lasinfo (210611) report for 'AHN4T/20FZ2_09.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: 335/2022 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: 23582565 number of points by return: 21668868 1321985 473483 104492 13737 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 516230 0 min x y z: 177980.000 516230.000 -5.897 max x y z: 179019.999 517519.999 26.374 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: 23582565 extended number of points by return: 21668868 1321985 473483 104492 13737 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 -5897 26374 intensity 29 3018 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 27 user_data 6 7 point_source_ID 77 78 gps_time 325947266.064673 325947849.300420 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 68 255 B 61 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 14.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21668868 number of intermediate returns: 592352 number of last returns: 21665612 number of single returns: 20344267 covered area in square units/kilounits: 1338924/1.34 point density: all returns 17.61 last only 16.18 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23582565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21668868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1321985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 473483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13737 instead zero. overview over extended number of returns of given pulse: 20344267 1700531 1106713 362494 62975 5275 310 0 0 0 0 0 0 0 0 histogram of classification of points: 2378816 unclassified (1) 20788024 ground (2) 399042 building (6) 16683 water (9) +-> flagged as extended overlap: 1549297 +---> 116469 of those are unclassified (1) +---> 1415884 of those are ground (2) +---> 15849 of those are building (6) +---> 1095 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 33 bin [-5.8,-5.7) has 4199 bin [-5.7,-5.6) has 26143 bin [-5.6,-5.5) has 21362 bin [-5.5,-5.4) has 18386 bin [-5.4,-5.3) has 23190 bin [-5.3,-5.2) has 32003 bin [-5.2,-5.1) has 35627 bin [-5.1,-5.0) has 34656 bin [-5.0,-4.9) has 37870 bin [-4.9,-4.8) has 42311 bin [-4.8,-4.7) has 43070 bin [-4.7,-4.6) has 48053 bin [-4.6,-4.5) has 65817 bin [-4.5,-4.4) has 174620 bin [-4.4,-4.3) has 778451 bin [-4.3,-4.2) has 2604842 bin [-4.2,-4.1) has 5685348 bin [-4.1,-4.0) has 6330189 bin [-4.0,-3.9) has 1995529 bin [-3.9,-3.8) has 487515 bin [-3.8,-3.7) has 368647 bin [-3.7,-3.6) has 515820 bin [-3.6,-3.5) has 491426 bin [-3.5,-3.4) has 360373 bin [-3.4,-3.3) has 304264 bin [-3.3,-3.2) has 233915 bin [-3.2,-3.1) has 111744 bin [-3.1,-3.0) has 78850 bin [-3.0,-2.9) has 41282 bin [-2.9,-2.8) has 22705 bin [-2.8,-2.7) has 19661 bin [-2.7,-2.6) has 19680 bin [-2.6,-2.5) has 20597 bin [-2.5,-2.4) has 20807 bin [-2.4,-2.3) has 19387 bin [-2.3,-2.2) has 17723 bin [-2.2,-2.1) has 16539 bin [-2.1,-2.0) has 15101 bin [-2.0,-1.9) has 14684 bin [-1.9,-1.8) has 15454 bin [-1.8,-1.7) has 16008 bin [-1.7,-1.6) has 15204 bin [-1.6,-1.5) has 15556 bin [-1.5,-1.4) has 17994 bin [-1.4,-1.3) has 17864 bin [-1.3,-1.2) has 20331 bin [-1.2,-1.1) has 21084 bin [-1.1,-1.0) has 21915 bin [-1.0,-0.9) has 18905 bin [-0.9,-0.8) has 19698 bin [-0.8,-0.7) has 21719 bin [-0.7,-0.6) has 28070 bin [-0.6,-0.5) has 22899 bin [-0.5,-0.4) has 26573 bin [-0.4,-0.3) has 