lasinfo (210611) report for 'AHN4T/21AN1_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: 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: 43659362 number of points by return: 42304545 893670 352032 91841 15463 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 519980 0 min x y z: 181980.000 519980.000 -5.525 max x y z: 183019.999 521269.999 28.358 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: 43659362 extended number of points by return: 42304545 893670 352032 91841 15463 1685 126 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 -5525 28358 intensity 56 4601 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 11 user_data 6 7 point_source_ID 74 205 gps_time 328796880.516593 330858380.599538 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 50 255 G 68 255 B 52 255 NIR 41 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 29.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42304545 number of intermediate returns: 462151 number of last returns: 42301411 number of single returns: 41408745 covered area in square units/kilounits: 1341248/1.34 point density: all returns 32.55 last only 31.54 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43659362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42304545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 893670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 352032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15463 instead zero. overview over extended number of returns of given pulse: 41408745 1083903 781242 306168 69045 9422 837 0 0 0 0 0 0 0 0 histogram of classification of points: 1572576 unclassified (1) 41802316 ground (2) 161772 building (6) 98755 water (9) 9005 wire conductor (14) 14938 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2723083 +---> 79226 of those are unclassified (1) +---> 2634085 of those are ground (2) +---> 9314 of those are water (9) +---> 458 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-5.6,-5.5) has 3 bin [-5.5,-5.4) has 108 bin [-5.4,-5.3) has 18085 bin [-5.3,-5.2) has 27489 bin [-5.2,-5.1) has 27302 bin [-5.1,-5.0) has 23106 bin [-5.0,-4.9) has 30865 bin [-4.9,-4.8) has 36978 bin [-4.8,-4.7) has 43338 bin [-4.7,-4.6) has 49144 bin [-4.6,-4.5) has 56832 bin [-4.5,-4.4) has 58859 bin [-4.4,-4.3) has 60022 bin [-4.3,-4.2) has 62846 bin [-4.2,-4.1) has 62633 bin [-4.1,-4.0) has 70593 bin [-4.0,-3.9) has 197831 bin [-3.9,-3.8) has 528337 bin [-3.8,-3.7) has 2861247 bin [-3.7,-3.6) has 5699670 bin [-3.6,-3.5) has 6757888 bin [-3.5,-3.4) has 11060955 bin [-3.4,-3.3) has 6926319 bin [-3.3,-3.2) has 4362774 bin [-3.2,-3.1) has 602398 bin [-3.1,-3.0) has 274382 bin [-3.0,-2.9) has 337737 bin [-2.9,-2.8) has 335685 bin [-2.8,-2.7) has 280446 bin [-2.7,-2.6) has 363088 bin [-2.6,-2.5) has 299834 bin [-2.5,-2.4) has 135845 bin [-2.4,-2.3) has 82036 bin [-2.3,-2.2) has 56974 bin [-2.2,-2.1) has 40366 bin [-2.1,-2.0) has 24578 bin [-2.0,-1.9) has 23658 bin [-1.9,-1.8) has 22848 bin [-1.8,-1.7) has 22579 bin [-1.7,-1.6) has 21554 bin [-1.6,-1.5) has 20004 bin [-1.5,-1.4) has 18868 bin [-1.4,-1.3) has 18033 bin [-1.3,-1.2) has 17897 bin [-1.2,-1.1) has 17043 bin [-1.1,-1.0) has 16323 bin [-1.0,-0.9) has 15910 bin [-0.9,-0.8) has 15674 bin [-0.8,-0.7) has 15757 bin [-0.7,-0.6) has 15757 bin [-0.6,-0.5) has 15660 bin [-0.5,-0.4) has 16708 bin [-0.4,-0.3) has 16013 bin [-0.3,-0.2) has 14842 bin [-0.2,-0.1) has 14628 bin [-0.1,0.0) has 