin [34.2,34.3) has 212905 bin [34.3,34.4) has 196423 bin [34.4,34.5) has 132988 bin [34.5,34.6) has 79941 bin [34.6,34.7) has 55944 bin [34.7,34.8) has 56788 bin [34.8,34.9) has 53388 bin [34.9,35.0) has 48726 bin [35.0,35.1) has 49852 bin [35.1,35.2) has 49519 bin [35.2,35.3) has 49040 bin [35.3,35.4) has 47245 bin [35.4,35.5) has 48161 bin [35.5,35.6) has 49145 bin [35.6,35.7) has 50857 bin [35.7,35.8) has 50791 bin [35.8,35.9) has 51217 bin [35.9,36.0) has 54712 bin [36.0,36.1) has 56558 bin [36.1,36.2) has 59166 bin [36.2,36.3) has 58197 bin [36.3,36.4) has 62268 bin [36.4,36.5) has 64836 bin [36.5,36.6) has 67385 bin [36.6,36.7) has 65312 bin [36.7,36.8) has 63428 bin [36.8,36.9) has 61631 bin [36.9,37.0) has 56144 bin [37.0,37.1) has 53758 bin [37.1,37.2) has 53537 bin [37.2,37.3) has 56268 bin [37.3,37.4) has 67207 bin [37.4,37.5) has 50210 bin [37.5,37.6) has 43817 bin [37.6,37.7) has 39208 bin [37.7,37.8) has 37387 bin [37.8,37.9) has 35350 bin [37.9,38.0) has 34945 bin [38.0,38.1) has 34079 bin [38.1,38.2) has 33131 bin [38.2,38.3) has 33162 bin [38.3,38.4) has 32625 bin [38.4,38.5) has 32671 bin [38.5,38.6) has 32644 bin [38.6,38.7) has 33183 bin [38.7,38.8) has 32517 bin [38.8,38.9) has 32885 bin [38.9,39.0) has 32851 bin [39.0,39.1) has 33081 bin [39.1,39.2) has 33448 bin [39.2,39.3) has 33907 bin [39.3,39.4) has 33546 bin [39.4,39.5) has 33754 bin [39.5,39.6) has 33919 bin [39.6,39.7) has 33693 bin [39.7,39.8) has 33961 bin [39.8,39.9) has 34090 bin [39.9,40.0) has 34512 bin [40.0,40.1) has 34708 bin [40.1,40.2) has 35239 bin [40.2,40.3) has 35027 bin [40.3,40.4) has 35735 bin [40.4,40.5) has 35951 bin [40.5,40.6) has 35883 bin [40.6,40.7) has 36297 bin [40.7,40.8) has 36232 bin [40.8,40.9) has 36376 bin [40.9,41.0) has 36258 bin [41.0,41.1) has 35896 bin [41.1,41.2) has 36586 bin [41.2,41.3) has 35959 bin [41.3,41.4) has 35715 bin [41.4,41.5) has 35777 bin [41.5,41.6) has 36049 bin [41.6,41.7) has 36318 bin [41.7,41.8) has 36398 bin [41.8,41.9) has 35782 bin [41.9,42.0) has 35812 bin [42.0,42.1) has 35597 bin [42.1,42.2) has 35470 bin [42.2,42.3) has 35799 bin [42.3,42.4) has 35696 bin [42.4,42.5) has 35473 bin [42.5,42.6) has 35386 bin [42.6,42.7) has 35528 bin [42.7,42.8) has 35203 bin [42.8,42.9) has 35503 bin [42.9,43.0) has 35445 bin [43.0,43.1) has 35350 bin [43.1,43.2) has 35696 bin [43.2,43.3) has 35707 bin [43.3,43.4) has 35730 bin [43.4,43.5) has 35897 bin [43.5,43.6) has 36097 bin [43.6,43.7) has 36222 bin [43.7,43.8) has 36640 bin [43.8,43.9) has 36332 bin [43.9,44.0) has 36634 bin [44.0,44.1) has 36601 bin [44.1,44.2) has 36649 bin [44.2,44.3) has 36478 bin [44.3,44.4) has 36114 bin [44.4,44.5) has 36562 bin [44.5,44.6) has 36493 bin [44.6,44.7) has 35970 bin [44.7,44.8) has 35889 bin [44.8,44.9) has 35971 bin [44.9,45.0) has 36139 bin [45.0,45.1) has 36646 bin [45.1,45.2) has 36483 bin [45.2,45.3) has 36853 bin [45.3,45.4) has 36706 