27934 bin [-0.3,-0.2) has 21898 bin [-0.2,-0.1) has 21620 bin [-0.1,0.0) has 15060 bin [0.0,0.1) has 12373 bin [0.1,0.2) has 11636 bin [0.2,0.3) has 11955 bin [0.3,0.4) has 14340 bin [0.4,0.5) has 12530 bin [0.5,0.6) has 11265 bin [0.6,0.7) has 11648 bin [0.7,0.8) has 12083 bin [0.8,0.9) has 11512 bin [0.9,1.0) has 11541 bin [1.0,1.1) has 11726 bin [1.1,1.2) has 11837 bin [1.2,1.3) has 11772 bin [1.3,1.4) has 11889 bin [1.4,1.5) has 11763 bin [1.5,1.6) has 11747 bin [1.6,1.7) has 12119 bin [1.7,1.8) has 11764 bin [1.8,1.9) has 12090 bin [1.9,2.0) has 12140 bin [2.0,2.1) has 12656 bin [2.1,2.2) has 24762 bin [2.2,2.3) has 50333 bin [2.3,2.4) has 51613 bin [2.4,2.5) has 20683 bin [2.5,2.6) has 18166 bin [2.6,2.7) has 15511 bin [2.7,2.8) has 13063 bin [2.8,2.9) has 12929 bin [2.9,3.0) has 13398 bin [3.0,3.1) has 12965 bin [3.1,3.2) has 12924 bin [3.2,3.3) has 12718 bin [3.3,3.4) has 12579 bin [3.4,3.5) has 12370 bin [3.5,3.6) has 12564 bin [3.6,3.7) has 12776 bin [3.7,3.8) has 14128 bin [3.8,3.9) has 13806 bin [3.9,4.0) has 13271 bin [4.0,4.1) has 13163 bin [4.1,4.2) has 12836 bin [4.2,4.3) has 13154 bin [4.3,4.4) has 13397 bin [4.4,4.5) has 13430 bin [4.5,4.6) has 13551 bin [4.6,4.7) has 13264 bin [4.7,4.8) has 13256 bin [4.8,4.9) has 13478 bin [4.9,5.0) has 13666 bin [5.0,5.1) has 13084 bin [5.1,5.2) has 12843 bin [5.2,5.3) has 12954 bin [5.3,5.4) has 13204 bin [5.4,5.5) has 12830 bin [5.5,5.6) has 12739 bin [5.6,5.7) has 12509 bin [5.7,5.8) has 12639 bin [5.8,5.9) has 12934 bin [5.9,6.0) has 12892 bin [6.0,6.1) has 12970 bin [6.1,6.2) has 13170 bin [6.2,6.3) has 13360 bin [6.3,6.4) has 13086 bin [6.4,6.5) has 13041 bin [6.5,6.6) has 13294 bin [6.6,6.7) has 12717 bin [6.7,6.8) has 12887 bin [6.8,6.9) has 12882 bin [6.9,7.0) has 12814 bin [7.0,7.1) has 12775 bin [7.1,7.2) has 12777 bin [7.2,7.3) has 12553 bin [7.3,7.4) has 12173 bin [7.4,7.5) has 12441 bin [7.5,7.6) has 12042 bin [7.6,7.7) has 11689 bin [7.7,7.8) has 11423 bin [7.8,7.9) has 11275 bin [7.9,8.0) has 11370 bin [8.0,8.1) has 11626 bin [8.1,8.2) has 11585 bin [8.2,8.3) has 11657 bin [8.3,8.4) has 11673 bin [8.4,8.5) has 11482 bin [8.5,8.6) has 11586 bin [8.6,8.7) has 11577 bin [8.7,8.8) has 11454 bin [8.8,8.9) has 11396 bin [8.9,9.0) has 11466 bin [9.0,9.1) has 11268 bin [9.1,9.2) has 11177 bin [9.2,9.3) has 11280 bin [9.3,9.4) has 11205 bin [9.4,9.5) has 11281 bin [9.5,9.6) has 11176 bin [9.6,9.7) has 10811 bin [9.7,9.8) has 10952 bin [9.8,9.9) has 10758 bin [9.9,10.0) has 10705 bin [10.0,10.1) has 10788 bin [10.1,10.2) has 10687 bin [10.2,10.3) has 10523 bin [10.3,10.4) has 10594 bin [10.4,10.5) has 10538 bin [10.5,10.6) has 10420 bin [10.6,10.7) has 10219 bin [10.7,10.8) has 10092 bin [10.8,10.9) has 9869 bin [10.9,11.0) has 9900 bin [11.0,11.1) has 9732 bin [11.1,11.2) has 9619 bin [11.2,11.3) has 9842 bin [11.3,11.4) has 9684 bin [11.4,11.5) has 9438 bin [11.5,11.6) has 9535 bin [11.6,11.7) has 9601 bin [11.7,11.8) has 9716 bin [11.8,11.9) has 9457 bin [11.9,12.0) has 9398 bin [12.0,12.1) has 9353 bin [12.1,12.2) has 9289 bin [12.2,12.3) has 9197 bin [12.3,12.4) has 9006 bin [12.4,12.5) has 9129 bin [12.5,12.6) has 8997 bin [12.6,12.7) has 8732 bin [12.7,12.8) has 8759 bin [12.8,12.9) has 8617 bin [12.9,13.0) has 8517 bin [13.0,13.1) has 8352 bin [13.1,13.2) has 8268 bin [13.2,13.3) has 8113 bin [13.3,13.4) has 7986 bin [13.4,13.5) has 