lasinfo (210611) report for 'AHN4T/18BN1_17.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: 22004476 number of points by return: 21562863 268954 127851 37675 6408 scale factor x y z: 0.001 0.001 0.001 offset x y z: 270980 544980 0 min x y z: 270980.000 544980.000 7.545 max x y z: 272019.999 546269.999 31.343 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: 22004476 extended number of points by return: 21562863 268954 127851 37675 6408 674 51 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 7545 31343 intensity 66 4772 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 29 user_data 6 7 point_source_ID 53 55 gps_time 330439798.796828 330441993.842707 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 39 255 B 33 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.47 31.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21562863 number of intermediate returns: 173215 number of last returns: 21558847 number of single returns: 21290449 covered area in square units/kilounits: 1204024/1.20 point density: all returns 18.28 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 22004476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21562863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 268954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 127851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6408 instead zero. overview over extended number of returns of given pulse: 21290449 284190 272613 124752 28468 3653 351 0 0 0 0 0 0 0 0 histogram of classification of points: 510355 unclassified (1) 21359056 ground (2) 95794 building (6) 39271 water (9) +-> flagged as extended overlap: 1611139 +---> 100538 of those are unclassified (1) +---> 1494383 of those are ground (2) +---> 14559 of those are building (6) +---> 1659 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 26 bin [7.6,7.7) has 965 bin [7.7,7.8) has 2874 bin [7.8,7.9) has 1373 bin [7.9,8.0) has 1874 bin [8.0,8.1) has 5653 bin [8.1,8.2) has 6483 bin [8.2,8.3) has 6072 bin [8.3,8.4) has 43048 bin [8.4,8.5) has 15670 bin [8.5,8.6) has 16747 bin [8.6,8.7) has 26332 bin [8.7,8.8) has 81145 bin [8.8,8.9) has 239588 bin [8.9,9.0) has 572953 bin [9.0,9.1) has 873131 bin [9.1,9.2) has 1224021 bin [9.2,9.3) has 1898052 bin [9.3,9.4) has 2613854 bin [9.4,9.5) has 2944197 bin [9.5,9.6) has 2754468 bin [9.6,9.7) has 2263488 bin [9.7,9.8) has 1338572 bin [9.8,9.9) has 1158856 bin [9.9,10.0) has 1048966 bin [10.0,10.1) has 1004822 bin [10.1,10.2) has 695712 bin [10.2,10.3) has 392313 bin [10.3,10.4) has 137925 bin [10.4,10.5) has 33708 bin [10.5,10.6) has 12859 bin [10.6,10.7) has 3581 bin [10.7,10.8) has 3048 bin [10.8,10.9) has 3451 bin [10.9,11.0) has 3329 bin [11.0,11.1) has 2968 bin [11.1,11.2) has 2547 bin [11.2,11.3) has 2410 bin [11.3,11.4) has 2524 bin [11.4,11.5) has 1966 bin [11.5,11.6) has 1960 bin [11.6,11.7) has 1850 bin [11.7,11.8) has 1881 bin [11.8,11.9) has 2094 bin [11.9,12.0) has 2309 bin [12.0,12.1) has 2207 bin [12.1,12.2) has 2294 bin [12.2,12.3) has 2589 bin [12.3,12.4) has 2653 bin [12.4,12.5) has 2638 bin [12.5,12.6) has 2762 bin [12.6,12.7) has 2935 bin [12.7,12.8) has 2976 bin [12.8,12.9) has 3142 bin [12.9,13.0) has 3104 bin [13.0,13.1) has 3200 bin [13.1,13.2) has 3326 bin [13.2,13.3) has 3230 bin [13.3,13.4) has 3202 bin [13.4,13.5) has 3141 bin [13.5,13.6) has 3181 bin [13.6,13.7) has 3142 bin [13.7,13.8) has 3205 bin [13.8,13.9) has 3210 bin [13.9,14.0) has 3177 bin [14.0,14.1) has 3314 bin [14.1,14.2) has 3517 bin [14.2,14.3) has 3504 bin [14.3,14.4) has 3707 bin [14.4,14.5) has 3683 bin [14.5,14.6) has 3896 bin [14.6,14.7) has 3657 bin [14.7,14.8) has 3804 bin [14.8,14.9) has 3974 bin [14.9,15.0) has 4045 bin [15.0,15.1) has 4161 bin [15.1,15.2) has 4198 bin [15.2,15.3) has 4310 bin [15.3,15.4) has 4404 bin [15.4,15.5) has 4585 bin [15.5,15.6) has 4663 bin [15.6,15.7) has 4644 bin [15.7,15.8) has 4776 bin [15.8,15.9) has 4986 bin [15.9,16.0) has 5128 bin [16.0,16.1) has 5156 