lasinfo (210611) report for 'AHN4T/43DN2_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: 27/2022 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: 20105735 number of points by return: 19743974 241698 94949 22093 3021 scale factor x y z: 0.001 0.001 0.001 offset x y z: 76980 407480 0 min x y z: 76980.000 407505.359 -0.841 max x y z: 78019.999 408769.999 32.745 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: 20105735 extended number of points by return: 19743974 241698 94949 22093 3021 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 25359 1289999 Z -841 32745 intensity 56 2666 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 -31 17 user_data 6 7 point_source_ID 20 21 gps_time 259413701.113162 259414253.759253 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 253 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 2833 extended_scanner_channel 0 0 attribute0 0.56 26.66 ('Amplitude') attribute1 -15.61 10.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19743974 number of intermediate returns: 120580 number of last returns: 19742463 number of single returns: 19501282 covered area in square units/kilounits: 1252976/1.25 point density: all returns 16.05 last only 15.76 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20105735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19743974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 241698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 94949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3021 instead zero. overview over extended number of returns of given pulse: 19501282 293903 218875 76512 13918 1170 75 0 0 0 0 0 0 0 0 histogram of classification of points: 436155 unclassified (1) 15935831 ground (2) 63034 building (6) 3670715 water (9) +-> flagged as extended overlap: 1182827 +---> 22454 of those are unclassified (1) +---> 1009555 of those are ground (2) +---> 150818 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 10 bin [-0.8,-0.7) has 789 bin [-0.7,-0.6) has 9745 bin [-0.6,-0.5) has 17946 bin [-0.5,-0.4) has 7146 bin [-0.4,-0.3) has 7642 bin [-0.3,-0.2) has 10077 bin [-0.2,-0.1) has 49457 bin [-0.1,0.0) has 2871823 bin [0.0,0.1) has 804815 bin [0.1,0.2) has 141082 bin [0.2,0.3) has 290005 bin [0.3,0.4) has 313438 bin [0.4,0.5) has 465397 bin [0.5,0.6) has 536851 bin [0.6,0.7) has 470108 bin [0.7,0.8) has 551578 bin [0.8,0.9) has 2052213 bin [0.9,1.0) has 2760734 bin [1.0,1.1) has 539824 bin [1.1,1.2) has 593843 bin [1.2,1.3) has 1029389 bin [1.3,1.4) has 1357850 bin [1.4,1.5) has 1850002 bin [1.5,1.6) has 1329103 bin [1.6,1.7) has 406936 bin [1.7,1.8) has 118558 bin [1.8,1.9) has 49981 bin [1.9,2.0) has 28731 bin [2.0,2.1) has 53595 bin [2.1,2.2) has 102015 bin [2.2,2.3) has 109493 bin [2.3,2.4) has 89582 bin [2.4,2.5) has 52672 bin [2.5,2.6) has 48078 bin [2.6,2.7) has 40050 bin [2.7,2.8) has 23957 bin [2.8,2.9) has 20285 bin [2.9,3.0) has 17887 bin [3.0,3.1) has 17485 bin [3.1,3.2) has 15124 bin [3.2,3.3) has 24822 bin [3.3,3.4) has 21746 bin [3.4,3.5) has 17989 bin [3.5,3.6) has 21937 bin [3.6,3.7) has 24306 bin [3.7,3.8) has 14236 bin [3.8,3.9) has 13206 bin [3.9,4.0) has 12859 bin [4.0,4.1) has 9891 bin [4.1,4.2) has 9484 bin [4.2,4.3) has 9438 bin [4.3,4.4) has 9653 bin [4.4,4.5) has 9512 bin [4.5,4.6) has 9396 bin [4.6,4.7) has 9616 bin [4.7,4.8) has 9966 bin [4.8,4.9) has 10109 bin [4.9,5.0) has 10237 bin [5.0,5.1) has 10246 bin [5.1,5.2) has 10282 bin [5.2,5.3) has 