lasinfo (210611) report for 'AHN4T/28DZ2_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: 336/2022 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: 32455473 number of points by return: 27614030 2987160 1372964 407604 73671 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 476230 0 min x y z: 236980.000 476230.000 8.074 max x y z: 238019.999 477519.999 46.624 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: 32455473 extended number of points by return: 27614030 2987160 1372964 407604 73671 44 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 8074 46624 intensity 56 4532 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 29 user_data 6 7 point_source_ID 160 212 gps_time 324128119.459881 328779478.892786 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 44 255 B 33 255 NIR 8 255 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 28.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27614030 number of intermediate returns: 1862114 number of last returns: 27603091 number of single returns: 24623762 covered area in square units/kilounits: 1336968/1.34 point density: all returns 24.28 last only 20.65 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32455473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27614030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2987160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1372964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 407604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 73671 instead zero. overview over extended number of returns of given pulse: 24623762 3231429 2895948 1335744 328178 37561 2851 0 0 0 0 0 0 0 0 histogram of classification of points: 5698415 unclassified (1) 26372445 ground (2) 353370 building (6) 29624 water (9) 1619 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2466728 +---> 441479 of those are unclassified (1) +---> 2013471 of those are ground (2) +---> 10565 of those are building (6) +---> 1213 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 1 bin [8.1,8.2) has 76 bin [8.2,8.3) has 1195 bin [8.3,8.4) has 12605 bin [8.4,8.5) has 34085 bin [8.5,8.6) has 19334 bin [8.6,8.7) has 19936 bin [8.7,8.8) has 28676 bin [8.8,8.9) has 34130 bin [8.9,9.0) has 45818 bin [9.0,9.1) has 86797 bin [9.1,9.2) has 205791 bin [9.2,9.3) has 410131 bin [9.3,9.4) has 904418 bin [9.4,9.5) has 1846049 bin [9.5,9.6) has 2751390 bin [9.6,9.7) has 2791610 bin [9.7,9.8) has 2319414 bin [9.8,9.9) has 2040639 bin [9.9,10.0) has 1754396 bin [10.0,10.1) has 1302228 bin [10.1,10.2) has 1315253 bin [10.2,10.3) has 1225783 bin [10.3,10.4) has 1089220 bin [10.4,10.5) has 926851 bin [10.5,10.6) has 901195 bin [10.6,10.7) has 829570 bin [10.7,10.8) has 740714 bin [10.8,10.9) has 693462 bin [10.9,11.0) has 553035 bin [11.0,11.1) has 411087 bin [11.1,11.2) has 354333 bin [11.2,11.3) has 326180 bin [11.3,11.4) has 234765 bin [11.4,11.5) has 159281 bin [11.5,11.6) has 125699 bin [11.6,11.7) has 99134 bin [11.7,11.8) has 86351 bin [11.8,11.9) has 