lasinfo (210611) report for 'AHN4T/67GN1_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: 181/2021 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: 25604893 number of points by return: 24923652 376786 202317 80345 21793 scale factor x y z: 0.001 0.001 0.001 offset x y z: 42980 366230 0 min x y z: 42980.000 366230.000 -0.144 max x y z: 44019.999 367519.999 38.105 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: 25604893 extended number of points by return: 24923652 376786 202317 80345 21793 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 -144 38105 intensity 56 3354 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 -32 14 user_data 6 7 point_source_ID 80 92 gps_time 260797020.216023 261747886.501710 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 44 255 B 40 249 NIR 84 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 2333 extended_scanner_channel 0 0 attribute0 0.56 33.54 ('Amplitude') attribute1 -16.34 17.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24923652 number of intermediate returns: 305025 number of last returns: 24927593 number of single returns: 24551377 covered area in square units/kilounits: 1341596/1.34 point density: all returns 19.09 last only 18.58 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25604893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24923652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 376786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 202317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 80345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21793 instead zero. overview over extended number of returns of given pulse: 24551377 350238 362788 232293 89078 16985 2134 0 0 0 0 0 0 0 0 histogram of classification of points: 733760 unclassified (1) 24748505 ground (2) 44098 building (6) 78530 water (9) +-> flagged as extended overlap: 1750535 +---> 63086 of those are unclassified (1) +---> 1682750 of those are ground (2) +---> 4699 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 22 bin [-0.1,0.0) has 2497 bin [0.0,0.1) has 19581 bin [0.1,0.2) has 20731 bin [0.2,0.3) has 25418 bin [0.3,0.4) has 28147 bin [0.4,0.5) has 34811 bin [0.5,0.6) has 43416 bin [0.6,0.7) has 38974 bin [0.7,0.8) has 35521 bin [0.8,0.9) has 35092 bin [0.9,1.0) has 38329 bin [1.0,1.1) has 63389 bin [1.1,1.2) has 629038 bin [1.2,1.3) has 3845940 bin [1.3,1.4) has 3013984 bin [1.4,1.5) has 1399207 bin [1.5,1.6) has 2367112 bin [1.6,1.7) has 4456678 bin [1.7,1.8) has 3296128 bin [1.8,1.9) has 1895942 bin [1.9,2.0) has 1203418 bin [2.0,2.1) has 711953 bin [2.1,2.2) has 392314 bin [2.2,2.3) has 288414 bin [2.3,2.4) has 156759 bin [2.4,2.5) has 70983 bin [2.5,2.6) has 54936 bin [2.6,2.7) has 47565 bin [2.7,2.8) has 41682 bin [2.8,2.9) has 35814 bin [2.9,3.0) has 33740 bin [3.0,3.1) has 33176 bin [3.1,3.2) has 31832 bin [3.2,3.3) has 31585 bin [3.3,3.4) has 30555 bin [3.4,3.5) has 30683 bin [3.5,3.6) has 31177 bin [3.6,3.7) has 31510 bin [3.7,3.8) has 32289 bin [3.8,3.9) has 33161 bin [3.9,4.0) has 34471 bin [4.0,4.1) has 33853 bin [4.1,4.2) has 35818 bin [4.2,4.3) has 37207 bin [4.3,4.4) has 37176 bin [4.4,4.5) has 31417 bin [4.5,4.6) has 21587 bin [4.6,4.7) has 13825 bin [4.7,4.8) has 9922 bin [4.8,4.9) has 7653 bin [4.9,5.0) has 7000 bin [5.0,5.1) has 7090 bin [5.1,5.2) has 7327 bin [5.2,5.3) has 7485 bin [5.3,5.4) has 8288 bin [5.4,5.5) has 10016 bin [5.5,5.6) has 12014 bin [5.6,5.7) has 10082 bin [5.7,5.8) has 8739 bin [5.8,5.9) has 4764 bin [5.9,6.0) has 3331 bin [6.0,6.1) has 3556 bin [6.1,6.2) has 3381 bin [6.2,6.3) has 