bin [45.4,45.5) has 36946 bin [45.5,45.6) has 36853 bin [45.6,45.7) has 37479 bin [45.7,45.8) has 37706 bin [45.8,45.9) has 37444 bin [45.9,46.0) has 37730 bin [46.0,46.1) has 37995 bin [46.1,46.2) has 38219 bin [46.2,46.3) has 37694 bin [46.3,46.4) has 37974 bin [46.4,46.5) has 38098 bin [46.5,46.6) has 38367 bin [46.6,46.7) has 38744 bin [46.7,46.8) has 38962 bin [46.8,46.9) has 39344 bin [46.9,47.0) has 39599 bin [47.0,47.1) has 40219 bin [47.1,47.2) has 39826 bin [47.2,47.3) has 39921 bin [47.3,47.4) has 40313 bin [47.4,47.5) has 40755 bin [47.5,47.6) has 40950 bin [47.6,47.7) has 41428 bin [47.7,47.8) has 41443 bin [47.8,47.9) has 41549 bin [47.9,48.0) has 42040 bin [48.0,48.1) has 42528 bin [48.1,48.2) has 42760 bin [48.2,48.3) has 42831 bin [48.3,48.4) has 43214 bin [48.4,48.5) has 43592 bin [48.5,48.6) has 44605 bin [48.6,48.7) has 45005 bin [48.7,48.8) has 45764 bin [48.8,48.9) has 45104 bin [48.9,49.0) has 45382 bin [49.0,49.1) has 45627 bin [49.1,49.2) has 45881 bin [49.2,49.3) has 46033 bin [49.3,49.4) has 46342 bin [49.4,49.5) has 46560 bin [49.5,49.6) has 46651 bin [49.6,49.7) has 46793 bin [49.7,49.8) has 47185 bin [49.8,49.9) has 47479 bin [49.9,50.0) has 47135 bin [50.0,50.1) has 46922 bin [50.1,50.2) has 47377 bin [50.2,50.3) has 47349 bin [50.3,50.4) has 47725 bin [50.4,50.5) has 48090 bin [50.5,50.6) has 48173 bin [50.6,50.7) has 47846 bin [50.7,50.8) has 47711 bin [50.8,50.9) has 47738 bin [50.9,51.0) has 47523 bin [51.0,51.1) has 47967 bin [51.1,51.2) has 47678 bin [51.2,51.3) has 47887 bin [51.3,51.4) has 47176 bin [51.4,51.5) has 46999 bin [51.5,51.6) has 46708 bin [51.6,51.7) has 46165 bin [51.7,51.8) has 46259 bin [51.8,51.9) has 45941 bin [51.9,52.0) has 45403 bin [52.0,52.1) has 45216 bin [52.1,52.2) has 44858 bin [52.2,52.3) has 44557 bin [52.3,52.4) has 43581 bin [52.4,52.5) has 42747 bin [52.5,52.6) has 42450 bin [52.6,52.7) has 41783 bin [52.7,52.8) has 40932 bin [52.8,52.9) has 40646 bin [52.9,53.0) has 40130 bin [53.0,53.1) has 39558 bin [53.1,53.2) has 38284 bin [53.2,53.3) has 38112 bin [53.3,53.4) has 37273 bin [53.4,53.5) has 36391 bin [53.5,53.6) has 35428 bin [53.6,53.7) has 34819 bin [53.7,53.8) has 33977 bin [53.8,53.9) has 32998 bin [53.9,54.0) has 32439 bin [54.0,54.1) has 31754 bin [54.1,54.2) has 31003 bin [54.2,54.3) has 30027 bin [54.3,54.4) has 28893 bin [54.4,54.5) has 27912 bin [54.5,54.6) has 26889 bin [54.6,54.7) has 26152 bin [54.7,54.8) has 25017 bin [54.8,54.9) has 24483 bin [54.9,55.0) has 23563 bin [55.0,55.1) has 22975 bin [55.1,55.2) has 22255 bin [55.2,55.3) has 21167 bin [55.3,55.4) has 20582 bin [55.4,55.5) has 19867 bin [55.5,55.6) has 19164 bin [55.6,55.7) has 18486 bin [55.7,55.8) has 17687 bin [55.8,55.9) has 17052 bin [55.9,56.0) has 16451 bin [56.0,56.1) has 15649 bin [56.1,56.2) has 15236 bin [56.2,56.3) has 14841 bin [56.3,56.4) has 14140 bin [56.4,56.5) has 13606 bin [56.5,56.6) has 13210 