lasinfo (210611) report for 'AHN4T/08DN1_12.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: 334/2022 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: 23572768 number of points by return: 22840116 444072 211552 64126 11592 scale factor x y z: 0.001 0.001 0.001 offset x y z: 270980 583730 0 min x y z: 270980.000 583730.000 -1.925 max x y z: 272019.999 585019.999 30.605 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: 23572768 extended number of points by return: 22840116 444072 211552 64126 11592 1213 97 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 -1925 30605 intensity 24 4724 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 29 user_data 6 7 point_source_ID 21 23 gps_time 324222550.013291 328692478.671180 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 47 255 B 35 255 NIR 29 255 extended_return_number 1 7 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 -15.66 31.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22840116 number of intermediate returns: 288950 number of last returns: 22839135 number of single returns: 22395433 covered area in square units/kilounits: 1319700/1.32 point density: all returns 17.86 last only 17.31 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23572768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22840116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 444072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 211552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11592 instead zero. overview over extended number of returns of given pulse: 22395433 465157 442473 210370 51727 6961 647 0 0 0 0 0 0 0 0 histogram of classification of points: 875182 unclassified (1) 22617665 ground (2) 45802 building (6) 33878 water (9) 241 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1828115 +---> 8663 of those are unclassified (1) +---> 1819249 of those are ground (2) +---> 203 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 75 bin [-1.8,-1.7) has 2806 bin [-1.7,-1.6) has 7929 bin [-1.6,-1.5) has 6436 bin [-1.5,-1.4) has 5017 bin [-1.4,-1.3) has 5107 bin [-1.3,-1.2) has 20309 bin [-1.2,-1.1) has 13748 bin [-1.1,-1.0) has 38087 bin [-1.0,-0.9) has 26766 bin [-0.9,-0.8) has 22369 bin [-0.8,-0.7) has 20062 bin [-0.7,-0.6) has 22170 bin [-0.6,-0.5) has 29808 bin [-0.5,-0.4) has 45669 bin [-0.4,-0.3) has 55268 bin [-0.3,-0.2) has 89523 bin [-0.2,-0.1) has 126389 bin [-0.1,0.0) has 183240 bin [0.0,0.1) has 253756 bin [0.1,0.2) has 321005 bin [0.2,0.3) has 531161 bin [0.3,0.4) has 832837 bin [0.4,0.5) has 1032559 bin [0.5,0.6) has 1171663 bin [0.6,0.7) has 919542 bin [0.7,0.8) has 1789956 bin [0.8,0.9) has 2486705 bin [0.9,1.0) has 2492581 bin [1.0,1.1) has 2417925 bin [1.1,1.2) has 2433720 bin [1.2,1.3) has 1544387 bin [1.3,1.4) has 451620 bin [1.4,1.5) has 187263 bin [1.5,1.6) has 145250 bin [1.6,1.7) has 139398 bin [1.7,1.8) has 136555 bin [1.8,1.9) has 124204 bin [1.9,2.0) has 128960 bin [2.0,2.1) has 683544 bin [2.1,2.2) has 218142 bin [2.2,2.3) has 63944 bin [2.3,2.4) has 69410 bin [2.4,2.5) has 94459 bin [2.5,2.6) has 89568 bin [2.6,2.7) has 86983 bin [2.7,2.8) has 64675 bin [2.8,2.9) has 51223 bin [2.9,3.0) has 45696 bin [3.0,3.1) has 44304 bin [3.1,3.2) has 42196 bin [3.2,3.3) has 39070 bin [3.3,3.4) has 31914 bin [3.4,3.5) has 28031 bin [3.5,3.6) has 27119 bin [3.6,3.7) has 27537 bin [3.7,3.8) has 26711 bin [3.8,3.9) has 26436 bin [3.9,4.0) has 27163 bin [4.0,4.1) has 26913 bin [4.1,4.2) has 26388 bin [4.2,4.3) has 26046 bin [4.3,4.4) has 25739 bin [4.4,4.5) has 26077 bin [4.5,4.6) has 25862 bin [4.6,4.7) has 26026 bin [4.7,4.8) has 26319 bin [4.8,4.9) has 26436 bin [4.9,5.0) has 26679 bin [5.0,5.1) has 26833 bin [5.1,5.2) has 27208 bin [5.2,5.3) has 28890 bin [5.3,5.4) has 35961 bin [5.4,5.5) has 49620 bin [5.5,5.6) has 44367 bin [5.6,5.7) has 18142 bin [5.7,5.8) has 14320 bin [5.8,5.9) has 13998 bin [5.9,6.0) has 14263 bin [6.0,6.1) has 14079 bin [6.1,6.2) has 13467 bin [6.2,6.3) has 13518 bin [6.3,6.4) has 13642 bin [6.4,6.5) has 13551 bin [6.5,6.6) has 13456 bin [6.6,6.7) has 13772 bin [6.7,6.8) has 13918 bin [6.8,6.9) has 13969 bin [6.9,7.0) has 13462 bin [7.0,7.1) has 13925 bin [7.1,7.2) has 13876 bin [7.2,7.3) has 14260 bin [7.3,7.4) has 14563 bin [7.4,7.5) has 14763 bin [7.5,7.6) has 14852 bin [7.6,7.7) has 15291 bin [7.7,7.8) has 15992 bin [7.8,7.9) has 16995 bin [7.9,8.0) has 18749 bin [8.0,8.1) has 23208 bin [8.1,8.2) has 23796 bin [8.2,8.3) has 21041 bin [8.3,8.4) has 21001 bin [8.4,8.5) has 21396 bin [8.5,8.6) has 15669 bin [8.6,8.7) has 13764 bin [8.7,8.8) has 6533 bin [8.8,8.9) has 4001 bin [8.9,9.0) has 3037 bin [9.0,9.1) has 2981 bin [9.1,9.2) has 3037 bin [9.2,9.3) has 2896 bin [9.3,9.4) has 2856 bin [9.4,9.5) has 2974 bin [9.5,9.6) has 2960 bin [9.6,9.7) has 2885 bin [9.7,9.8) has 2836 bin [9.8,9.9) has 2830 bin [9.9,10.0) has 2747 bin [10.0,10.1) has 2825 bin [10.1,10.2) has 2838 bin [10.2,10.3) has 2855 bin [10.3,10.4) has 2927 bin [10.4,10.5) has 2955 bin [10.5,10.6) has 2942 bin [10.6,10.7) has 2919 bin [10.7,10.8) has 2972 bin [10.8,10.9) has 2879 bin [10.9,11.0) has 2957 bin [11.0,11.1) has 2911 bin [11.1,11.2) has 2935 bin [11.2,11.3) has 2884 bin [11.3,11.4) has 2960 bin [11.4,11.5) has 2933 bin [11.5,11.6) has 2807 bin [11.6,11.7) has 2798 bin [11.7,11.8) has 2837 bin [11.8,11.9) has 2940 bin [11.9,12.0) has 2936 bin [12.0,12.1) has 2928 bin [12.1,12.2) has 2938 bin [12.2,12.3) has 2930 bin [12.3,12.4) has 2929 bin [12.4,12.5) has 3019 bin [12.5,12.6) has 3015 bin [12.6,12.7) has 3081 bin [12.7,12.8) has 3216 bin [12.8,12.9) has 3178 bin [12.9,13.0) has 3165 bin [13.0,13.1) has 3185 bin [13.1,13.2) has 3043 bin [13.2,13.3) has 3020 bin [13.3,13.4) has 2831 bin [13.4,13.5) has 2770 bin [13.5,13.6) has 2554 bin [13.6,13.7) has 2835 bin [13.7,13.8) has 2875 bin [13.8,13.9) has 2798 bin [13.9,14.0) has 2739 bin [14.0,14.1) has 2719 bin [14.1,14.2) has 2695 bin [14.2,14.3) has 2730 bin [14.3,14.4) has 2736 bin [14.4,14.5) has 2765 bin [14.5,14.6) has 2874 bin [14.6,14.7) has 2771 bin [14.7,14.8) has 2768 bin [14.8,14.9) has 2725 bin [14.9,15.0) has 2766 bin [15.0,15.1) has 2821 bin [15.1,15.2) has 2856 bin [15.2,15.3) has 2836 bin [15.3,15.4) has 2780 bin [15.4,15.5) has 2797 bin [15.5,15.6) has 2854 bin [15.6,15.7) has 2873 bin [15.7,15.8) has 2887 bin [15.8,15.9) has 2894 bin [15.9,16.0) has 2922 bin [16.0,16.1) has 2901 bin [16.1,16.2) has 3012 bin [16.2,16.3) has 2957 bin [16.3,16.4) has 2940 bin [16.4,16.5) has 2951 bin [16.5,16.6) has 2914 bin [16.6,16.7) has 2877 bin [16.7,16.8) has 2874 bin [16.8,16.9) has 2884 bin [16.9,17.0) has 2823 bin [17.0,17.1) has 2895 bin [17.1,17.2) has 2994 bin [17.2,17.3) has 2902 bin [17.3,17.4) has 3105 bin [17.4,17.5) has 2939 bin [17.5,17.6) has 2998 bin [17.6,17.7) has 2994 bin [17.7,17.8) has 3057 bin [17.8,17.9) has 2988 bin [17.9,18.0) has 3122 bin [18.0,18.1) has 3143 bin [18.1,18.2) has 3133 bin [18.2,18.3) has 3000 bin [18.3,18.4) has 2988 bin [18.4,18.5) has 3092 bin [18.5,18.6) has 3074 bin [18.6,18.7) has 3072 bin [18.7,18.8) has 3025 bin [18.8,18.9) has 3110 bin [18.9,19.0) has 3172 bin [19.0,19.1) has 3212 bin [19.1,19.2) has 3232 bin [19.2,19.3) has 3272 bin [19.3,19.4) has 3387 bin [19.4,19.5) has 3286 bin [19.5,19.6) has 3278 bin [19.6,19.7) has 3404 bin [19.7,19.8) has 3505 bin [19.8,19.9) has 3401 bin [19.9,20.0) has 3610 bin [20.0,20.1) has 3504 bin [20.1,20.2) has 3653 bin [20.2,20.3) has 3510 bin [20.3,20.4) has 3562 bin [20.4,20.5) has 3483 bin [20.5,20.6) has 3476 bin [20.6,20.7) has 3545 bin [20.7,20.8) has 3502 bin [20.8,20.9) has 3690 bin [20.9,21.0) has 3585 bin [21.0,21.1) has 3612 bin [21.1,21.2) has 3671 bin [21.2,21.3) has 3750 bin [21.3,21.4) has 3691 bin [21.4,21.5) has 3667 bin [21.5,21.6) has 3663 bin [21.6,21.7) has 3608 bin [21.7,21.8) has 3590 bin [21.8,21.9) has 3616 bin [21.9,22.0) has 3593 bin [22.0,22.1) has 3583 bin [22.1,22.2) has 3562 bin [22.2,22.3) has 3570 bin [22.3,22.4) has 3537 bin [22.4,22.5) has 3686 bin [22.5,22.6) has 3560 bin [22.6,22.7) has 3754 bin [22.7,22.8) has 3649 bin [22.8,22.9) has 3581 bin [22.9,23.0) has 3580 bin [23.0,23.1) has 3535 bin [23.1,23.2) has 3593 bin [23.2,23.3) has 3515 bin [23.3,23.4) has 3429 bin [23.4,23.5) has 3481 bin [23.5,23.6) has 3382 bin [23.6,23.7) has 3473 bin [23.7,23.8) has 3274 bin [23.8,23.9) has 3341 bin [23.9,24.0) has 3104 bin [24.0,24.1) has 3181 bin [24.1,24.2) has 3136 bin [24.2,24.3) has 3046 bin [24.3,24.4) has 2960 bin [24.4,24.5) has 2939 bin [24.5,24.6) has 2856 bin [24.6,24.7) has 2757 bin [24.7,24.8) has 2729 bin [24.8,24.9) has 2750 bin [24.9,25.0) has 2660 bin [25.0,25.1) has 2482 bin [25.1,25.2) has 2445 bin [25.2,25.3) has 2365 bin [25.3,25.4) has 2312 bin [25.4,25.5) has 2177 bin [25.5,25.6) has 2134 bin [25.6,25.7) has 2009 bin [25.7,25.8) has 2016 bin [25.8,25.9) has 1817 bin [25.9,26.0) has 1749 bin [26.0,26.1) has 1621 bin [26.1,26.2) has 1595 bin [26.2,26.3) has 1555 bin [26.3,26.4) has 1418 bin [26.4,26.5) has 1425 bin [26.5,26.6) has 1312 bin [26.6,26.7) has 1281 bin [26.7,26.8) has 1177 bin [26.8,26.9) has 1080 bin [26.9,27.0) has 1053 bin [27.0,27.1) has 973 bin [27.1,27.2) has 921 bin [27.2,27.3) has 888 bin [27.3,27.4) has 786 bin [27.4,27.5) has 737 bin [27.5,27.6) has 660 bin [27.6,27.7) has 628 bin [27.7,27.8) has 579 bin [27.8,27.9) has 603 bin [27.9,28.0) has 535 bin [28.0,28.1) has 487 bin [28.1,28.2) has 451 bin [28.2,28.3) has 443 bin [28.3,28.4) has 388 bin [28.4,28.5) has 331 bin [28.5,28.6) has 273 bin [28.6,28.7) has 268 bin [28.7,28.8) has 225 bin [28.8,28.9) has 191 bin [28.9,29.0) has 191 bin [29.0,29.1) has 184 bin [29.1,29.2) has 133 bin [29.2,29.3) has 114 bin [29.3,29.4) has 102 bin [29.4,29.5) has 68 bin [29.5,29.6) has 53 bin [29.6,29.7) has 54 bin [29.7,29.8) has 34 bin [29.8,29.9) has 14 bin [29.9,30.0) has 7 bin [30.0,30.1) has 8 bin [30.1,30.2) has 3 bin [30.5,30.6) has 1 bin [30.6,30.7) has 1 average z coordinate 1.6 for 23572768 element(s) point source id histogram with bin size 1.000000 bin 21 has 2233438 bin 22 has 18697191 bin 23 has 2642139 average point source id 22.017337845093117 for 23572768 element(s)