3103 bin [6.3,6.4) has 3089 bin [6.4,6.5) has 2961 bin [6.5,6.6) has 3116 bin [6.6,6.7) has 3130 bin [6.7,6.8) has 3043 bin [6.8,6.9) has 3011 bin [6.9,7.0) has 3081 bin [7.0,7.1) has 2940 bin [7.1,7.2) has 2983 bin [7.2,7.3) has 3057 bin [7.3,7.4) has 3206 bin [7.4,7.5) has 3224 bin [7.5,7.6) has 2927 bin [7.6,7.7) has 2801 bin [7.7,7.8) has 2762 bin [7.8,7.9) has 2638 bin [7.9,8.0) has 2700 bin [8.0,8.1) has 2607 bin [8.1,8.2) has 2661 bin [8.2,8.3) has 2632 bin [8.3,8.4) has 2578 bin [8.4,8.5) has 2563 bin [8.5,8.6) has 2660 bin [8.6,8.7) has 2579 bin [8.7,8.8) has 2680 bin [8.8,8.9) has 2747 bin [8.9,9.0) has 2679 bin [9.0,9.1) has 2555 bin [9.1,9.2) has 2577 bin [9.2,9.3) has 2659 bin [9.3,9.4) has 2528 bin [9.4,9.5) has 2520 bin [9.5,9.6) has 2343 bin [9.6,9.7) has 2379 bin [9.7,9.8) has 2480 bin [9.8,9.9) has 2442 bin [9.9,10.0) has 2396 bin [10.0,10.1) has 2401 bin 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[14.1,14.2) has 1726 bin [14.2,14.3) has 1621 bin [14.3,14.4) has 1690 bin [14.4,14.5) has 1744 bin [14.5,14.6) has 1667 bin [14.6,14.7) has 1672 bin [14.7,14.8) has 1692 bin [14.8,14.9) has 1694 bin [14.9,15.0) has 1732 bin [15.0,15.1) has 1839 bin [15.1,15.2) has 1676 bin [15.2,15.3) has 1799 bin [15.3,15.4) has 1763 bin [15.4,15.5) has 1827 bin [15.5,15.6) has 1815 bin [15.6,15.7) has 1725 bin [15.7,15.8) has 1750 bin [15.8,15.9) has 1719 bin [15.9,16.0) has 1761 bin [16.0,16.1) has 1716 bin [16.1,16.2) has 1754 bin [16.2,16.3) has 1743 bin [16.3,16.4) has 1679 bin [16.4,16.5) has 1798 bin [16.5,16.6) has 1667 bin [16.6,16.7) has 1676 bin [16.7,16.8) has 1677 bin [16.8,16.9) has 1678 bin [16.9,17.0) has 1629 bin [17.0,17.1) has 1626 bin [17.1,17.2) has 1615 bin [17.2,17.3) has 1599 bin [17.3,17.4) has 1738 bin [17.4,17.5) has 1715 bin [17.5,17.6) has 1733 bin [17.6,17.7) has 1747 bin [17.7,17.8) has 1718 bin [17.8,17.9) has 1743 bin [17.9,18.0) has 1845 bin [18.0,18.1) has 1803 bin [18.1,18.2) has 1843 bin [18.2,18.3) has 1850 bin [18.3,18.4) has 1808 bin [18.4,18.5) has 1816 bin [18.5,18.6) has 1762 bin [18.6,18.7) has 1827 bin [18.7,18.8) has 1816 bin [18.8,18.9) has 1853 bin [18.9,19.0) has 1825 bin [19.0,19.1) has 1866 bin [19.1,19.2) has 1889 bin [19.2,19.3) has 1817 bin [19.3,19.4) has 1919 bin [19.4,19.5) has 1931 bin [19.5,19.6) has 1835 bin [19.6,19.7) has 1865 bin [19.7,19.8) has 1863 bin [19.8,19.9) has 1852 bin [19.9,20.0) has 1922 bin [20.0,20.1) has 1914 bin [20.1,20.2) has 1920 bin [20.2,20.3) has 1913 bin [20.3,20.4) has 1985 bin [20.4,20.5) has 2025 bin [20.5,20.6) has 2011 bin [20.6,20.7) has 2021 bin [20.7,20.8) has 2005 bin [20.8,20.9) has 2063 bin [20.9,21.0) has 1989 bin [21.0,21.1) has 2008 bin [21.1,21.2) has 2022 bin [21.2,21.3) has 2030 bin [21.3,21.4) has 2122 bin [21.4,21.5) has 2044 bin [21.5,21.6) has 2045 bin [21.6,21.7) has 2037 bin [21.7,21.8) has 2130 bin [21.8,21.9) has 2164 bin [21.9,22.0) has 2123 bin [22.0,22.1) has 2160 bin [22.1,22.2) has 2140 bin [22.2,22.3) has 2111 bin [22.3,22.4) has 2105 bin [22.4,22.5) has 2107 bin [22.5,22.6) has 2142 bin [22.6,22.7) has 2185 bin [22.7,22.8) has 2181 bin [22.8,22.9) has 2156 bin [22.9,23.0) has 2274 bin [23.0,23.1) has 2271 bin [23.1,23.2) has 2309 bin [23.2,23.3) has 2249 bin [23.3,23.4) has 2194 bin [23.4,23.5) has 2294 bin [23.5,23.6) has 2342 bin [23.6,23.7) has 2316 bin [23.7,23.8) has 2404 bin [23.8,23.9) has 2437 bin [23.9,24.0) has 2293 bin [24.0,24.1) has 2397 bin [24.1,24.2) has 2483 bin [24.2,24.3) has 2399 bin [24.3,24.4) has 2561 bin [24.4,24.5) has 2545 bin [24.5,24.6) has 2509 bin [24.6,24.7) has 