lasinfo (210611) report for 'AHN4T/50AZ2_10.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: 32317533 number of points by return: 26496089 3833328 1564553 372200 51363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 391230 0 min x y z: 108980.000 391230.000 3.827 max x y z: 110019.999 392519.999 36.754 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: 32317533 extended number of points by return: 26496089 3833328 1564553 372200 51363 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 3827 36754 intensity 56 4438 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 20 22 gps_time 290606375.589911 290609010.694583 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 29 255 NIR 5 255 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 0.56 44.38 ('Amplitude') attribute1 -16.35 28.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26496089 number of intermediate returns: 1996391 number of last returns: 26474260 number of single returns: 22649207 covered area in square units/kilounits: 1340144/1.34 point density: all returns 24.11 last only 19.75 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32317533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26496089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3833328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1564553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 372200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51363 instead zero. overview over extended number of returns of given pulse: 22649207 4540705 3582801 1286867 237008 19846 1099 0 0 0 0 0 0 0 0 histogram of classification of points: 8078428 unclassified (1) 23703791 ground (2) 519208 building (6) 15791 water (9) 315 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1989712 +---> 297709 of those are unclassified (1) +---> 1671731 of those are ground (2) +---> 17732 of those are building (6) +---> 2540 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.8,3.9) has 51 bin [3.9,4.0) has 3522 bin [4.0,4.1) has 10539 bin [4.1,4.2) has 10737 bin [4.2,4.3) has 12920 bin [4.3,4.4) has 31849 bin [4.4,4.5) has 83486 bin [4.5,4.6) has 411624 bin [4.6,4.7) has 591337 bin [4.7,4.8) has 659980 bin [4.8,4.9) has 476370 bin [4.9,5.0) has 478176 bin [5.0,5.1) has 517107 bin [5.1,5.2) has 450622 bin [5.2,5.3) has 317727 bin [5.3,5.4) has 234692 bin [5.4,5.5) has 212917 bin [5.5,5.6) has 226278 bin [5.6,5.7) has 231933 bin [5.7,5.8) has 261837 bin [5.8,5.9) has 310090 bin [5.9,6.0) has 450820 bin [6.0,6.1) has 571760 bin [6.1,6.2) has 457363 bin [6.2,6.3) has 440069 bin [6.3,6.4) has 448713 bin [6.4,6.5) has 387103 bin [6.5,6.6) has 348367 bin [6.6,6.7) has 242541 bin [6.7,6.8) has 215897 bin [6.8,6.9) has 201642 bin [6.9,7.0) has 211512 bin [7.0,7.1) has 294198 bin [7.1,7.2) has 551404 bin [7.2,7.3) has 486747 bin [7.3,7.4) has 361415 bin [7.4,7.5) has 521889 bin [7.5,7.6) has 1058224 bin [7.6,7.7) has 1112448 bin [7.7,7.8) has 991726 bin [7.8,7.9) has 856746 bin [7.9,8.0) has 973428 bin [8.0,8.1) has 1235339 bin [8.1,8.2) has 1291032 bin [8.2,8.3) has 837598 bin [8.3,8.4) has 596960 bin [8.4,8.5) has 528547 bin [8.5,8.6) has 477004 bin [8.6,8.7) has 410963 bin [8.7,8.8) has 403385 bin [8.8,8.9) has 324174 bin [8.9,9.0) has 287121 bin [9.0,9.1) has 251031 bin [9.1,9.2) has 208605 bin [9.2,9.3) has 190271 bin [9.3,9.4) has 159965 bin [9.4,9.5) has 129311 bin [9.5,9.6) has 151752 bin [9.6,9.7) has 144195 bin [9.7,9.8) has 114154 bin [9.8,9.9) has 100696 bin [9.9,10.0) has 90393 bin [10.0,10.1) has 74267 bin [10.1,10.2) has 67893 bin [10.2,10.3) has 68185 bin [10.3,10.4) has 68612 bin [10.4,10.5) has 70495 bin [10.5,10.6) has 70395 bin [10.6,10.7) has 68882 bin [10.7,10.8) has 63361 bin [10.8,10.9) has 59610 bin [10.9,11.0) has 60306 bin [11.0,11.1) has 54392 bin [11.1,11.2) has 51781 bin [11.2,11.3) has 49749 bin [11.3,11.4) has 49461 bin [11.4,11.5) has 48165 bin [11.5,11.6) has 49416 bin [11.6,11.7) has 48852 bin [11.7,11.8) has 49775 bin [11.8,11.9) has 47997 bin [11.9,12.0) has 49274 bin [12.0,12.1) has 50249 bin [12.1,12.2) has 49407 bin [12.2,12.3) has 49636 bin [12.3,12.4) has 48025 bin [12.4,12.5) has 48910 bin [12.5,12.6) has 50222 bin [12.6,12.7) has 47005 bin [12.7,12.8) has 49068 bin [12.8,12.9) has 47803 bin [12.9,13.0) has 45708 bin [13.0,13.1) has 44859 bin [13.1,13.2) has 45567 bin [13.2,13.3) has 45476 bin [13.3,13.4) has 44742 bin [13.4,13.5) has 44198 bin [13.5,13.6) has 43129 bin [13.6,13.7) has 42250 bin [13.7,13.8) has 42312 bin [13.8,13.9) has 42175 bin [13.9,14.0) has 42049 bin [14.0,14.1) has 41733 bin [14.1,14.2) has 41646 bin [14.2,14.3) has 41434 bin [14.3,14.4) has 40751 bin [14.4,14.5) has 40747 bin [14.5,14.6) has 40379 bin [14.6,14.7) has 40361 bin [14.7,14.8) has 40454 bin [14.8,14.9) has 40087 bin [14.9,15.0) has 40275 bin [15.0,15.1) has 39908 bin [15.1,15.2) has 40023 bin [15.2,15.3) has 39899 bin [15.3,15.4) has 39693 bin [15.4,15.5) has 39937 bin [15.5,15.6) has 39409 bin [15.6,15.7) has 39140 bin [15.7,15.8) has 38989 bin [15.8,15.9) has 38937 bin [15.9,16.0) has 39266 bin [16.0,16.1) has 39143 bin [16.1,16.2) has 39217 bin [16.2,16.3) has 39977 bin [16.3,16.4) has 39244 bin [16.4,16.5) has 39300 bin [16.5,16.6) has 39142 bin [16.6,16.7) has 39001 bin [16.7,16.8) has 38794 bin [16.8,16.9) has 37742 bin [16.9,17.0) has 37501 bin [17.0,17.1) has 37235 bin [17.1,17.2) has 37608 bin [17.2,17.3) has 37465 bin [17.3,17.4) has 37334 bin [17.4,17.5) has 37226 bin [17.5,17.6) has 37449 bin [17.6,17.7) has 37927 bin [17.7,17.8) has 38351 bin [17.8,17.9) has 38235 bin [17.9,18.0) has 38169 bin [18.0,18.1) has 38527 bin [18.1,18.2) has 39089 bin [18.2,18.3) has 39487 bin [18.3,18.4) has 39158 bin [18.4,18.5) has 39205 bin [18.5,18.6) has 39063 bin [18.6,18.7) has 38820 bin [18.7,18.8) has 39106 bin [18.8,18.9) has 39755 bin [18.9,19.0) has 40037 bin [19.0,19.1) has 40399 bin [19.1,19.2) has 40811 bin [19.2,19.3) has 40937 bin [19.3,19.4) has 41092 bin [19.4,19.5) has 41398 bin [19.5,19.6) has 41458 bin [19.6,19.7) has 42221 bin [19.7,19.8) has 41937 bin [19.8,19.9) has 42099 bin [19.9,20.0) has 42046 bin [20.0,20.1) has 42954 bin [20.1,20.2) has 42873 bin [20.2,20.3) has 42650 bin [20.3,20.4) has 42897 bin [20.4,20.5) has 43285 bin [20.5,20.6) has 43054 bin [20.6,20.7) has 43086 bin [20.7,20.8) has 43298 bin [20.8,20.9) has 43111 bin [20.9,21.0) has 43775 bin [21.0,21.1) has 44052 bin [21.1,21.2) has 44615 bin [21.2,21.3) has 44840 bin [21.3,21.4) has 45089 bin [21.4,21.5) has 44877 bin [21.5,21.6) has 44853 bin [21.6,21.7) has 45125 bin [21.7,21.8) has 45689 bin [21.8,21.9) has 44904 bin [21.9,22.0) has 44680 bin [22.0,22.1) has 45014 bin [22.1,22.2) has 45078 bin [22.2,22.3) has 45427 bin [22.3,22.4) has 45421 bin [22.4,22.5) has 45303 bin [22.5,22.6) has 45368 bin [22.6,22.7) has 45212 bin [22.7,22.8) has 45771 bin [22.8,22.9) has 45195 bin [22.9,23.0) has 44950 bin [23.0,23.1) has 44558 bin [23.1,23.2) has 44098 bin [23.2,23.3) has 44216 bin [23.3,23.4) has 43585 bin [23.4,23.5) has 