lasinfo (210611) report for 'AHN4T/17FZ2_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: 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: 24254836 number of points by return: 23835463 268379 111452 32118 6382 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 541230 0 min x y z: 258980.000 541230.000 7.743 max x y z: 260019.999 542519.999 33.392 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: 24254836 extended number of points by return: 23835463 268379 111452 32118 6382 916 126 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 7743 33392 intensity 63 4930 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 25 user_data 6 7 point_source_ID 56 58 gps_time 330434665.806267 330437924.519322 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 29 253 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.5 33.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23835463 number of intermediate returns: 151181 number of last returns: 23835295 number of single returns: 23567103 covered area in square units/kilounits: 1330604/1.33 point density: all returns 18.23 last only 17.91 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24254836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23835463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 268379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 111452 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6382 instead zero. overview over extended number of returns of given pulse: 23567103 313343 238328 103043 27382 4858 779 0 0 0 0 0 0 0 0 histogram of classification of points: 618682 unclassified (1) 23463131 ground (2) 173023 water (9) +-> flagged as extended overlap: 1985523 +---> 109924 of those are unclassified (1) +---> 1871561 of those are ground (2) +---> 4038 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 7 bin [7.8,7.9) has 248 bin [7.9,8.0) has 2549 bin [8.0,8.1) has 2005 bin [8.1,8.2) has 1996 bin [8.2,8.3) has 2648 bin [8.3,8.4) has 37188 bin [8.4,8.5) has 34660 bin [8.5,8.6) has 25499 bin [8.6,8.7) has 22967 bin [8.7,8.8) has 38640 bin [8.8,8.9) has 61836 bin [8.9,9.0) has 51847 bin [9.0,9.1) has 49038 bin [9.1,9.2) has 78701 bin [9.2,9.3) has 95697 bin [9.3,9.4) has 144849 bin [9.4,9.5) has 361495 bin [9.5,9.6) has 909307 bin [9.6,9.7) has 1817624 bin [9.7,9.8) has 2457340 bin [9.8,9.9) has 3179284 bin [9.9,10.0) has 2922096 bin [10.0,10.1) has 2033026 bin [10.1,10.2) has 2194248 bin [10.2,10.3) has 2436477 bin [10.3,10.4) has 2039278 bin [10.4,10.5) has 1122341 bin [10.5,10.6) has 788708 bin [10.6,10.7) has 440248 bin [10.7,10.8) has 179821 bin [10.8,10.9) has 72037 bin [10.9,11.0) has 39539 bin [11.0,11.1) has 19862 bin [11.1,11.2) has 6213 bin [11.2,11.3) has 4247 bin [11.3,11.4) has 4306 bin [11.4,11.5) has 4641 bin [11.5,11.6) has 5214 