2545 bin [24.7,24.8) has 2496 bin [24.8,24.9) has 2520 bin [24.9,25.0) has 2421 bin [25.0,25.1) has 2556 bin [25.1,25.2) has 2504 bin [25.2,25.3) has 2597 bin [25.3,25.4) has 2607 bin [25.4,25.5) has 2564 bin [25.5,25.6) has 2497 bin [25.6,25.7) has 2546 bin [25.7,25.8) has 2506 bin [25.8,25.9) has 2550 bin [25.9,26.0) has 2598 bin [26.0,26.1) has 2591 bin [26.1,26.2) has 2481 bin [26.2,26.3) has 2595 bin [26.3,26.4) has 2605 bin [26.4,26.5) has 2498 bin [26.5,26.6) has 2476 bin [26.6,26.7) has 2488 bin [26.7,26.8) has 2468 bin [26.8,26.9) has 2567 bin [26.9,27.0) has 2527 bin [27.0,27.1) has 2502 bin [27.1,27.2) has 2436 bin [27.2,27.3) has 2415 bin [27.3,27.4) has 2488 bin [27.4,27.5) has 2564 bin [27.5,27.6) has 2490 bin [27.6,27.7) has 2549 bin [27.7,27.8) has 2426 bin [27.8,27.9) has 2427 bin [27.9,28.0) has 2476 bin [28.0,28.1) has 2493 bin [28.1,28.2) has 2435 bin [28.2,28.3) has 2415 bin [28.3,28.4) has 2452 bin [28.4,28.5) has 2322 bin [28.5,28.6) has 2376 bin [28.6,28.7) has 2349 bin [28.7,28.8) has 2393 bin [28.8,28.9) has 2386 bin [28.9,29.0) has 2413 bin [29.0,29.1) has 2410 bin [29.1,29.2) has 2308 bin [29.2,29.3) has 2450 bin [29.3,29.4) has 2325 bin [29.4,29.5) has 2423 bin [29.5,29.6) has 2472 bin [29.6,29.7) has 2368 bin [29.7,29.8) has 2334 bin [29.8,29.9) has 2371 bin [29.9,30.0) has 2344 bin [30.0,30.1) has 2251 bin [30.1,30.2) has 2283 bin [30.2,30.3) has 2227 bin [30.3,30.4) has 2177 bin [30.4,30.5) has 2211 bin [30.5,30.6) has 2136 bin [30.6,30.7) has 2225 bin [30.7,30.8) has 2201 bin [30.8,30.9) has 2176 bin [30.9,31.0) has 2249 bin [31.0,31.1) has 2176 bin [31.1,31.2) has 2237 bin [31.2,31.3) has 2102 bin [31.3,31.4) has 2203 bin [31.4,31.5) has 2099 bin [31.5,31.6) has 2197 bin [31.6,31.7) has 2103 bin [31.7,31.8) has 1902 bin [31.8,31.9) has 2103 bin [31.9,32.0) has 2077 bin [32.0,32.1) has 2065 bin [32.1,32.2) has 2012 bin [32.2,32.3) has 1905 bin [32.3,32.4) has 1953 bin [32.4,32.5) has 2018 bin [32.5,32.6) has 2018 bin [32.6,32.7) has 1955 bin [32.7,32.8) has 1902 bin [32.8,32.9) has 1912 bin [32.9,33.0) has 1944 bin [33.0,33.1) has 1872 bin [33.1,33.2) has 1840 bin [33.2,33.3) has 1898 bin [33.3,33.4) has 1877 bin [33.4,33.5) has 1869 bin [33.5,33.6) has 1808 bin [33.6,33.7) has 1813 bin [33.7,33.8) has 1749 bin [33.8,33.9) has 1752 bin [33.9,34.0) has 1682 bin [34.0,34.1) has 1790 bin [34.1,34.2) has 1728 bin [34.2,34.3) has 1709 bin [34.3,34.4) has 1634 bin [34.4,34.5) has 1614 bin [34.5,34.6) has 1589 bin [34.6,34.7) has 1601 bin [34.7,34.8) has 1485 bin [34.8,34.9) has 1498 bin [34.9,35.0) has 1406 bin [35.0,35.1) has 1376 bin [35.1,35.2) has 1298 bin [35.2,35.3) has 1244 bin [35.3,35.4) has 1143 bin [35.4,35.5) has 1129 bin [35.5,35.6) has 1077 bin [35.6,35.7) has 1028 bin [35.7,35.8) has 974 bin [35.8,35.9) has 803 bin [35.9,36.0) has 758 bin [36.0,36.1) has 658 bin [36.1,36.2) has 635 bin [36.2,36.3) has 522 bin [36.3,36.4) has 481 bin [36.4,36.5) has 419 bin [36.5,36.6) has 339 bin [36.6,36.7) has 329 bin [36.7,36.8) has 267 bin [36.8,36.9) has 229 bin [36.9,37.0) has 203 bin [37.0,37.1) has 149 bin [37.1,37.2) has 124 bin [37.2,37.3) has 116 bin [37.3,37.4) has 84 bin [37.4,37.5) has 79 bin [37.5,37.6) has 50 bin [37.6,37.7) has 48 bin [37.7,37.8) has 24 bin [37.8,37.9) has 11 bin [37.9,38.0) has 9 bin [38.0,38.1) has 3 bin [38.1,38.2) has 1 average z coordinate 2.1 for 25604893 element(s) point source id histogram with bin size 1.000000 bin 80 has 7731626 bin 87 has 17450909 bin 92 has 422358 average point source id 84.968763548435845 for 25604893 element(s)