7959 bin [13.5,13.6) has 7730 bin [13.6,13.7) has 7571 bin [13.7,13.8) has 7543 bin [13.8,13.9) has 7304 bin [13.9,14.0) has 7447 bin [14.0,14.1) has 7152 bin [14.1,14.2) has 6935 bin [14.2,14.3) has 6873 bin [14.3,14.4) has 6633 bin [14.4,14.5) has 6648 bin [14.5,14.6) has 6470 bin [14.6,14.7) has 6344 bin [14.7,14.8) has 6158 bin [14.8,14.9) has 6114 bin [14.9,15.0) has 6106 bin [15.0,15.1) has 5739 bin [15.1,15.2) has 5763 bin [15.2,15.3) has 5593 bin [15.3,15.4) has 5377 bin [15.4,15.5) has 5171 bin [15.5,15.6) has 5315 bin [15.6,15.7) has 5039 bin [15.7,15.8) has 4770 bin [15.8,15.9) has 4556 bin [15.9,16.0) has 4618 bin [16.0,16.1) has 4386 bin [16.1,16.2) has 4386 bin [16.2,16.3) has 4405 bin [16.3,16.4) has 4293 bin [16.4,16.5) has 4274 bin [16.5,16.6) has 4049 bin [16.6,16.7) has 4052 bin [16.7,16.8) has 3890 bin [16.8,16.9) has 3816 bin [16.9,17.0) has 3780 bin [17.0,17.1) has 3742 bin [17.1,17.2) has 3772 bin [17.2,17.3) has 3628 bin [17.3,17.4) has 3694 bin [17.4,17.5) has 3659 bin [17.5,17.6) has 3525 bin [17.6,17.7) has 3474 bin [17.7,17.8) has 3589 bin [17.8,17.9) has 3405 bin [17.9,18.0) has 3324 bin [18.0,18.1) has 3251 bin [18.1,18.2) has 3293 bin [18.2,18.3) has 3189 bin [18.3,18.4) has 3228 bin [18.4,18.5) has 3216 bin [18.5,18.6) has 3216 bin [18.6,18.7) has 3038 bin [18.7,18.8) has 2972 bin [18.8,18.9) has 2866 bin [18.9,19.0) has 2933 bin [19.0,19.1) has 2829 bin [19.1,19.2) has 2809 bin [19.2,19.3) has 2794 bin [19.3,19.4) has 2702 bin [19.4,19.5) has 2545 bin [19.5,19.6) has 2514 bin [19.6,19.7) has 2360 bin [19.7,19.8) has 2346 bin [19.8,19.9) has 2311 bin [19.9,20.0) has 2351 bin [20.0,20.1) has 2193 bin [20.1,20.2) has 2213 bin [20.2,20.3) has 2109 bin [20.3,20.4) has 2175 bin [20.4,20.5) has 1998 bin [20.5,20.6) has 2001 bin [20.6,20.7) has 2011 bin [20.7,20.8) has 2013 bin [20.8,20.9) has 1905 bin [20.9,21.0) has 1902 bin [21.0,21.1) has 1805 bin [21.1,21.2) has 1657 bin [21.2,21.3) has 1640 bin [21.3,21.4) has 1643 bin [21.4,21.5) has 1614 bin [21.5,21.6) has 1502 bin [21.6,21.7) has 1443 bin [21.7,21.8) has 1306 bin [21.8,21.9) has 1309 bin [21.9,22.0) has 1263 bin [22.0,22.1) has 1175 bin [22.1,22.2) has 1217 bin [22.2,22.3) has 1183 bin [22.3,22.4) has 1107 bin [22.4,22.5) has 1019 bin [22.5,22.6) has 909 bin [22.6,22.7) has 894 bin [22.7,22.8) has 835 bin [22.8,22.9) has 846 bin [22.9,23.0) has 766 bin [23.0,23.1) has 737 bin [23.1,23.2) has 644 bin [23.2,23.3) has 680 bin [23.3,23.4) has 590 bin [23.4,23.5) has 562 bin [23.5,23.6) has 517 bin [23.6,23.7) has 501 bin [23.7,23.8) has 477 bin [23.8,23.9) has 369 bin [23.9,24.0) has 355 bin [24.0,24.1) has 369 bin [24.1,24.2) has 317 bin [24.2,24.3) has 281 bin [24.3,24.4) has 274 bin [24.4,24.5) has 260 bin [24.5,24.6) has 162 bin [24.6,24.7) has 164 bin [24.7,24.8) has 202 bin [24.8,24.9) has 149 bin [24.9,25.0) has 143 bin [25.0,25.1) has 118 bin [25.1,25.2) has 100 bin [25.2,25.3) has 68 bin [25.3,25.4) has 68 bin [25.4,25.5) has 47 bin [25.5,25.6) has 34 bin [25.6,25.7) has 34 bin [25.7,25.8) has 21 bin [25.8,25.9) has 11 bin [25.9,26.0) has 13 bin [26.0,26.1) has 7 bin [26.1,26.2) has 9 bin [26.3,26.4) has 1 average z coordinate -3.0 for 23582565 element(s) point source id histogram with bin size 1.000000 bin 77 has 11081649 bin 78 has 12500916 average point source id 77.530091446795552 for 23582565 element(s)