lasinfo (210611) report for 'AHN4T/34DZ2_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: 337/2022 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: 47036579 number of points by return: 44306073 1804122 723901 178643 23840 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 451230 0 min x y z: 236980.000 451230.000 18.324 max x y z: 238019.999 452519.999 48.897 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: 47036579 extended number of points by return: 44306073 1804122 723901 178643 23840 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 18324 48897 intensity 55 4354 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 -25 29 user_data 6 7 point_source_ID 160 210 gps_time 324127721.839482 324222353.002845 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 48 255 B 38 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 27.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44306073 number of intermediate returns: 931345 number of last returns: 44278106 number of single returns: 42478945 covered area in square units/kilounits: 1340836/1.34 point density: all returns 35.08 last only 33.02 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47036579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44306073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1804122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 723901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 178643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23840 instead zero. overview over extended number of returns of given pulse: 42478945 2176216 1641603 620537 109878 8993 407 0 0 0 0 0 0 0 0 histogram of classification of points: 3376618 unclassified (1) 42398538 ground (2) 1247262 building (6) 12108 water (9) 2053 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3362532 +---> 396244 of those are unclassified (1) +---> 2938196 of those are ground (2) +---> 28089 of those are building (6) +---> 3 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.3,18.4) has 112 bin [18.4,18.5) has 949 bin [18.5,18.6) has 1531 bin [18.6,18.7) has 2373 bin [18.7,18.8) has 5390 bin [18.8,18.9) has 8982 bin [18.9,19.0) has 14993 bin [19.0,19.1) has 27633 bin [19.1,19.2) has 28208 bin [19.2,19.3) has 35497 bin [19.3,19.4) has 45335 bin [19.4,19.5) has 72286 bin [19.5,19.6) has 260232 bin [19.6,19.7) has 772125 bin [19.7,19.8) has 963763 bin [19.8,19.9) has 1486588 bin [19.9,20.0) has 1942595 bin [20.0,20.1) has 2998734 bin [20.1,20.2) has 3435078 bin [20.2,20.3) has 3454129 bin [20.3,20.4) has 3024093 bin [20.4,20.5) has 3475558 bin [20.5,20.6) has 2968701 bin [20.6,20.7) has 1910212 bin [20.7,20.8) has 1289011 bin [20.8,20.9) has 1165528 bin [20.9,21.0) has 1528549 bin [21.0,21.1) has 1362413 bin [21.1,21.2) has 1233999 bin [21.2,21.3) has 1019363 bin [21.3,21.4) has 1024273 bin [21.4,21.5) has 1199126 bin [21.5,21.6) has 1269736 bin [21.6,21.7) has 1013824 bin [21.7,21.8) has 720030 bin [21.8,21.9) has 540467 bin [21.9,22.0) has 435009 bin [22.0,22.1) has 384244 bin [22.1,22.2) has 427193 