bin [11.6,11.7) has 5410 bin [11.7,11.8) has 4856 bin [11.8,11.9) has 4906 bin [11.9,12.0) has 14772 bin [12.0,12.1) has 5528 bin [12.1,12.2) has 4328 bin [12.2,12.3) has 4343 bin [12.3,12.4) has 3643 bin [12.4,12.5) has 3401 bin [12.5,12.6) has 3350 bin [12.6,12.7) has 3281 bin [12.7,12.8) has 3280 bin [12.8,12.9) has 3366 bin [12.9,13.0) has 3168 bin [13.0,13.1) has 3273 bin [13.1,13.2) has 3305 bin [13.2,13.3) has 3200 bin [13.3,13.4) has 3205 bin [13.4,13.5) has 3176 bin [13.5,13.6) has 3185 bin [13.6,13.7) has 3215 bin [13.7,13.8) has 3298 bin [13.8,13.9) has 3126 bin [13.9,14.0) has 3314 bin [14.0,14.1) has 3218 bin [14.1,14.2) has 3186 bin [14.2,14.3) has 3172 bin [14.3,14.4) has 3217 bin [14.4,14.5) has 3120 bin [14.5,14.6) has 3105 bin [14.6,14.7) has 3179 bin [14.7,14.8) has 3073 bin [14.8,14.9) has 3131 bin [14.9,15.0) has 3136 bin [15.0,15.1) has 3183 bin [15.1,15.2) has 3190 bin [15.2,15.3) has 3081 bin [15.3,15.4) has 3109 bin [15.4,15.5) has 3069 bin [15.5,15.6) has 3075 bin [15.6,15.7) has 2930 bin [15.7,15.8) has 2826 bin [15.8,15.9) has 2871 bin [15.9,16.0) has 2779 bin [16.0,16.1) has 2693 bin [16.1,16.2) has 2852 bin [16.2,16.3) has 2736 bin [16.3,16.4) has 2875 bin [16.4,16.5) has 2827 bin [16.5,16.6) has 2760 bin [16.6,16.7) has 2620 bin [16.7,16.8) has 2772 bin [16.8,16.9) has 2646 bin [16.9,17.0) has 2611 bin [17.0,17.1) has 2611 bin [17.1,17.2) has 2560 bin [17.2,17.3) has 2520 bin [17.3,17.4) has 2605 bin [17.4,17.5) has 2576 bin [17.5,17.6) has 2576 bin [17.6,17.7) has 2554 bin [17.7,17.8) has 2554 bin [17.8,17.9) has 2426 bin [17.9,18.0) has 2660 bin [18.0,18.1) has 2700 bin [18.1,18.2) has 2560 bin [18.2,18.3) has 2589 bin [18.3,18.4) has 2584 bin [18.4,18.5) has 2556 bin [18.5,18.6) has 2466 bin [18.6,18.7) has 2703 bin [18.7,18.8) has 2602 bin [18.8,18.9) has 2699 bin [18.9,19.0) has 2518 bin [19.0,19.1) has 2663 bin [19.1,19.2) has 2673 bin [19.2,19.3) has 2618 bin [19.3,19.4) has 2638 bin [19.4,19.5) has 2598 bin [19.5,19.6) has 2730 bin [19.6,19.7) has 2705 bin [19.7,19.8) has 2674 bin [19.8,19.9) has 2688 bin [19.9,20.0) has 2820 bin [20.0,20.1) has 2736 bin [20.1,20.2) has 2707 bin [20.2,20.3) has 2684 bin [20.3,20.4) has 2627 bin [20.4,20.5) has 2597 bin [20.5,20.6) has 2717 bin [20.6,20.7) has 2637 bin [20.7,20.8) has 2661 bin [20.8,20.9) has 2517 bin [20.9,21.0) has 2723 bin [21.0,21.1) has 2641 bin [21.1,21.2) has 2556 bin [21.2,21.3) has 2575 bin [21.3,21.4) has 2728 bin [21.4,21.5) has 2639 bin [21.5,21.6) has 2690 bin [21.6,21.7) has 2694 bin [21.7,21.8) has 2698 bin [21.8,21.9) has 2630 bin [21.9,22.0) has 2611 bin [22.0,22.1) has 2524 bin [22.1,22.2) has 2587 bin [22.2,22.3) has 2546 bin [22.3,22.4) has 2589 bin [22.4,22.5) has 2629 bin [22.5,22.6) has 2611 bin [22.6,22.7) has 2724 bin [22.7,22.8) has 