bin [56.6,56.7) has 12474 bin [56.7,56.8) has 12004 bin [56.8,56.9) has 11734 bin [56.9,57.0) has 10893 bin [57.0,57.1) has 10581 bin [57.1,57.2) has 10100 bin [57.2,57.3) has 9637 bin [57.3,57.4) has 9518 bin [57.4,57.5) has 9178 bin [57.5,57.6) has 8702 bin [57.6,57.7) has 8297 bin [57.7,57.8) has 7710 bin [57.8,57.9) has 7469 bin [57.9,58.0) has 7086 bin [58.0,58.1) has 6737 bin [58.1,58.2) has 6423 bin [58.2,58.3) has 6266 bin [58.3,58.4) has 6066 bin [58.4,58.5) has 5616 bin [58.5,58.6) has 5328 bin [58.6,58.7) has 5113 bin [58.7,58.8) has 4770 bin [58.8,58.9) has 4347 bin [58.9,59.0) has 4226 bin [59.0,59.1) has 4051 bin [59.1,59.2) has 3814 bin [59.2,59.3) has 3624 bin [59.3,59.4) has 3419 bin [59.4,59.5) has 3227 bin [59.5,59.6) has 3129 bin [59.6,59.7) has 2964 bin [59.7,59.8) has 2968 bin [59.8,59.9) has 2734 bin [59.9,60.0) has 2553 bin [60.0,60.1) has 2524 bin [60.1,60.2) has 2366 bin [60.2,60.3) has 2144 bin [60.3,60.4) has 1983 bin [60.4,60.5) has 1844 bin [60.5,60.6) has 1689 bin [60.6,60.7) has 1596 bin [60.7,60.8) has 1505 bin [60.8,60.9) has 1422 bin [60.9,61.0) has 1310 bin [61.0,61.1) has 1250 bin [61.1,61.2) has 1098 bin [61.2,61.3) has 1032 bin [61.3,61.4) has 969 bin [61.4,61.5) has 940 bin [61.5,61.6) has 830 bin [61.6,61.7) has 843 bin [61.7,61.8) has 788 bin [61.8,61.9) has 728 bin [61.9,62.0) has 606 bin [62.0,62.1) has 630 bin [62.1,62.2) has 552 bin [62.2,62.3) has 552 bin [62.3,62.4) has 444 bin [62.4,62.5) has 482 bin [62.5,62.6) has 420 bin [62.6,62.7) has 394 bin [62.7,62.8) has 366 bin [62.8,62.9) has 367 bin [62.9,63.0) has 372 bin [63.0,63.1) has 354 bin [63.1,63.2) has 338 bin [63.2,63.3) has 346 bin [63.3,63.4) has 293 bin [63.4,63.5) has 284 bin [63.5,63.6) has 250 bin [63.6,63.7) has 247 bin [63.7,63.8) has 254 bin [63.8,63.9) has 217 bin [63.9,64.0) has 206 bin [64.0,64.1) has 222 bin [64.1,64.2) has 235 bin [64.2,64.3) has 219 bin [64.3,64.4) has 180 bin [64.4,64.5) has 195 bin [64.5,64.6) has 170 bin [64.6,64.7) has 181 bin [64.7,64.8) has 181 bin [64.8,64.9) has 171 bin [64.9,65.0) has 146 bin [65.0,65.1) has 133 bin [65.1,65.2) has 144 bin [65.2,65.3) has 116 bin [65.3,65.4) has 114 bin [65.4,65.5) has 103 bin [65.5,65.6) has 100 bin [65.6,65.7) has 82 bin [65.7,65.8) has 80 bin [65.8,65.9) has 63 bin [65.9,66.0) has 67 bin [66.0,66.1) has 44 bin [66.1,66.2) has 36 bin [66.2,66.3) has 31 bin [66.3,66.4) has 42 bin [66.4,66.5) has 39 bin [66.5,66.6) has 24 bin [66.6,66.7) has 17 bin [66.7,66.8) has 27 bin [66.8,66.9) has 12 bin [66.9,67.0) has 16 bin [67.0,67.1) has 7 bin [67.1,67.2) has 5 bin [67.2,67.3) has 7 bin [67.3,67.4) has 1 bin [67.4,67.5) has 2 bin [67.5,67.6) has 1 bin [67.7,67.8) has 1 average z coordinate 36.5 for 29579612 element(s) point source id histogram with bin size 1.000000 bin 168 has 51973 bin 169 has 26934814 bin 170 has 2592825 average point source id 169.085898760267725 for 29579612 element(s)