bin [22.2,22.3) has 390894 bin [22.3,22.4) has 380713 bin [22.4,22.5) has 365433 bin [22.5,22.6) has 164464 bin [22.6,22.7) has 40077 bin [22.7,22.8) has 39154 bin [22.8,22.9) has 43405 bin [22.9,23.0) has 43254 bin [23.0,23.1) has 41212 bin [23.1,23.2) has 41058 bin [23.2,23.3) has 42567 bin [23.3,23.4) has 41922 bin [23.4,23.5) has 42878 bin [23.5,23.6) has 48030 bin [23.6,23.7) has 46872 bin [23.7,23.8) has 45128 bin [23.8,23.9) has 46027 bin [23.9,24.0) has 41538 bin [24.0,24.1) has 39401 bin [24.1,24.2) has 40134 bin [24.2,24.3) has 39902 bin [24.3,24.4) has 37856 bin [24.4,24.5) has 37229 bin [24.5,24.6) has 40177 bin [24.6,24.7) has 38059 bin [24.7,24.8) has 38305 bin [24.8,24.9) has 39038 bin [24.9,25.0) has 40006 bin [25.0,25.1) has 40844 bin [25.1,25.2) has 40678 bin [25.2,25.3) has 40837 bin [25.3,25.4) has 40574 bin [25.4,25.5) has 41443 bin [25.5,25.6) has 41058 bin [25.6,25.7) has 40542 bin [25.7,25.8) has 43116 bin [25.8,25.9) has 40838 bin [25.9,26.0) has 40320 bin [26.0,26.1) has 39980 bin [26.1,26.2) has 40591 bin [26.2,26.3) has 40741 bin [26.3,26.4) has 40774 bin [26.4,26.5) has 40451 bin [26.5,26.6) has 40222 bin [26.6,26.7) has 38405 bin [26.7,26.8) has 37589 bin [26.8,26.9) has 37771 bin [26.9,27.0) has 36948 bin [27.0,27.1) has 36333 bin [27.1,27.2) has 36230 bin [27.2,27.3) has 35193 bin [27.3,27.4) has 35837 bin [27.4,27.5) has 36449 bin [27.5,27.6) has 36554 bin [27.6,27.7) has 36537 bin [27.7,27.8) has 36445 bin [27.8,27.9) has 35333 bin [27.9,28.0) has 36290 bin [28.0,28.1) has 35212 bin [28.1,28.2) has 33953 bin [28.2,28.3) has 33168 bin [28.3,28.4) has 32647 bin [28.4,28.5) has 32389 bin [28.5,28.6) has 31847 bin [28.6,28.7) has 30986 bin [28.7,28.8) has 30628 bin [28.8,28.9) has 30318 bin [28.9,29.0) has 29643 bin [29.0,29.1) has 28849 bin [29.1,29.2) has 28726 bin [29.2,29.3) has 28572 bin [29.3,29.4) has 26708 bin [29.4,29.5) has 25703 bin [29.5,29.6) has 25444 bin [29.6,29.7) has 24850 bin [29.7,29.8) has 24076 bin [29.8,29.9) has 23657 bin [29.9,30.0) has 23688 bin [30.0,30.1) has 23693 bin [30.1,30.2) has 23295 bin [30.2,30.3) has 23170 bin [30.3,30.4) has 23243 bin [30.4,30.5) has 23097 bin [30.5,30.6) has 22448 bin [30.6,30.7) has 21698 bin [30.7,30.8) has 22027 bin [30.8,30.9) has 21791 bin [30.9,31.0) has 21890 bin [31.0,31.1) has 21322 bin [31.1,31.2) has 20987 bin [31.2,31.3) has 19749 bin [31.3,31.4) has 19208 bin [31.4,31.5) has 19195 bin [31.5,31.6) has 19279 bin [31.6,31.7) has 19233 bin [31.7,31.8) has 19425 bin [31.8,31.9) has 19243 bin [31.9,32.0) has 18830 bin [32.0,32.1) has 18679 bin [32.1,32.2) has 18616 bin [32.2,32.3) has 18494 bin [32.3,32.4) has 17929 bin [32.4,32.5) has 17989 bin [32.5,32.6) has 17960 bin [32.6,32.7) has 17491 bin [32.7,32.8) has 17272 bin [32.8,32.9) has 17340 bin [32.9,33.0) has 17338 bin [33.0,33.1) has 17231 bin [33.1,33.2) has 17200 bin [33.2,33.3) has 17251 bin [33.3,33.4) has 16967 bin [33.4,33.5) has 16478 bin [33.5,33.6) has 16332 bin [33.6,33.7) has 15926 bin [33.7,33.8) has 15731 bin [33.8,33.9) has 