lasinfo (210611) report for 'AHN4T/16GN2_01.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: 28963522 number of points by return: 25587328 2249789 885122 211193 27946 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 536230 0 min x y z: 204980.000 536230.000 -1.465 max x y z: 206019.999 537519.999 29.151 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: 28963522 extended number of points by return: 25587328 2249789 885122 211193 27946 2057 87 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 -1465 29151 intensity 32 4860 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 60 62 gps_time 330509761.732854 330513409.329681 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 48 255 B 30 255 NIR 16 255 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 -16.2 32.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25587328 number of intermediate returns: 1127577 number of last returns: 25579515 number of single returns: 23330898 covered area in square units/kilounits: 1337624/1.34 point density: all returns 21.65 last only 19.12 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28963522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25587328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2249789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 885122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 211193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27946 instead zero. overview over extended number of returns of given pulse: 23330898 2733862 2022630 733942 129737 11843 610 0 0 0 0 0 0 0 0 histogram of classification of points: 4297799 unclassified (1) 24145784 ground (2) 414386 building (6) 105154 water (9) 399 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2276533 +---> 335774 of those are unclassified (1) +---> 1909051 of those are ground (2) +---> 26959 of those are building (6) +---> 4749 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 17 bin [-1.4,-1.3) has 1010 bin [-1.3,-1.2) has 17785 bin [-1.2,-1.1) has 32878 bin [-1.1,-1.0) has 36376 bin [-1.0,-0.9) has 32869 bin [-0.9,-0.8) has 53181 bin [-0.8,-0.7) has 49925 bin [-0.7,-0.6) has 124850 bin [-0.6,-0.5) has 302065 bin [-0.5,-0.4) has 767062 bin [-0.4,-0.3) has 1040049 bin [-0.3,-0.2) has 1362880 bin [-0.2,-0.1) has 1538514 bin [-0.1,0.0) has 1124529 bin [0.0,0.1) has 735077 bin [0.1,0.2) has 609936 bin [0.2,0.3) has 603285 bin [0.3,0.4) has 458015 bin [0.4,0.5) has 349587 bin [0.5,0.6) has 359567 bin [0.6,0.7) has 361961 bin [0.7,0.8) has 335534 bin [0.8,0.9) has 368325 bin [0.9,1.0) has 593549 bin [1.0,1.1) has 858151 bin [1.1,1.2) has 1067120 bin [1.2,1.3) has 1390634 bin [1.3,1.4) has 1741430 bin [1.4,1.5) has 1596964 bin [1.5,1.6) has 1415002 bin [1.6,1.7) has 1114124 bin [1.7,1.8) has 868471 bin [1.8,1.9) has 601977 bin [1.9,2.0) has 507915 bin [2.0,2.1) has 476503 bin [2.1,2.2) has 432077 bin [2.2,2.3) has 408771 bin [2.3,2.4) has 333155 bin [2.4,2.5) has 185868 bin [2.5,2.6) has 120671 bin [2.6,2.7) has 93001 bin [2.7,2.8) has 59922 bin [2.8,2.9) has 45731 bin [2.9,3.0) has 49228 bin [3.0,3.1) has 50260 bin [3.1,3.2) has 38232 bin [3.2,3.3) has 34822 bin [3.3,3.4) has 34391 bin [3.4,3.5) has 35398 bin [3.5,3.6) has 34392 bin [3.6,3.7) has 33004 bin [3.7,3.8) has 31515 bin [3.8,3.9) has 32409 bin [3.9,4.0) has 33233 bin [4.0,4.1) has 36708 bin [4.1,4.2) has 37347 bin [4.2,4.3) has 39024 bin [4.3,4.4) has 38973 bin [4.4,4.5) has 37642 bin [4.5,4.6) has 37813 bin [4.6,4.7) has 36852 bin [4.7,4.8) has 36473 bin [4.8,4.9) has 37010 bin [4.9,5.0) has 38442 bin [5.0,5.1) has 39072 bin [5.1,5.2) has 39638 bin [5.2,5.3) has 33829 bin [5.3,5.4) has 32535 bin [5.4,5.5) has 33529 bin [5.5,5.6) has 32389 bin [5.6,5.7) has 32365 bin [5.7,5.8) has 33260 bin [5.8,5.9) has 32484 bin [5.9,6.0) has 30093 bin [6.0,6.1) has 28915 bin [6.1,6.2) has 27607 bin [6.2,6.3) has 27451 bin [6.3,6.4) has 27135 bin [6.4,6.5) has 27138 bin [6.5,6.6) has 26893 bin [6.6,6.7) has 26571 bin [6.7,6.8) has 26356 bin [6.8,6.9) has 26729 bin [6.9,7.0) has 26152 bin [7.0,7.1) has 25749 bin [7.1,7.2) has 25322 bin [7.2,7.3) has 25531 bin [7.3,7.4) has 24878 bin [7.4,7.5) has 24664 bin [7.5,7.6) has 24118 bin [7.6,7.7) has 24941 bin [7.7,7.8) has 25532 bin [7.8,7.9) has 24731 bin [7.9,8.0) has 23985 bin [8.0,8.1) has 24001 bin [8.1,8.2) has 24387 bin [8.2,8.3) has 24079 bin [8.3,8.4) has 23899 bin [8.4,8.5) has 23778 bin [8.5,8.6) has 23626 bin [8.6,8.7) has 23674 bin [8.7,8.8) has 23488 bin [8.8,8.9) has 23573 bin [8.9,9.0) has 24876 bin [9.0,9.1) has 23639 bin [9.1,9.2) has 22802 bin [9.2,9.3) has 22711 bin [9.3,9.4) has 22487 bin [9.4,9.5) has 21787 bin [9.5,9.6) has 21775 bin [9.6,9.7) has 21513 bin [9.7,9.8) has 21196 bin [9.8,9.9) has 21423 bin [9.9,10.0) has 21383 bin [10.0,10.1) has 21733 bin [10.1,10.2) has 21907 bin [10.2,10.3) has 21908 bin [10.3,10.4) has 22041 bin [10.4,10.5) has 21637 bin [10.5,10.6) has 21412 bin [10.6,10.7) has 21573 bin [10.7,10.8) has 21584 bin [10.8,10.9) has 21330 bin [10.9,11.0) has 21518 bin [11.0,11.1) has 21252 bin [11.1,11.2) has 20731 bin [11.2,11.3) has 20762 bin [11.3,11.4) has 20839 bin [11.4,11.5) has 20789 bin [11.5,11.6) has 20609 bin [11.6,11.7) has 20526 bin [11.7,11.8) has 20569 bin [11.8,11.9) has 20872 bin [11.9,12.0) has 20818 bin [12.0,12.1) has 20778 bin [12.1,12.2) has 20517 bin [12.2,12.3) has 20377 bin [12.3,12.4) has 20127 bin [12.4,12.5) has 20051 bin [12.5,12.6) has 19901 bin [12.6,12.7) has 20438 bin [12.7,12.8) has 20158 bin [12.8,12.9) has 20013 bin [12.9,13.0) has 20279 bin [13.0,13.1) has 20170 bin [13.1,13.2) has 20081 bin [13.2,13.3) has 19963 bin [13.3,13.4) has 19845 bin [13.4,13.5) has 19390 bin [13.5,13.6) has 19512 bin [13.6,13.7) has 19481 bin [13.7,13.8) has 19494 bin [13.8,13.9) has 19459 bin [13.9,14.0) has 19562 bin [14.0,14.1) has 19974 bin [14.1,14.2) has 20074 bin [14.2,14.3) has 19576 bin [14.3,14.4) has 19659 bin [14.4,14.5) has 19515 bin [14.5,14.6) has 19486 bin [14.6,14.7) has 19443 bin [14.7,14.8) has 19010 bin [14.8,14.9) has 19200 bin [14.9,15.0) has 19537 bin [15.0,15.1) has 19333 bin [15.1,15.2) has 19178 bin [15.2,15.3) has 19331 bin [15.3,15.4) has 19365 bin [15.4,15.5) has 19361 bin [15.5,15.6) has 19198 bin [15.6,15.7) has 18802 bin [15.7,15.8) has 18931 bin [15.8,15.9) has 18862 bin [15.9,16.0) has 18694 bin [16.0,16.1) has 18226 bin [16.1,16.2) has 18103 bin [16.2,16.3) has 17883 bin [16.3,16.4) has 17670 bin [16.4,16.5) has 18095 bin [16.5,16.6) has 18094 bin [16.6,16.7) has 17843 bin [16.7,16.8) has 18075 bin [16.8,16.9) has 17587 bin [16.9,17.0) has 17641 bin [17.0,17.1) has 17490 bin [17.1,17.2) has 17223 bin [17.2,17.3) has 17263 bin [17.3,17.4) has 16788 bin [17.4,17.5) has 16945 bin [17.5,17.6) has 16972 bin [17.6,17.7) has 16726 bin [17.7,17.8) has 16609 bin [17.8,17.9) has 16233 bin [17.9,18.0) has 15986 bin [18.0,18.1) has 16283 bin [18.1,18.2) has 16055 bin [18.2,18.3) has 15805 bin [18.3,18.4) has 15403 bin [18.4,18.5) has 15578 bin [18.5,18.6) has 15276 bin [18.6,18.7) has 15263 bin [18.7,18.8) has 15092 bin [18.8,18.9) has 14748 bin [18.9,19.0) has 14563 bin [19.0,19.1) has 14427 bin [19.1,19.2) has 14478 bin [19.2,19.3) has 13857 bin [19.3,19.4) has 14099 bin [19.4,19.5) has 13602 bin [19.5,19.6) has 13398 bin [19.6,19.7) has 13084 bin [19.7,19.8) has 13278 bin [19.8,19.9) has 12959 bin [19.9,20.0) has 12830 bin [20.0,20.1) has 12598 bin [20.1,20.2) has 12470 bin [20.2,20.3) has 12514 bin [20.3,20.4) has 12164 bin [20.4,20.5) has 12057 bin [20.5,20.6) has 11669 bin [20.6,20.7) has 11482 bin [20.7,20.8) has 11597 bin [20.8,20.9) has 11298 bin [20.9,21.0) has 11141 bin [21.0,21.1) has 10859 bin [21.1,21.2) has 10765 bin [21.2,21.3) has 10877 bin [21.3,21.4) has 10594 bin [21.4,21.5) has 10545 bin [21.5,21.6) has 10254 bin [21.6,21.7) has 9841 bin [21.7,21.8) has 9743 bin [21.8,21.9) has 9451 bin [21.9,22.0) has 9468 bin [22.0,22.1) has 9130 bin [22.1,22.2) has 8826 bin [22.2,22.3) has 8710 bin [22.3,22.4) has 8461 bin [22.4,22.5) has 8193 bin [22.5,22.6) has 7988 bin [22.6,22.7) has 7666 bin [22.7,22.8) has 7439 bin [22.8,22.9) has 7171 bin [22.9,23.0) has 6786 bin [23.0,23.1) has 6740 bin [23.1,23.2) has 6438 bin [23.2,23.3) has 6217 bin [23.3,23.4) has 5808 bin [23.4,23.5) has 5820 bin [23.5,23.6) has 5659 bin [23.6,23.7) has 5276 bin [23.7,23.8) has 5005 bin [23.8,23.9) has 4900 bin [23.9,24.0) has 4745 bin [24.0,24.1) has 4554 bin [24.1,24.2) has 4265 bin [24.2,24.3) has 4086 bin [24.3,24.4) has 3948 bin [24.4,24.5) has 3777 bin [24.5,24.6) has 3466 bin [24.6,24.7) has 3309 bin [24.7,24.8) has 3214 bin [24.8,24.9) has 3010 bin [24.9,25.0) has 2859 bin [25.0,25.1) has 2731 bin [25.1,25.2) has 2717 bin [25.2,25.3) has 2465 bin [25.3,25.4) has 2440 bin [25.4,25.5) has 2279 bin [25.5,25.6) has 2204 bin [25.6,25.7) has 1958 bin [25.7,25.8) has 1874 bin [25.8,25.9) has 1742 bin [25.9,26.0) has 1575 bin [26.0,26.1) has 1490 bin [26.1,26.2) has 1494 bin [26.2,26.3) has 1340 bin [26.3,26.4) has 1236 bin [26.4,26.5) has 1128 bin [26.5,26.6) has 1165 bin [26.6,26.7) has 1008 bin [26.7,26.8) has 1001 bin [26.8,26.9) has 945 bin [26.9,27.0) has 823 bin [27.0,27.1) has 808 bin [27.1,27.2) has 760 bin [27.2,27.3) has 782 bin [27.3,27.4) has 715 bin [27.4,27.5) has 626 bin [27.5,27.6) has 561 bin [27.6,27.7) has 523 bin [27.7,27.8) has 520 bin [27.8,27.9) has 468 bin [27.9,28.0) has 442 bin [28.0,28.1) has 388 bin [28.1,28.2) has 335 bin [28.2,28.3) has 263 bin [28.3,28.4) has 200 bin [28.4,28.5) has 146 bin [28.5,28.6) has 96 bin [28.6,28.7) has 85 bin [28.7,28.8) has 49 bin [28.8,28.9) has 27 bin [28.9,29.0) has 12 bin [29.0,29.1) has 9 bin [29.1,29.2) has 4 average z coordinate 2.4 for 28963522 element(s) point source id histogram with bin size 1.000000 bin 60 has 1578960 bin 61 has 22232742 bin 62 has 5151820 average point source id 61.123357235352799 for 28963522 element(s)