10270 bin [5.3,5.4) has 10332 bin [5.4,5.5) has 10286 bin [5.5,5.6) has 10398 bin [5.6,5.7) has 10880 bin [5.7,5.8) has 11115 bin [5.8,5.9) has 11241 bin [5.9,6.0) has 19269 bin [6.0,6.1) has 21915 bin [6.1,6.2) has 12548 bin [6.2,6.3) has 8399 bin [6.3,6.4) has 7980 bin [6.4,6.5) has 15017 bin [6.5,6.6) has 19729 bin [6.6,6.7) has 9269 bin [6.7,6.8) has 2869 bin [6.8,6.9) has 1520 bin [6.9,7.0) has 1487 bin [7.0,7.1) has 1705 bin [7.1,7.2) has 1765 bin [7.2,7.3) has 1978 bin [7.3,7.4) has 1877 bin [7.4,7.5) has 1854 bin [7.5,7.6) has 1831 bin [7.6,7.7) has 1806 bin [7.7,7.8) has 1628 bin [7.8,7.9) has 1398 bin [7.9,8.0) has 1388 bin [8.0,8.1) has 1267 bin [8.1,8.2) has 1302 bin [8.2,8.3) has 1211 bin [8.3,8.4) has 1317 bin [8.4,8.5) has 1546 bin [8.5,8.6) has 1548 bin [8.6,8.7) has 1571 bin [8.7,8.8) has 1598 bin [8.8,8.9) has 1536 bin [8.9,9.0) has 1339 bin [9.0,9.1) has 1395 bin [9.1,9.2) has 1346 bin [9.2,9.3) has 1302 bin [9.3,9.4) has 1361 bin [9.4,9.5) has 1437 bin [9.5,9.6) has 1404 bin [9.6,9.7) has 1654 bin [9.7,9.8) has 1649 bin [9.8,9.9) has 1632 bin [9.9,10.0) has 1623 bin [10.0,10.1) has 1525 bin [10.1,10.2) has 1468 bin [10.2,10.3) has 1411 bin [10.3,10.4) has 1620 bin [10.4,10.5) has 1488 bin [10.5,10.6) has 936 bin [10.6,10.7) has 969 bin [10.7,10.8) has 1075 bin [10.8,10.9) has 1142 bin [10.9,11.0) has 872 bin [11.0,11.1) has 801 bin [11.1,11.2) has 760 bin [11.2,11.3) has 811 bin [11.3,11.4) has 784 bin [11.4,11.5) has 795 bin [11.5,11.6) has 821 bin [11.6,11.7) has 883 bin [11.7,11.8) has 854 bin [11.8,11.9) has 803 bin [11.9,12.0) has 835 bin [12.0,12.1) has 794 bin [12.1,12.2) has 862 bin [12.2,12.3) has 790 bin [12.3,12.4) has 790 bin [12.4,12.5) has 831 bin [12.5,12.6) has 833 bin [12.6,12.7) has 829 bin [12.7,12.8) has 882 bin [12.8,12.9) has 881 bin [12.9,13.0) has 912 bin [13.0,13.1) has 836 bin [13.1,13.2) has 863 bin [13.2,13.3) has 889 bin [13.3,13.4) has 954 bin [13.4,13.5) has 939 bin [13.5,13.6) has 968 bin [13.6,13.7) has 998 bin [13.7,13.8) has 991 bin [13.8,13.9) has 1040 bin [13.9,14.0) has 1038 bin [14.0,14.1) has 1018 bin [14.1,14.2) has 1013 bin [14.2,14.3) has 1002 bin [14.3,14.4) has 1031 bin [14.4,14.5) has 1057 bin [14.5,14.6) has 1122 bin [14.6,14.7) has 1075 bin [14.7,14.8) has 1116 bin [14.8,14.9) has 1183 bin [14.9,15.0) has 1151 bin [15.0,15.1) has 1149 bin [15.1,15.2) has 1237 bin [15.2,15.3) has 1272 bin [15.3,15.4) has 1203 bin [15.4,15.5) has 1187 bin [15.5,15.6) has 1158 bin [15.6,15.7) has 1179 bin [15.7,15.8) has 1189 bin [15.8,15.9) has 1244 bin [15.9,16.0) has 1291 bin [16.0,16.1) has 1298 bin [16.1,16.2) has 1347 bin [16.2,16.3) has 1421 bin [16.3,16.4) has 1393 bin [16.4,16.5) has 1407 bin [16.5,16.6) has 1451 bin [16.6,16.7) has 1460 bin [16.7,16.8) has 1427 bin [16.8,16.9) has 1466 bin [16.9,17.0) has 1399 bin [17.0,17.1) has 1459 bin [17.1,17.2) has 1488 bin [17.2,17.3) has 1532 bin [17.3,17.4) has 1502 bin [17.4,17.5) has 1560 bin [17.5,17.6) has 1595 bin [17.6,17.7) has 1577 bin [17.7,17.8) has 1592 bin [17.8,17.9) has 1556 bin [17.9,18.0) has 1758 bin [18.0,18.1) has 1825 bin [18.1,18.2) has 1764 bin [18.2,18.3) has 1765 bin [18.3,18.4) has 1750 bin [18.4,18.5) has 1904 bin [18.5,18.6) has 1894 bin [18.6,18.7) has 1903 bin [18.7,18.8) has 1865 bin [18.8,18.9) has 1857 bin [18.9,19.0) has 1921 bin [19.0,19.1) has 2025 bin [19.1,19.2) has 1988 bin [19.2,19.3) has 2051 bin [19.3,19.4) has 2111 bin [19.4,19.5) has 2098 bin [19.5,19.6) has 2094 bin [19.6,19.7) has 2147 bin [19.7,19.8) has 2137 bin [19.8,19.9) has 2276 bin [19.9,20.0) has 2180 bin [20.0,20.1) has 2201 bin [20.1,20.2) has 2269 bin [20.2,20.3) has 2294 bin [20.3,20.4) has 2215 bin [20.4,20.5) has 2334 bin [20.5,20.6) has 2365 bin [20.6,20.7) has 2411 bin [20.7,20.8) has 2353 bin [20.8,20.9) has 2483 bin [20.9,21.0) has 2447 bin [21.0,21.1) has 2507 bin [21.1,21.2) has 2490 bin [21.2,21.3) has 2559 bin [21.3,21.4) has 2599 bin [21.4,21.5) has 2601 bin [21.5,21.6) has 2711 bin [21.6,21.7) has 2683 bin [21.7,21.8) has 2725 bin [21.8,21.9) has 2755 bin [21.9,22.0) has 2667 bin [22.0,22.1) has 2636 bin [22.1,22.2) has 2759 bin [22.2,22.3) has 2730 bin [22.3,22.4) has 2782 bin [22.4,22.5) has 2664 bin [22.5,22.6) has 2744 bin [22.6,22.7) has 2745 bin [22.7,22.8) has 2664 bin [22.8,22.9) has 2793 bin [22.9,23.0) has 2763 bin [23.0,23.1) has 2742 bin [23.1,23.2) has 2749 bin [23.2,23.3) has 2705 bin [23.3,23.4) has 2791 bin [23.4,23.5) has 2769 bin [23.5,23.6) has 2823 bin [23.6,23.7) has 2814 bin [23.7,23.8) has 2742 bin [23.8,23.9) has 2809 bin [23.9,24.0) has 2785 bin [24.0,24.1) has 2705 bin [24.1,24.2) has 2726 bin [24.2,24.3) has 2680 bin [24.3,24.4) has 2643 bin [24.4,24.5) has 2603 bin [24.5,24.6) has 2638 bin [24.6,24.7) has 2554 bin [24.7,24.8) has 2611 bin [24.8,24.9) has 2673 bin [24.9,25.0) has 2554 bin [25.0,25.1) has 2649 bin [25.1,25.2) has 2652 bin [25.2,25.3) has 2520 bin [25.3,25.4) has 2613 bin [25.4,25.5) has 2543 bin [25.5,25.6) has 2452 bin [25.6,25.7) has 2437 bin [25.7,25.8) has 2418 bin [25.8,25.9) has 2315 bin [25.9,26.0) has 2376 bin [26.0,26.1) has 2445 bin [26.1,26.2) has 2328 bin [26.2,26.3) has 2238 bin [26.3,26.4) has 2247 bin [26.4,26.5) has 2232 bin [26.5,26.6) has 2184 bin [26.6,26.7) has 2124 bin [26.7,26.8) has 2136 bin [26.8,26.9) has 2063 bin [26.9,27.0) has 2122 bin [27.0,27.1) has 2028 bin [27.1,27.2) has 1865 bin [27.2,27.3) has 1861 bin [27.3,27.4) has 1756 bin [27.4,27.5) has 1687 bin [27.5,27.6) has 1688 bin [27.6,27.7) has 1623 bin [27.7,27.8) has 1529 bin [27.8,27.9) has 1440 bin [27.9,28.0) has 1339 bin [28.0,28.1) has 1244 bin [28.1,28.2) has 1209 bin [28.2,28.3) has 1124 bin [28.3,28.4) has 971 bin [28.4,28.5) has 906 bin [28.5,28.6) has 911 bin [28.6,28.7) has 829 bin [28.7,28.8) has 763 bin [28.8,28.9) has 748 bin [28.9,29.0) has 689 bin [29.0,29.1) has 611 bin [29.1,29.2) has 571 bin [29.2,29.3) has 543 bin [29.3,29.4) has 477 bin [29.4,29.5) has 390 bin [29.5,29.6) has 400 bin [29.6,29.7) has 395 bin [29.7,29.8) has 328 bin [29.8,29.9) has 244 bin [29.9,30.0) has 217 bin [30.0,30.1) has 184 bin [30.1,30.2) has 144 bin [30.2,30.3) has 151 bin [30.3,30.4) has 106 bin [30.4,30.5) has 104 bin [30.5,30.6) has 91 bin [30.6,30.7) has 75 bin [30.7,30.8) has 67 bin [30.8,30.9) has 63 bin [30.9,31.0) has 55 bin [31.0,31.1) has 36 bin [31.1,31.2) has 54 bin [31.2,31.3) has 39 bin [31.3,31.4) has 33 bin [31.4,31.5) has 36 bin [31.5,31.6) has 38 bin [31.6,31.7) has 33 bin [31.7,31.8) has 33 bin [31.8,31.9) has 40 bin [31.9,32.0) has 26 bin [32.0,32.1) has 17 bin [32.1,32.2) has 8 bin [32.2,32.3) has 17 bin [32.3,32.4) has 8 bin [32.4,32.5) has 10 bin [32.5,32.6) has 4 bin [32.6,32.7) has 4 bin [32.7,32.8) has 2 average z coordinate 1.3 for 20105735 element(s) point source id histogram with bin size 1.000000 bin 20 has 13465787 bin 21 has 6639948 average point source id 20.330251443182753 for 20105735 element(s)