14239 bin [0.0,0.1) has 14469 bin [0.1,0.2) has 16462 bin [0.2,0.3) has 15369 bin [0.3,0.4) has 15509 bin [0.4,0.5) has 15408 bin [0.5,0.6) has 14434 bin [0.6,0.7) has 14187 bin [0.7,0.8) has 14120 bin [0.8,0.9) has 14645 bin [0.9,1.0) has 14696 bin [1.0,1.1) has 14435 bin [1.1,1.2) has 14457 bin [1.2,1.3) has 14537 bin [1.3,1.4) has 14058 bin [1.4,1.5) has 14317 bin [1.5,1.6) has 13927 bin [1.6,1.7) has 13940 bin [1.7,1.8) has 14032 bin [1.8,1.9) has 13440 bin [1.9,2.0) has 13749 bin [2.0,2.1) has 13739 bin [2.1,2.2) has 14056 bin [2.2,2.3) has 14207 bin [2.3,2.4) has 13941 bin [2.4,2.5) has 13701 bin [2.5,2.6) has 13434 bin [2.6,2.7) has 13743 bin [2.7,2.8) has 14335 bin [2.8,2.9) has 14887 bin [2.9,3.0) has 14918 bin [3.0,3.1) has 15373 bin [3.1,3.2) has 14685 bin [3.2,3.3) has 14270 bin [3.3,3.4) has 14275 bin [3.4,3.5) has 14559 bin [3.5,3.6) has 18050 bin [3.6,3.7) has 14501 bin [3.7,3.8) has 11569 bin [3.8,3.9) has 11672 bin [3.9,4.0) has 11928 bin [4.0,4.1) has 11839 bin [4.1,4.2) has 11777 bin [4.2,4.3) has 11824 bin [4.3,4.4) has 11918 bin [4.4,4.5) has 11896 bin [4.5,4.6) has 11942 bin [4.6,4.7) has 11921 bin [4.7,4.8) has 11419 bin [4.8,4.9) has 11193 bin [4.9,5.0) has 11171 bin [5.0,5.1) has 10895 bin [5.1,5.2) has 10746 bin [5.2,5.3) has 10864 bin [5.3,5.4) has 10842 bin [5.4,5.5) has 10710 bin [5.5,5.6) has 10480 bin [5.6,5.7) has 10561 bin [5.7,5.8) has 10536 bin [5.8,5.9) has 10316 bin [5.9,6.0) has 10490 bin [6.0,6.1) has 10455 bin [6.1,6.2) has 10534 bin [6.2,6.3) has 10429 bin [6.3,6.4) has 10373 bin [6.4,6.5) has 10171 bin [6.5,6.6) has 9644 bin [6.6,6.7) has 9637 bin [6.7,6.8) has 9592 bin [6.8,6.9) has 9403 bin [6.9,7.0) has 9481 bin [7.0,7.1) has 9400 bin [7.1,7.2) has 9396 bin [7.2,7.3) has 9295 bin [7.3,7.4) has 9141 bin [7.4,7.5) has 8750 bin [7.5,7.6) has 8513 bin [7.6,7.7) has 8402 bin [7.7,7.8) has 8434 bin [7.8,7.9) has 8457 bin [7.9,8.0) has 8267 bin [8.0,8.1) has 8201 bin [8.1,8.2) has 8140 bin [8.2,8.3) has 8158 bin [8.3,8.4) has 8004 bin [8.4,8.5) has 7659 bin [8.5,8.6) has 7581 bin [8.6,8.7) has 7574 bin [8.7,8.8) has 7608 bin [8.8,8.9) has 7561 bin [8.9,9.0) has 7492 bin [9.0,9.1) has 7256 bin [9.1,9.2) has 6987 bin [9.2,9.3) has 6889 bin [9.3,9.4) has 7022 bin [9.4,9.5) has 6903 bin [9.5,9.6) has 6625 bin [9.6,9.7) has 6488 bin [9.7,9.8) has 6482 bin [9.8,9.9) has 6603 bin [9.9,10.0) has 6491 bin [10.0,10.1) has 6456 bin [10.1,10.2) has 6297 bin [10.2,10.3) has 6296 bin [10.3,10.4) has 6207 bin [10.4,10.5) has 6157 bin [10.5,10.6) has 6106 bin [10.6,10.7) has 6054 bin [10.7,10.8) has 6076 bin [10.8,10.9) has 5962 bin [10.9,11.0) has 5663 bin [11.0,11.1) has 5607 bin [11.1,11.2) has 5732 bin [11.2,11.3) has 5466 bin [11.3,11.4) has 5334 bin [11.4,11.5) has 5192 bin [11.5,11.6) has 5353 bin [11.6,11.7) has 5270 bin [11.7,11.8) has 5301 bin [11.8,11.9) has 5318 bin [11.9,12.0) has 5262 bin [12.0,12.1) has 5200 bin [12.1,12.2) has 5117 bin [12.2,12.3) has 5080 bin [12.3,12.4) has 5161 bin [12.4,12.5) has 5189 bin [12.5,12.6) has 4918 bin [12.6,12.7) has 4967 bin [12.7,12.8) has 4730 bin [12.8,12.9) has 4492 bin [12.9,13.0) has 4512 bin [13.0,13.1) has 4234 bin [13.1,13.2) has 4230 bin [13.2,13.3) has 4221 bin [13.3,13.4) has 4111 bin [13.4,13.5) has 3986 bin [13.5,13.6) has 4059 bin [13.6,13.7) has 3936 bin [13.7,13.8) has 3873 bin [13.8,13.9) has 3856 bin [13.9,14.0) has 3657 bin [14.0,14.1) has 3585 bin [14.1,14.2) has 3419 bin [14.2,14.3) has 3342 bin [14.3,14.4) has 3319 bin [14.4,14.5) has 3313 bin [14.5,14.6) has 3087 bin [14.6,14.7) has 3222 bin [14.7,14.8) has 3131 bin [14.8,14.9) has 3092 bin [14.9,15.0) has 2964 bin [15.0,15.1) has 2893 bin [15.1,15.2) has 2755 bin [15.2,15.3) has 2651 bin [15.3,15.4) has 2571 bin [15.4,15.5) has 2502 bin [15.5,15.6) has 2419 bin [15.6,15.7) has 2339 bin [15.7,15.8) has 2283 bin [15.8,15.9) has 2306 bin [15.9,16.0) has 2221 bin [16.0,16.1) has 2060 bin [16.1,16.2) has 1926 bin [16.2,16.3) has 1963 bin [16.3,16.4) has 1836 bin [16.4,16.5) has 1750 bin [16.5,16.6) has 1733 bin [16.6,16.7) has 1706 bin [16.7,16.8) has 1734 bin [16.8,16.9) has 1619 bin [16.9,17.0) has 1614 bin [17.0,17.1) has 1518 bin [17.1,17.2) has 1497 bin [17.2,17.3) has 1431 bin [17.3,17.4) has 1450 bin [17.4,17.5) has 1373 bin [17.5,17.6) has 1415 bin [17.6,17.7) has 1355 bin [17.7,17.8) has 1334 bin [17.8,17.9) has 1207 bin [17.9,18.0) has 1121 bin [18.0,18.1) has 1183 bin [18.1,18.2) has 1094 bin [18.2,18.3) has 1052 bin [18.3,18.4) has 995 bin [18.4,18.5) has 974 bin [18.5,18.6) has 912 bin [18.6,18.7) has 886 bin [18.7,18.8) has 869 bin [18.8,18.9) has 845 bin [18.9,19.0) has 908 bin [19.0,19.1) has 975 bin [19.1,19.2) has 1037 bin [19.2,19.3) has 871 bin [19.3,19.4) has 707 bin [19.4,19.5) has 662 bin [19.5,19.6) has 683 bin [19.6,19.7) has 663 bin [19.7,19.8) has 602 bin [19.8,19.9) has 609 bin [19.9,20.0) has 667 bin [20.0,20.1) has 598 bin [20.1,20.2) has 551 bin [20.2,20.3) has 545 bin [20.3,20.4) has 523 bin [20.4,20.5) has 472 bin [20.5,20.6) has 452 bin [20.6,20.7) has 419 bin [20.7,20.8) has 424 bin [20.8,20.9) has 380 bin [20.9,21.0) has 351 bin [21.0,21.1) has 320 bin [21.1,21.2) has 303 bin [21.2,21.3) has 311 bin [21.3,21.4) has 295 bin [21.4,21.5) has 245 bin [21.5,21.6) has 231 bin [21.6,21.7) has 193 bin [21.7,21.8) has 130 bin [21.8,21.9) has 121 bin [21.9,22.0) has 103 bin [22.0,22.1) has 78 bin [22.1,22.2) has 61 bin [22.2,22.3) has 62 bin [22.3,22.4) has 46 bin [22.4,22.5) has 49 bin [22.5,22.6) has 48 bin [22.6,22.7) has 42 bin [22.7,22.8) has 50 bin [22.8,22.9) has 63 bin [22.9,23.0) has 101 bin [23.0,23.1) has 188 bin [23.1,23.2) has 173 bin [23.2,23.3) has 104 bin [23.3,23.4) has 27 bin [23.4,23.5) has 20 bin [23.5,23.6) has 17 bin [23.6,23.7) has 21 bin [23.7,23.8) has 11 bin [23.8,23.9) has 17 bin [23.9,24.0) has 24 bin [24.0,24.1) has 20 bin [24.1,24.2) has 21 bin [24.2,24.3) has 16 bin [24.3,24.4) has 8 bin [24.4,24.5) has 9 bin [24.5,24.6) has 7 bin [24.6,24.7) has 6 bin [24.7,24.8) has 10 bin [24.8,24.9) has 5 bin [24.9,25.0) has 2 bin [25.0,25.1) has 5 bin [25.1,25.2) has 6 bin [25.2,25.3) has 9 bin [25.3,25.4) has 6 bin [25.4,25.5) has 5 bin [25.5,25.6) has 2 bin [25.6,25.7) has 3 bin [25.7,25.8) has 3 bin [25.8,25.9) has 31 bin [25.9,26.0) has 68 bin [26.0,26.1) has 129 bin [26.1,26.2) has 167 bin [26.2,26.3) has 89 bin [26.3,26.4) has 36 bin [26.4,26.5) has 24 bin [26.5,26.6) has 16 bin [26.6,26.7) has 19 bin [26.7,26.8) has 31 bin [26.8,26.9) has 40 bin [26.9,27.0) has 27 bin [27.0,27.1) has 7 bin [27.5,27.6) has 1 bin [27.9,28.0) has 2 bin [28.0,28.1) has 3 bin [28.1,28.2) has 3 bin [28.2,28.3) has 6 bin [28.3,28.4) has 3 average z coordinate -3.1 for 43659362 element(s) point source id histogram with bin size 1.000000 bin 74 has 13067998 bin 75 has 12462780 bin 205 has 18128584 average point source id 128.68030623076902 for 43659362 element(s)