2710 bin [22.8,22.9) has 2660 bin [22.9,23.0) has 2652 bin [23.0,23.1) has 2669 bin [23.1,23.2) has 2708 bin [23.2,23.3) has 2622 bin [23.3,23.4) has 2680 bin [23.4,23.5) has 2733 bin [23.5,23.6) has 2738 bin [23.6,23.7) has 2818 bin [23.7,23.8) has 2728 bin [23.8,23.9) has 2726 bin [23.9,24.0) has 2805 bin [24.0,24.1) has 2830 bin [24.1,24.2) has 2897 bin [24.2,24.3) has 2893 bin [24.3,24.4) has 2904 bin [24.4,24.5) has 2842 bin [24.5,24.6) has 2933 bin [24.6,24.7) has 2829 bin [24.7,24.8) has 2989 bin [24.8,24.9) has 3049 bin [24.9,25.0) has 3073 bin [25.0,25.1) has 3175 bin [25.1,25.2) has 3134 bin [25.2,25.3) has 3225 bin [25.3,25.4) has 3292 bin [25.4,25.5) has 3356 bin [25.5,25.6) has 3406 bin [25.6,25.7) has 3386 bin [25.7,25.8) has 3410 bin [25.8,25.9) has 3531 bin [25.9,26.0) has 3602 bin [26.0,26.1) has 3563 bin [26.1,26.2) has 3563 bin [26.2,26.3) has 3691 bin [26.3,26.4) has 3762 bin [26.4,26.5) has 3851 bin [26.5,26.6) has 3887 bin [26.6,26.7) has 3841 bin [26.7,26.8) has 3820 bin [26.8,26.9) has 3818 bin [26.9,27.0) has 3825 bin [27.0,27.1) has 3755 bin [27.1,27.2) has 3755 bin [27.2,27.3) has 3741 bin [27.3,27.4) has 3832 bin [27.4,27.5) has 3622 bin [27.5,27.6) has 3733 bin [27.6,27.7) has 3600 bin [27.7,27.8) has 3583 bin [27.8,27.9) has 3452 bin [27.9,28.0) has 3502 bin [28.0,28.1) has 3512 bin [28.1,28.2) has 3324 bin [28.2,28.3) has 3274 bin [28.3,28.4) has 3195 bin [28.4,28.5) has 3092 bin [28.5,28.6) has 3056 bin [28.6,28.7) has 2822 bin [28.7,28.8) has 2760 bin [28.8,28.9) has 2679 bin [28.9,29.0) has 2574 bin [29.0,29.1) has 2415 bin [29.1,29.2) has 2264 bin [29.2,29.3) has 2199 bin [29.3,29.4) has 1971 bin [29.4,29.5) has 1859 bin [29.5,29.6) has 1733 bin [29.6,29.7) has 1631 bin [29.7,29.8) has 1392 bin [29.8,29.9) has 1355 bin [29.9,30.0) has 1163 bin [30.0,30.1) has 1162 bin [30.1,30.2) has 953 bin [30.2,30.3) has 905 bin [30.3,30.4) has 736 bin [30.4,30.5) has 671 bin [30.5,30.6) has 618 bin [30.6,30.7) has 532 bin [30.7,30.8) has 430 bin [30.8,30.9) has 393 bin [30.9,31.0) has 307 bin [31.0,31.1) has 272 bin [31.1,31.2) has 197 bin [31.2,31.3) has 172 bin [31.3,31.4) has 142 bin [31.4,31.5) has 115 bin [31.5,31.6) has 80 bin [31.6,31.7) has 62 bin [31.7,31.8) has 57 bin [31.8,31.9) has 26 bin [31.9,32.0) has 25 bin [32.0,32.1) has 25 bin [32.1,32.2) has 19 bin [32.2,32.3) has 17 bin [32.3,32.4) has 9 bin [32.4,32.5) has 10 bin [32.5,32.6) has 8 bin [32.6,32.7) has 5 bin [32.7,32.8) has 3 bin [32.8,32.9) has 3 bin [32.9,33.0) has 4 bin [33.0,33.1) has 2 bin [33.1,33.2) has 2 bin [33.3,33.4) has 1 average z coordinate 10.3 for 24254836 element(s) point source id histogram with bin size 1.000000 bin 56 has 2642790 bin 57 has 19250165 bin 58 has 2361881 average point source id 56.98841843333841 for 24254836 element(s)