74101 bin [11.9,12.0) has 63246 bin [12.0,12.1) has 62671 bin [12.1,12.2) has 65146 bin [12.2,12.3) has 63008 bin [12.3,12.4) has 58941 bin [12.4,12.5) has 53717 bin [12.5,12.6) has 52919 bin [12.6,12.7) has 56509 bin [12.7,12.8) has 55529 bin [12.8,12.9) has 36178 bin [12.9,13.0) has 35020 bin [13.0,13.1) has 35291 bin [13.1,13.2) has 36800 bin [13.2,13.3) has 38169 bin [13.3,13.4) has 37443 bin [13.4,13.5) has 36655 bin [13.5,13.6) has 33924 bin [13.6,13.7) has 33248 bin [13.7,13.8) has 33326 bin [13.8,13.9) has 35230 bin [13.9,14.0) has 34094 bin [14.0,14.1) has 33390 bin [14.1,14.2) has 32789 bin [14.2,14.3) has 32074 bin [14.3,14.4) has 31914 bin [14.4,14.5) has 32493 bin [14.5,14.6) has 31885 bin [14.6,14.7) has 31365 bin [14.7,14.8) has 31090 bin [14.8,14.9) has 30624 bin [14.9,15.0) has 30476 bin [15.0,15.1) has 30374 bin [15.1,15.2) has 30365 bin [15.2,15.3) has 30141 bin [15.3,15.4) has 30095 bin [15.4,15.5) has 30813 bin [15.5,15.6) has 30534 bin [15.6,15.7) has 30950 bin [15.7,15.8) has 30339 bin [15.8,15.9) has 30482 bin [15.9,16.0) has 30420 bin [16.0,16.1) has 30772 bin [16.1,16.2) has 30821 bin [16.2,16.3) has 30919 bin [16.3,16.4) has 30510 bin [16.4,16.5) has 30888 bin [16.5,16.6) has 30228 bin [16.6,16.7) has 30459 bin [16.7,16.8) has 30451 bin [16.8,16.9) has 30407 bin [16.9,17.0) has 30807 bin [17.0,17.1) has 30884 bin [17.1,17.2) has 30640 bin [17.2,17.3) has 30507 bin [17.3,17.4) has 30748 bin [17.4,17.5) has 31310 bin [17.5,17.6) has 31375 bin [17.6,17.7) has 31737 bin [17.7,17.8) has 31900 bin [17.8,17.9) has 31377 bin [17.9,18.0) has 31453 bin [18.0,18.1) has 31292 bin [18.1,18.2) has 31197 bin [18.2,18.3) has 30999 bin [18.3,18.4) has 31482 bin [18.4,18.5) has 31617 bin [18.5,18.6) has 32198 bin [18.6,18.7) has 32357 bin [18.7,18.8) has 32553 bin [18.8,18.9) has 32780 bin [18.9,19.0) has 34129 bin [19.0,19.1) has 32739 bin [19.1,19.2) has 32682 bin [19.2,19.3) has 32556 bin [19.3,19.4) has 32669 bin [19.4,19.5) has 32466 bin [19.5,19.6) has 32169 bin [19.6,19.7) has 32703 bin [19.7,19.8) has 33197 bin [19.8,19.9) has 32905 bin [19.9,20.0) has 33178 bin [20.0,20.1) has 33196 bin [20.1,20.2) has 33027 bin [20.2,20.3) has 32654 bin [20.3,20.4) has 32781 bin [20.4,20.5) has 32633 bin [20.5,20.6) has 32307 bin [20.6,20.7) has 32479 bin [20.7,20.8) has 32476 bin [20.8,20.9) has 32273 bin [20.9,21.0) has 32124 bin [21.0,21.1) has 32032 bin [21.1,21.2) has 31946 bin [21.2,21.3) has 31807 bin [21.3,21.4) has 31304 bin [21.4,21.5) has 31349 bin [21.5,21.6) has 31448 bin [21.6,21.7) has 31743 bin [21.7,21.8) has 32003 bin [21.8,21.9) has 32320 bin [21.9,22.0) has 32002 bin [22.0,22.1) has 32052 bin [22.1,22.2) has 31296 bin [22.2,22.3) has 31809 bin [22.3,22.4) has 31778 bin [22.4,22.5) has 31666 bin [22.5,22.6) has 31575 bin [22.6,22.7) has 31160 bin [22.7,22.8) has 31160 bin [22.8,22.9) has 30673 bin [22.9,23.0) has 30234 bin [23.0,23.1) has 29894 bin [23.1,23.2) has 29983 bin [23.2,23.3) has 29603 bin [23.3,23.4) has 