bin [16.1,16.2) has 5246 bin [16.2,16.3) has 5125 bin [16.3,16.4) has 5328 bin [16.4,16.5) has 5284 bin [16.5,16.6) has 5409 bin [16.6,16.7) has 5378 bin [16.7,16.8) has 5457 bin [16.8,16.9) has 5520 bin [16.9,17.0) has 5552 bin [17.0,17.1) has 5447 bin [17.1,17.2) has 5587 bin [17.2,17.3) has 5637 bin [17.3,17.4) has 5673 bin [17.4,17.5) has 5795 bin [17.5,17.6) has 5741 bin [17.6,17.7) has 5625 bin [17.7,17.8) has 5571 bin [17.8,17.9) has 5487 bin [17.9,18.0) has 5216 bin [18.0,18.1) has 4964 bin [18.1,18.2) has 4981 bin [18.2,18.3) has 5025 bin [18.3,18.4) has 4920 bin [18.4,18.5) has 4824 bin [18.5,18.6) has 4936 bin [18.6,18.7) has 4634 bin [18.7,18.8) has 4650 bin [18.8,18.9) has 4591 bin [18.9,19.0) has 4379 bin [19.0,19.1) has 4802 bin [19.1,19.2) has 4525 bin [19.2,19.3) has 4485 bin [19.3,19.4) has 4530 bin [19.4,19.5) has 4423 bin [19.5,19.6) has 4468 bin [19.6,19.7) has 4326 bin [19.7,19.8) has 4271 bin [19.8,19.9) has 4093 bin [19.9,20.0) has 4014 bin [20.0,20.1) has 3923 bin [20.1,20.2) has 3886 bin [20.2,20.3) has 3870 bin [20.3,20.4) has 3861 bin [20.4,20.5) has 3781 bin [20.5,20.6) has 3804 bin [20.6,20.7) has 3796 bin [20.7,20.8) has 3670 bin [20.8,20.9) has 3609 bin [20.9,21.0) has 3653 bin [21.0,21.1) has 3729 bin [21.1,21.2) has 3723 bin [21.2,21.3) has 3779 bin [21.3,21.4) has 3629 bin [21.4,21.5) has 3521 bin [21.5,21.6) has 3387 bin [21.6,21.7) has 3530 bin [21.7,21.8) has 3504 bin [21.8,21.9) has 3427 bin [21.9,22.0) has 3355 bin [22.0,22.1) has 3221 bin [22.1,22.2) has 3283 bin [22.2,22.3) has 3189 bin [22.3,22.4) has 3150 bin [22.4,22.5) has 3061 bin [22.5,22.6) has 3035 bin [22.6,22.7) has 2997 bin [22.7,22.8) has 2835 bin [22.8,22.9) has 2766 bin [22.9,23.0) has 2615 bin [23.0,23.1) has 2661 bin [23.1,23.2) has 2524 bin [23.2,23.3) has 2471 bin [23.3,23.4) has 2471 bin [23.4,23.5) has 2519 bin [23.5,23.6) has 2555 bin [23.6,23.7) has 2491 bin [23.7,23.8) has 2427 bin [23.8,23.9) has 2312 bin [23.9,24.0) has 2349 bin [24.0,24.1) has 2408 bin [24.1,24.2) has 2308 bin [24.2,24.3) has 2440 bin [24.3,24.4) has 2335 bin [24.4,24.5) has 2319 bin [24.5,24.6) has 2432 bin [24.6,24.7) has 2351 bin [24.7,24.8) has 2366 bin [24.8,24.9) has 2239 bin [24.9,25.0) has 2209 bin [25.0,25.1) has 2241 bin [25.1,25.2) has 2223 bin [25.2,25.3) has 2069 bin [25.3,25.4) has 1999 bin [25.4,25.5) has 2038 bin [25.5,25.6) has 1905 bin [25.6,25.7) has 1892 bin [25.7,25.8) has 1825 bin [25.8,25.9) has 1688 bin [25.9,26.0) has 1645 bin [26.0,26.1) has 1811 bin [26.1,26.2) has 1566 bin [26.2,26.3) has 1637 bin [26.3,26.4) has 1586 bin [26.4,26.5) has 1499 bin [26.5,26.6) has 1544 bin [26.6,26.7) has 1443 bin [26.7,26.8) has 1444 bin [26.8,26.9) has 1432 bin [26.9,27.0) has 1407 bin [27.0,27.1) has 1354 bin [27.1,27.2) has 1329 bin [27.2,27.3) has 1257 bin [27.3,27.4) has 1128 bin [27.4,27.5) has 1153 bin [27.5,27.6) has 1158 bin [27.6,27.7) has 1076 bin [27.7,27.8) has 1042 bin [27.8,27.9) has 1003 bin [27.9,28.0) has 931 bin [28.0,28.1) has 931 bin [28.1,28.2) has 902 bin [28.2,28.3) has 936 bin [28.3,28.4) has 880 bin [28.4,28.5) has 815 bin [28.5,28.6) has 735 bin [28.6,28.7) has 761 bin [28.7,28.8) has 673 bin [28.8,28.9) has 668 bin [28.9,29.0) has 583 bin [29.0,29.1) has 519 bin [29.1,29.2) has 481 bin [29.2,29.3) has 400 bin [29.3,29.4) has 375 bin [29.4,29.5) has 339 bin [29.5,29.6) has 305 bin [29.6,29.7) has 203 bin [29.7,29.8) has 177 bin [29.8,29.9) has 151 bin [29.9,30.0) has 125 bin [30.0,30.1) has 90 bin [30.1,30.2) has 83 bin [30.2,30.3) has 68 bin [30.3,30.4) has 49 bin [30.4,30.5) has 49 bin [30.5,30.6) has 22 bin [30.6,30.7) has 22 bin [30.7,30.8) has 11 bin [30.8,30.9) has 6 bin [30.9,31.0) has 2 bin [31.0,31.1) has 1 bin [31.2,31.3) has 1 bin [31.3,31.4) has 2 average z coordinate 9.8 for 22004476 element(s) point source id histogram with bin size 1.000000 bin 53 has 4384588 bin 54 has 16991937 bin 55 has 627951 average point source id 53.82927850679107 for 22004476 element(s)