42613 bin [23.5,23.6) has 41685 bin [23.6,23.7) has 41214 bin [23.7,23.8) has 40824 bin [23.8,23.9) has 40664 bin [23.9,24.0) has 40273 bin [24.0,24.1) has 40069 bin [24.1,24.2) has 39267 bin [24.2,24.3) has 38728 bin [24.3,24.4) has 39100 bin [24.4,24.5) has 38213 bin [24.5,24.6) has 37680 bin [24.6,24.7) has 37286 bin [24.7,24.8) has 36492 bin [24.8,24.9) has 35994 bin [24.9,25.0) has 34472 bin [25.0,25.1) has 34199 bin [25.1,25.2) has 33874 bin [25.2,25.3) has 33117 bin [25.3,25.4) has 32774 bin [25.4,25.5) has 31909 bin [25.5,25.6) has 30661 bin [25.6,25.7) has 30313 bin [25.7,25.8) has 29655 bin [25.8,25.9) has 28960 bin [25.9,26.0) has 28406 bin [26.0,26.1) has 27960 bin [26.1,26.2) has 27031 bin [26.2,26.3) has 26999 bin [26.3,26.4) has 26137 bin [26.4,26.5) has 25868 bin [26.5,26.6) has 24974 bin [26.6,26.7) has 24468 bin [26.7,26.8) has 24051 bin [26.8,26.9) has 23337 bin [26.9,27.0) has 22682 bin [27.0,27.1) has 22493 bin [27.1,27.2) has 21941 bin [27.2,27.3) has 21272 bin [27.3,27.4) has 20754 bin [27.4,27.5) has 20154 bin [27.5,27.6) has 19452 bin [27.6,27.7) has 18605 bin [27.7,27.8) has 17846 bin [27.8,27.9) has 17308 bin [27.9,28.0) has 16583 bin [28.0,28.1) has 15969 bin [28.1,28.2) has 15078 bin [28.2,28.3) has 14657 bin [28.3,28.4) has 14335 bin [28.4,28.5) has 13576 bin [28.5,28.6) has 12950 bin [28.6,28.7) has 12524 bin [28.7,28.8) has 11566 bin [28.8,28.9) has 11199 bin [28.9,29.0) has 10815 bin [29.0,29.1) has 10246 bin [29.1,29.2) has 9636 bin [29.2,29.3) has 9096 bin [29.3,29.4) has 8812 bin [29.4,29.5) has 8529 bin [29.5,29.6) has 8129 bin [29.6,29.7) has 7593 bin [29.7,29.8) has 7133 bin [29.8,29.9) has 6816 bin [29.9,30.0) has 6418 bin [30.0,30.1) has 6109 bin [30.1,30.2) has 5726 bin [30.2,30.3) has 5553 bin [30.3,30.4) has 5124 bin [30.4,30.5) has 4825 bin [30.5,30.6) has 4685 bin [30.6,30.7) has 4306 bin [30.7,30.8) has 4000 bin [30.8,30.9) has 3628 bin [30.9,31.0) has 3350 bin [31.0,31.1) has 3174 bin [31.1,31.2) has 2985 bin [31.2,31.3) has 2831 bin [31.3,31.4) has 2649 bin [31.4,31.5) has 2472 bin [31.5,31.6) has 2169 bin [31.6,31.7) has 2011 bin [31.7,31.8) has 1868 bin [31.8,31.9) has 1698 bin [31.9,32.0) has 1644 bin [32.0,32.1) has 1462 bin [32.1,32.2) has 1348 bin [32.2,32.3) has 1230 bin [32.3,32.4) has 1053 bin [32.4,32.5) has 930 bin [32.5,32.6) has 845 bin [32.6,32.7) has 750 bin [32.7,32.8) has 684 bin [32.8,32.9) has 628 bin [32.9,33.0) has 558 bin [33.0,33.1) has 520 bin [33.1,33.2) has 466 bin [33.2,33.3) has 434 bin [33.3,33.4) has 357 bin [33.4,33.5) has 327 bin [33.5,33.6) has 319 bin [33.6,33.7) has 306 bin [33.7,33.8) has 267 bin [33.8,33.9) has 218 bin [33.9,34.0) has 227 bin [34.0,34.1) has 232 bin [34.1,34.2) has 215 bin [34.2,34.3) has 194 bin [34.3,34.4) has 163 bin [34.4,34.5) has 125 bin [34.5,34.6) has 127 bin [34.6,34.7) has 120 bin [34.7,34.8) has 86 bin [34.8,34.9) has 75 bin [34.9,35.0) has 67 bin [35.0,35.1) has 49 bin [35.1,35.2) has 32 bin [35.2,35.3) has 33 bin [35.3,35.4) has 40 bin [35.4,35.5) has 38 bin [35.5,35.6) has 24 bin [35.6,35.7) has 18 bin [35.7,35.8) has 21 bin [35.8,35.9) has 14 bin [35.9,36.0) has 19 bin [36.0,36.1) has 10 bin [36.1,36.2) has 8 bin [36.2,36.3) has 6 bin [36.5,36.6) has 2 bin [36.6,36.7) has 6 bin [36.7,36.8) has 3 average z coordinate 9.8 for 32317533 element(s) point source id histogram with bin size 1.000000 bin 20 has 6860516 bin 21 has 25153096 bin 22 has 303921 average point source id 20.797119569739436 for 32317533 element(s)