lasinfo (210611) report for 'AHN4T/65GN2_02.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: 25644416 number of points by return: 24912214 495582 180526 47706 8388 scale factor x y z: 0.001 0.001 0.001 offset x y z: 45980 392480 0 min x y z: 45980.000 392480.000 -1.602 max x y z: 47019.999 393769.999 37.190 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: 25644416 extended number of points by return: 24912214 495582 180526 47706 8388 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 -1602 37190 intensity 45 3808 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 33 user_data 6 7 point_source_ID 7 9 gps_time 259152140.355402 259154589.364281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 17 255 B 13 255 NIR 81 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.45 38.08 ('Amplitude') attribute1 -15.65 21.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24912214 number of intermediate returns: 236739 number of last returns: 24912703 number of single returns: 24417240 covered area in square units/kilounits: 1319424/1.32 point density: all returns 19.44 last only 18.88 (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 25644416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24912214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 495582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 180526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8388 instead zero. overview over extended number of returns of given pulse: 24417240 631193 397565 156698 36769 4581 370 0 0 0 0 0 0 0 0 histogram of classification of points: 1006380 unclassified (1) 24540830 ground (2) 62263 building (6) 34943 water (9) +-> flagged as extended overlap: 1856636 +---> 144057 of those are unclassified (1) +---> 1700390 of those are ground (2) +---> 9084 of those are building (6) +---> 3105 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 1 bin [-1.6,-1.5) has 315 bin [-1.5,-1.4) has 5626 bin [-1.4,-1.3) has 18808 bin [-1.3,-1.2) has 147717 bin [-1.2,-1.1) has 260500 bin [-1.1,-1.0) has 272333 bin [-1.0,-0.9) has 317236 bin [-0.9,-0.8) has 466360 bin [-0.8,-0.7) has 523511 bin [-0.7,-0.6) has 397511 bin [-0.6,-0.5) has 456719 bin [-0.5,-0.4) has 576384 bin [-0.4,-0.3) has 319261 bin [-0.3,-0.2) has 218079 bin [-0.2,-0.1) has 184849 bin [-0.1,0.0) has 164462 bin [0.0,0.1) has 156367 bin [0.1,0.2) has 184745 bin [0.2,0.3) has 361778 bin [0.3,0.4) has 426260 bin [0.4,0.5) has 378815 bin [0.5,0.6) has 417243 bin [0.6,0.7) has 482997 bin [0.7,0.8) has 856375 bin [0.8,0.9) has 2253680 bin [0.9,1.0) has 6050700 bin [1.0,1.1) has 4988856 bin [1.1,1.2) has 1445649 bin [1.2,1.3) has 540586 bin [1.3,1.4) has 648025 bin [1.4,1.5) has 355905 bin [1.5,1.6) has 103894 bin [1.6,1.7) has 67352 bin [1.7,1.8) has 72757 bin [1.8,1.9) has 79155 bin [1.9,2.0) has 81293 bin [2.0,2.1) has 49293 bin [2.1,2.2) has 39040 bin [2.2,2.3) has 30489 bin [2.3,2.4) has 26525 bin [2.4,2.5) has 24013 bin [2.5,2.6) has 23118 bin [2.6,2.7) has 22785 bin [2.7,2.8) has 22558 bin [2.8,2.9) has 23053 bin [2.9,3.0) has 22797 bin [3.0,3.1) has 23578 bin [3.1,3.2) has 24312 bin [3.2,3.3) has 25592 bin [3.3,3.4) has 33303 bin [3.4,3.5) has 34497 bin [3.5,3.6) has 18948 bin [3.6,3.7) has 18696 bin [3.7,3.8) has 19043 bin [3.8,3.9) has 20655 bin [3.9,4.0) has 29617 bin [4.0,4.1) has 46270 bin [4.1,4.2) has 39863 bin [4.2,4.3) has 26973 bin [4.3,4.4) has 17789 bin [4.4,4.5) has 10147 bin [4.5,4.6) has 5327 bin [4.6,4.7) has 4172 bin [4.7,4.8) has 4098 bin [4.8,4.9) has 4038 bin [4.9,5.0) has 4089 bin [5.0,5.1) has 4076 bin [5.1,5.2) has 4085 bin [5.2,5.3) has 4414 bin [5.3,5.4) has 4136 bin [5.4,5.5) has 4253 bin [5.5,5.6) has 5108 bin [5.6,5.7) has 4966 bin [5.7,5.8) has 5073 bin [5.8,5.9) has 4982 bin [5.9,6.0) has 4961 bin [6.0,6.1) has 4788 bin [6.1,6.2) has 4805 bin [6.2,6.3) has 4811 bin [6.3,6.4) has 4892 bin [6.4,6.5) has 4749 bin [6.5,6.6) has 4564 bin [6.6,6.7) has 4413 bin [6.7,6.8) has 4486 bin [6.8,6.9) has 4521 bin [6.9,7.0) has 4490 bin [7.0,7.1) has 4381 bin [7.1,7.2) has 4202 bin [7.2,7.3) has 4194 bin [7.3,7.4) has 4087 bin [7.4,7.5) has 4217 bin [7.5,7.6) has 4219 bin [7.6,7.7) has 4217 bin [7.7,7.8) has 4130 bin [7.8,7.9) has 4197 bin [7.9,8.0) has 4140 bin [8.0,8.1) has 4185 bin [8.1,8.2) has 4208 bin [8.2,8.3) has 4129 bin [8.3,8.4) has 4256 bin [8.4,8.5) has 4069 bin [8.5,8.6) has 4048 bin [8.6,8.7) has 4046 bin [8.7,8.8) has 3847 bin [8.8,8.9) has 3842 bin [8.9,9.0) has 3977 bin [9.0,9.1) has 3957 bin [9.1,9.2) has 3846 bin [9.2,9.3) has 3840 bin [9.3,9.4) has 3763 bin [9.4,9.5) has 3725 bin [9.5,9.6) has 3651 bin [9.6,9.7) has 3763 bin [9.7,9.8) has 3804 bin [9.8,9.9) has 3691 bin [9.9,10.0) has 3571 bin [10.0,10.1) has 3599 bin [10.1,10.2) has 3624 bin [10.2,10.3) has 2953 bin [10.3,10.4) has 3059 bin [10.4,10.5) has 3027 bin [10.5,10.6) has 3097 bin [10.6,10.7) has 3120 bin [10.7,10.8) has 3027 bin [10.8,10.9) has 3018 bin [10.9,11.0) has 3015 bin [11.0,11.1) has 3013 bin [11.1,11.2) has 3055 bin [11.2,11.3) has 2987 bin [11.3,11.4) has 2979 bin [11.4,11.5) has 2954 bin [11.5,11.6) has 2848 bin [11.6,11.7) has 2859 bin [11.7,11.8) has 2894 bin [11.8,11.9) has 2861 bin [11.9,12.0) has 2827 bin [12.0,12.1) has 2800 bin [12.1,12.2) has 2671 bin [12.2,12.3) has 2616 bin [12.3,12.4) has 2643 bin [12.4,12.5) has 2538 bin [12.5,12.6) has 2535 bin [12.6,12.7) has 2590 bin [12.7,12.8) has 2589 bin [12.8,12.9) has 2609 bin [12.9,13.0) has 2742 bin [13.0,13.1) has 2804 bin [13.1,13.2) has 2739 bin [13.2,13.3) has 2674 bin [13.3,13.4) has 2672 bin [13.4,13.5) has 2593 bin [13.5,13.6) has 2573 bin [13.6,13.7) has 2549 bin [13.7,13.8) has 2537 bin [13.8,13.9) has 2444 bin [13.9,14.0) has 2531 bin [14.0,14.1) has 2466 bin [14.1,14.2) has 2512 bin [14.2,14.3) has 2442 bin [14.3,14.4) has 2398 bin [14.4,14.5) has 2420 bin [14.5,14.6) has 2360 bin [14.6,14.7) has 2256 bin [14.7,14.8) has 2164 bin [14.8,14.9) has 2195 bin [14.9,15.0) has 2247 bin [15.0,15.1) has 2151 bin [15.1,15.2) has 2230 bin [15.2,15.3) has 2153 bin [15.3,15.4) has 2154 bin [15.4,15.5) has 2169 bin [15.5,15.6) has 2110 bin [15.6,15.7) has 2117 bin [15.7,15.8) has 2143 bin [15.8,15.9) has 2099 bin [15.9,16.0) has 2107 bin [16.0,16.1) has 2061 bin [16.1,16.2) has 2049 bin [16.2,16.3) has 2056 bin [16.3,16.4) has 2091 bin [16.4,16.5) has 2044 bin [16.5,16.6) has 2054 bin [16.6,16.7) has 2010 bin [16.7,16.8) has 1981 bin [16.8,16.9) has 1890 bin [16.9,17.0) has 1921 bin [17.0,17.1) has 1873 bin [17.1,17.2) has 1839 bin [17.2,17.3) has 1887 bin [17.3,17.4) has 1864 bin [17.4,17.5) has 1834 bin [17.5,17.6) has 1849 bin [17.6,17.7) has 1752 bin [17.7,17.8) has 1902 bin [17.8,17.9) has 1798 bin [17.9,18.0) has 1732 bin [18.0,18.1) has 1722 bin [18.1,18.2) has 1687 bin [18.2,18.3) has 1683 bin [18.3,18.4) has 1762 bin [18.4,18.5) has 1808 bin [18.5,18.6) has 1656 bin [18.6,18.7) has 1609 bin [18.7,18.8) has 1653 bin [18.8,18.9) has 1648 bin [18.9,19.0) has 1587 bin [19.0,19.1) has 1661 bin [19.1,19.2) has 1574 bin [19.2,19.3) has 1638 bin [19.3,19.4) has 1591 bin [19.4,19.5) has 1536 bin [19.5,19.6) has 1565 bin [19.6,19.7) has 1500 bin [19.7,19.8) has 1493 bin [19.8,19.9) has 1529 bin [19.9,20.0) has 1491 bin [20.0,20.1) has 1555 bin [20.1,20.2) has 1526 bin [20.2,20.3) has 1481 bin [20.3,20.4) has 1496 bin [20.4,20.5) has 1448 bin [20.5,20.6) has 1449 bin [20.6,20.7) has 1428 bin [20.7,20.8) has 1452 bin [20.8,20.9) has 1425 bin [20.9,21.0) has 1389 bin [21.0,21.1) has 1434 bin [21.1,21.2) has 1422 bin [21.2,21.3) has 1387 bin [21.3,21.4) has 1388 bin [21.4,21.5) has 1372 bin [21.5,21.6) has 1382 bin [21.6,21.7) has 1433 bin [21.7,21.8) has 1416 bin [21.8,21.9) has 1431 bin [21.9,22.0) has 1450 bin [22.0,22.1) has 1441 bin [22.1,22.2) has 1483 bin [22.2,22.3) has 1486 bin [22.3,22.4) has 1456 bin [22.4,22.5) has 1375 bin [22.5,22.6) has 1420 bin [22.6,22.7) has 1445 bin [22.7,22.8) has 1420 bin [22.8,22.9) has 1480 bin [22.9,23.0) has 1503 bin [23.0,23.1) has 1463 bin [23.1,23.2) has 1560 bin [23.2,23.3) has 1545 bin [23.3,23.4) has 1556 bin [23.4,23.5) has 1535 bin [23.5,23.6) has 1597 bin [23.6,23.7) has 1532 bin [23.7,23.8) has 1576 bin [23.8,23.9) has 1563 bin [23.9,24.0) has 1604 bin [24.0,24.1) has 1521 bin [24.1,24.2) has 1535 bin [24.2,24.3) has 1564 bin [24.3,24.4) has 1561 bin [24.4,24.5) has 1605 bin [24.5,24.6) has 1530 bin [24.6,24.7) has 1595 bin [24.7,24.8) has 1606 bin [24.8,24.9) has 1572 bin [24.9,25.0) has 1583 bin [25.0,25.1) has 1594 bin [25.1,25.2) has 1590 bin [25.2,25.3) has 1618 bin [25.3,25.4) has 1653 bin [25.4,25.5) has 1705 bin [25.5,25.6) has 1694 bin [25.6,25.7) has 1719 bin [25.7,25.8) has 1707 bin [25.8,25.9) has 1719 bin [25.9,26.0) has 