29230 bin [23.4,23.5) has 29498 bin [23.5,23.6) has 29019 bin [23.6,23.7) has 28710 bin [23.7,23.8) has 28376 bin [23.8,23.9) has 28873 bin [23.9,24.0) has 28783 bin [24.0,24.1) has 28196 bin [24.1,24.2) has 28128 bin [24.2,24.3) has 28261 bin [24.3,24.4) has 27847 bin [24.4,24.5) has 27446 bin [24.5,24.6) has 27785 bin [24.6,24.7) has 27312 bin [24.7,24.8) has 26815 bin [24.8,24.9) has 26779 bin [24.9,25.0) has 26374 bin [25.0,25.1) has 26525 bin [25.1,25.2) has 26301 bin [25.2,25.3) has 25793 bin [25.3,25.4) has 25500 bin [25.4,25.5) has 25266 bin [25.5,25.6) has 24913 bin [25.6,25.7) has 24915 bin [25.7,25.8) has 24940 bin [25.8,25.9) has 24906 bin [25.9,26.0) has 24539 bin [26.0,26.1) has 24694 bin [26.1,26.2) has 24021 bin [26.2,26.3) has 23851 bin [26.3,26.4) has 23747 bin [26.4,26.5) has 23034 bin [26.5,26.6) has 22841 bin [26.6,26.7) has 22424 bin [26.7,26.8) has 22339 bin [26.8,26.9) has 21885 bin [26.9,27.0) has 21797 bin [27.0,27.1) has 21380 bin [27.1,27.2) has 20886 bin [27.2,27.3) has 21015 bin [27.3,27.4) has 20697 bin [27.4,27.5) has 20113 bin [27.5,27.6) has 19896 bin [27.6,27.7) has 19809 bin [27.7,27.8) has 19180 bin [27.8,27.9) has 18927 bin [27.9,28.0) has 18434 bin [28.0,28.1) has 18353 bin [28.1,28.2) has 18171 bin [28.2,28.3) has 18033 bin [28.3,28.4) has 17630 bin [28.4,28.5) has 17505 bin [28.5,28.6) has 16916 bin [28.6,28.7) has 16642 bin [28.7,28.8) has 16414 bin [28.8,28.9) has 15810 bin [28.9,29.0) has 15451 bin [29.0,29.1) has 15305 bin [29.1,29.2) has 15393 bin [29.2,29.3) has 14811 bin [29.3,29.4) has 14331 bin [29.4,29.5) has 14260 bin [29.5,29.6) has 13806 bin [29.6,29.7) has 13574 bin [29.7,29.8) has 12894 bin [29.8,29.9) has 12850 bin [29.9,30.0) has 12415 bin [30.0,30.1) has 12389 bin [30.1,30.2) has 11856 bin [30.2,30.3) has 11402 bin [30.3,30.4) has 11164 bin [30.4,30.5) has 10860 bin [30.5,30.6) has 10831 bin [30.6,30.7) has 10443 bin [30.7,30.8) has 10102 bin [30.8,30.9) has 9495 bin [30.9,31.0) has 9117 bin [31.0,31.1) has 8805 bin [31.1,31.2) has 8444 bin [31.2,31.3) has 8425 bin [31.3,31.4) has 7976 bin [31.4,31.5) has 8021 bin [31.5,31.6) has 7718 bin [31.6,31.7) has 7601 bin [31.7,31.8) has 7264 bin [31.8,31.9) has 6942 bin [31.9,32.0) has 6703 bin [32.0,32.1) has 6332 bin [32.1,32.2) has 6099 bin [32.2,32.3) has 5870 bin [32.3,32.4) has 5869 bin [32.4,32.5) has 5529 bin [32.5,32.6) has 5292 bin [32.6,32.7) has 4991 bin [32.7,32.8) has 4756 bin [32.8,32.9) has 4556 bin [32.9,33.0) has 4405 bin [33.0,33.1) has 4317 bin [33.1,33.2) has 4160 bin [33.2,33.3) has 3916 bin [33.3,33.4) has 3743 bin [33.4,33.5) has 3356 bin [33.5,33.6) has 3333 bin [33.6,33.7) has 2984 bin [33.7,33.8) has 2816 bin [33.8,33.9) has 2682 bin [33.9,34.0) has 2517 bin [34.0,34.1) has 2351 bin [34.1,34.2) has 2274 bin [34.2,34.3) has 2276 bin [34.3,34.4) has 2054 bin [34.4,34.5) has 1998 bin [34.5,34.6) has 2045 bin [34.6,34.7) has 1946 bin [34.7,34.8) has 1806 bin [34.8,34.9) has 1754 bin [34.9,35.0) has 1668 bin [35.0,35.1) has 1696 bin [35.1,35.2) has 1615 bin [35.2,35.3) has 1526 bin [35.3,35.4) has 1387 bin [35.4,35.5) has 1326 bin [35.5,35.6) has 1305 bin [35.6,35.7) has 1224 bin [35.7,35.8) has 1167 bin [35.8,35.9) has 1172 bin [35.9,36.0) has 1129 bin [36.0,36.1) has 1027 bin [36.1,36.2) has 1044 bin [36.2,36.3) has 943 bin [36.3,36.4) has 925 bin [36.4,36.5) has 910 bin [36.5,36.6) has 833 bin [36.6,36.7) has 815 bin [36.7,36.8) has 798 bin [36.8,36.9) has 818 bin [36.9,37.0) has 751 bin [37.0,37.1) has 740 bin [37.1,37.2) has 661 bin [37.2,37.3) has 675 bin [37.3,37.4) has 578 bin [37.4,37.5) has 635 bin [37.5,37.6) has 595 bin [37.6,37.7) has 603 bin [37.7,37.8) has 624 bin [37.8,37.9) has 561 bin [37.9,38.0) has 572 bin [38.0,38.1) has 495 bin [38.1,38.2) has 520 bin [38.2,38.3) has 512 bin [38.3,38.4) has 494 bin [38.4,38.5) has 485 bin [38.5,38.6) has 452 bin [38.6,38.7) has 528 bin [38.7,38.8) has 443 bin [38.8,38.9) has 402 bin [38.9,39.0) has 429 bin [39.0,39.1) has 415 bin [39.1,39.2) has 389 bin [39.2,39.3) has 413 bin [39.3,39.4) has 350 bin [39.4,39.5) has 353 bin [39.5,39.6) has 353 bin [39.6,39.7) has 369 bin [39.7,39.8) has 340 bin [39.8,39.9) has 328 bin [39.9,40.0) has 336 bin [40.0,40.1) has 283 bin [40.1,40.2) has 286 bin [40.2,40.3) has 230 bin [40.3,40.4) has 248 bin [40.4,40.5) has 213 bin [40.5,40.6) has 210 bin [40.6,40.7) has 245 bin [40.7,40.8) has 200 bin [40.8,40.9) has 217 bin [40.9,41.0) has 171 bin [41.0,41.1) has 165 bin [41.1,41.2) has 176 bin [41.2,41.3) has 164 bin [41.3,41.4) has 141 bin [41.4,41.5) has 138 bin [41.5,41.6) has 131 bin [41.6,41.7) has 112 bin [41.7,41.8) has 112 bin [41.8,41.9) has 84 bin [41.9,42.0) has 92 bin [42.0,42.1) has 105 bin [42.1,42.2) has 77 bin [42.2,42.3) has 100 bin [42.3,42.4) has 58 bin [42.4,42.5) has 84 bin [42.5,42.6) has 66 bin [42.6,42.7) has 68 bin [42.7,42.8) has 62 bin [42.8,42.9) has 68 bin [42.9,43.0) has 66 bin [43.0,43.1) has 52 bin [43.1,43.2) has 49 bin [43.2,43.3) has 35 bin [43.3,43.4) has 37 bin [43.4,43.5) has 50 bin [43.5,43.6) has 47 bin [43.6,43.7) has 42 bin [43.7,43.8) has 39 bin [43.8,43.9) has 46 bin [43.9,44.0) has 43 bin [44.0,44.1) has 47 bin [44.1,44.2) has 47 bin [44.2,44.3) has 47 bin [44.3,44.4) has 27 bin [44.4,44.5) has 40 bin [44.5,44.6) has 33 bin [44.6,44.7) has 43 bin [44.7,44.8) has 33 bin [44.8,44.9) has 25 bin [44.9,45.0) has 28 bin [45.0,45.1) has 20 bin [45.1,45.2) has 20 bin [45.2,45.3) has 15 bin [45.3,45.4) has 16 bin [45.4,45.5) has 14 bin [45.5,45.6) has 19 bin [45.6,45.7) has 7 bin [45.7,45.8) has 6 bin [45.8,45.9) has 13 bin [45.9,46.0) has 5 bin [46.0,46.1) has 6 bin [46.1,46.2) has 4 bin [46.2,46.3) has 4 bin [46.3,46.4) has 2 bin [46.4,46.5) has 2 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 average z coordinate 11.9 for 32455473 element(s) point source id histogram with bin size 1.000000 bin 160 has 5816133 bin 161 has 23080646 bin 212 has 3558694 average point source id 166.41287014982035 for 32455473 element(s)