15465 bin [33.9,34.0) has 15349 bin [34.0,34.1) has 14914 bin [34.1,34.2) has 14970 bin [34.2,34.3) has 14814 bin [34.3,34.4) has 15143 bin [34.4,34.5) has 14581 bin [34.5,34.6) has 14203 bin [34.6,34.7) has 13950 bin [34.7,34.8) has 13927 bin [34.8,34.9) has 13620 bin 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[38.8,38.9) has 4915 bin [38.9,39.0) has 4871 bin [39.0,39.1) has 4662 bin [39.1,39.2) has 4607 bin [39.2,39.3) has 4667 bin [39.3,39.4) has 4380 bin [39.4,39.5) has 4184 bin [39.5,39.6) has 4150 bin [39.6,39.7) has 3946 bin [39.7,39.8) has 3849 bin [39.8,39.9) has 3752 bin [39.9,40.0) has 3626 bin [40.0,40.1) has 3546 bin [40.1,40.2) has 3443 bin [40.2,40.3) has 3436 bin [40.3,40.4) has 3232 bin [40.4,40.5) has 3194 bin [40.5,40.6) has 3043 bin [40.6,40.7) has 2802 bin [40.7,40.8) has 2744 bin [40.8,40.9) has 2761 bin [40.9,41.0) has 2742 bin [41.0,41.1) has 2769 bin [41.1,41.2) has 2701 bin [41.2,41.3) has 2642 bin [41.3,41.4) has 2613 bin [41.4,41.5) has 2505 bin [41.5,41.6) has 2552 bin [41.6,41.7) has 2407 bin [41.7,41.8) has 2387 bin [41.8,41.9) has 2361 bin [41.9,42.0) has 2307 bin [42.0,42.1) has 2191 bin [42.1,42.2) has 2216 bin [42.2,42.3) has 2076 bin [42.3,42.4) has 2116 bin [42.4,42.5) has 2007 bin [42.5,42.6) has 1940 bin [42.6,42.7) has 1932 bin [42.7,42.8) has 1874 bin [42.8,42.9) has 1973 bin [42.9,43.0) has 1842 bin [43.0,43.1) has 1905 bin [43.1,43.2) has 1884 bin [43.2,43.3) has 1797 bin [43.3,43.4) has 1840 bin [43.4,43.5) has 1870 bin [43.5,43.6) has 1791 bin [43.6,43.7) has 1771 bin [43.7,43.8) has 1719 bin [43.8,43.9) has 1743 bin [43.9,44.0) has 1705 bin [44.0,44.1) has 1780 bin [44.1,44.2) has 1685 bin [44.2,44.3) has 1706 bin [44.3,44.4) has 1745 bin [44.4,44.5) has 1762 bin [44.5,44.6) has 1698 bin [44.6,44.7) has 1706 bin [44.7,44.8) has 1677 bin [44.8,44.9) has 1636 bin [44.9,45.0) has 1666 bin [45.0,45.1) has 1676 bin [45.1,45.2) has 1547 bin [45.2,45.3) has 1450 bin [45.3,45.4) has 1475 bin [45.4,45.5) has 1450 bin [45.5,45.6) has 1365 bin [45.6,45.7) has 1279 bin [45.7,45.8) has 1286 bin [45.8,45.9) has 1268 bin [45.9,46.0) has 1180 bin [46.0,46.1) has 1115 bin [46.1,46.2) has 1014 bin [46.2,46.3) has 912 bin [46.3,46.4) has 896 bin [46.4,46.5) has 837 bin [46.5,46.6) has 841 bin [46.6,46.7) has 727 bin [46.7,46.8) has 702 bin [46.8,46.9) has 676 bin [46.9,47.0) has 608 bin [47.0,47.1) has 581 bin [47.1,47.2) has 548 bin [47.2,47.3) has 506 bin [47.3,47.4) has 469 bin [47.4,47.5) has 403 bin [47.5,47.6) has 393 bin [47.6,47.7) has 321 bin [47.7,47.8) has 279 bin [47.8,47.9) has 270 bin [47.9,48.0) has 212 bin [48.0,48.1) has 167 bin [48.1,48.2) has 115 bin [48.2,48.3) has 91 bin [48.3,48.4) has 65 bin [48.4,48.5) has 35 bin [48.5,48.6) has 26 bin [48.6,48.7) has 8 bin [48.7,48.8) has 10 bin [48.8,48.9) has 3 average z coordinate 21.4 for 47036579 element(s) point source id histogram with bin size 1.000000 bin 160 has 5081388 bin 161 has 20902092 bin 210 has 21053099 average point source id 182.823875903049839 for 47036579 element(s)