1643 bin [26.0,26.1) has 1716 bin [26.1,26.2) has 1778 bin [26.2,26.3) has 1740 bin [26.3,26.4) has 1741 bin [26.4,26.5) has 1853 bin [26.5,26.6) has 1857 bin [26.6,26.7) has 1848 bin [26.7,26.8) has 1874 bin [26.8,26.9) has 1812 bin [26.9,27.0) has 1833 bin [27.0,27.1) has 1852 bin [27.1,27.2) has 1820 bin [27.2,27.3) has 1841 bin [27.3,27.4) has 1856 bin [27.4,27.5) has 1813 bin [27.5,27.6) has 1903 bin [27.6,27.7) has 1990 bin [27.7,27.8) has 2036 bin [27.8,27.9) has 1837 bin [27.9,28.0) has 1956 bin [28.0,28.1) has 1920 bin [28.1,28.2) has 1909 bin [28.2,28.3) has 1842 bin [28.3,28.4) has 1810 bin [28.4,28.5) has 1876 bin [28.5,28.6) has 1875 bin [28.6,28.7) has 2009 bin [28.7,28.8) has 1895 bin [28.8,28.9) has 1893 bin [28.9,29.0) has 1945 bin [29.0,29.1) has 1950 bin [29.1,29.2) has 2011 bin [29.2,29.3) has 1940 bin [29.3,29.4) has 1900 bin [29.4,29.5) has 1814 bin [29.5,29.6) has 1852 bin [29.6,29.7) has 1865 bin [29.7,29.8) has 1848 bin [29.8,29.9) has 1856 bin [29.9,30.0) has 1791 bin [30.0,30.1) has 1756 bin [30.1,30.2) has 1846 bin [30.2,30.3) has 1757 bin [30.3,30.4) has 1751 bin [30.4,30.5) has 1751 bin [30.5,30.6) has 1765 bin [30.6,30.7) has 1729 bin [30.7,30.8) has 1645 bin [30.8,30.9) has 1632 bin [30.9,31.0) has 1572 bin [31.0,31.1) has 1517 bin [31.1,31.2) has 1492 bin [31.2,31.3) has 1496 bin [31.3,31.4) has 1498 bin [31.4,31.5) has 1437 bin [31.5,31.6) has 1401 bin [31.6,31.7) has 1349 bin [31.7,31.8) has 1314 bin [31.8,31.9) has 1328 bin [31.9,32.0) has 1289 bin [32.0,32.1) has 1289 bin [32.1,32.2) has 1213 bin [32.2,32.3) has 1236 bin [32.3,32.4) has 1222 bin [32.4,32.5) has 1208 bin [32.5,32.6) has 1257 bin [32.6,32.7) has 1163 bin [32.7,32.8) has 1130 bin [32.8,32.9) has 1153 bin [32.9,33.0) has 1119 bin [33.0,33.1) has 1058 bin [33.1,33.2) has 999 bin [33.2,33.3) has 1075 bin [33.3,33.4) has 975 bin [33.4,33.5) has 944 bin [33.5,33.6) has 941 bin [33.6,33.7) has 883 bin [33.7,33.8) has 800 bin [33.8,33.9) has 813 bin [33.9,34.0) has 779 bin [34.0,34.1) has 717 bin [34.1,34.2) has 727 bin [34.2,34.3) has 675 bin [34.3,34.4) has 606 bin [34.4,34.5) has 576 bin [34.5,34.6) has 491 bin [34.6,34.7) has 458 bin [34.7,34.8) has 406 bin [34.8,34.9) has 393 bin [34.9,35.0) has 331 bin [35.0,35.1) has 308 bin [35.1,35.2) has 262 bin [35.2,35.3) has 261 bin [35.3,35.4) has 231 bin [35.4,35.5) has 192 bin [35.5,35.6) has 184 bin [35.6,35.7) has 127 bin [35.7,35.8) has 100 bin [35.8,35.9) has 96 bin [35.9,36.0) has 61 bin [36.0,36.1) has 51 bin [36.1,36.2) has 44 bin [36.2,36.3) has 27 bin [36.3,36.4) has 14 bin [36.4,36.5) has 12 bin [36.5,36.6) has 7 bin [36.6,36.7) has 3 bin [36.7,36.8) has 3 bin [37.1,37.2) has 1 average z coordinate 1.1 for 25644416 element(s) point source id histogram with bin size 1.000000 bin 7 has 4837333 bin 8 has 20624814 bin 9 has 182269 average point source id 7.818476505762502 for 25644416 element(s)