lasinfo (210611) report for 'AHN4T/17DN1_14.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: 25441299 number of points by return: 23270836 1455816 561291 132185 19146 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 533730 0 min x y z: 232980.000 533730.000 12.706 max x y z: 234019.999 535019.999 44.369 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: 25441299 extended number of points by return: 23270836 1455816 561291 132185 19146 1887 138 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 12706 44369 intensity 56 4693 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 62 64 gps_time 330513822.504749 330517382.677886 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 43 255 B 31 255 NIR 18 255 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 -16.35 30.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23270836 number of intermediate returns: 714121 number of last returns: 23268294 number of single returns: 21811952 covered area in square units/kilounits: 1337884/1.34 point density: all returns 19.02 last only 17.39 (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 25441299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23270836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1455816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 561291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 132185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19146 instead zero. overview over extended number of returns of given pulse: 21811952 1793342 1286510 451809 86211 10528 947 0 0 0 0 0 0 0 0 histogram of classification of points: 2428810 unclassified (1) 22626778 ground (2) 356384 building (6) 29327 water (9) +-> flagged as extended overlap: 1700547 +---> 135126 of those are unclassified (1) +---> 1534838 of those are ground (2) +---> 27468 of those are building (6) +---> 3115 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 12 bin [12.8,12.9) has 2100 bin [12.9,13.0) has 9032 bin [13.0,13.1) has 3673 bin [13.1,13.2) has 3530 bin [13.2,13.3) has 4178 bin [13.3,13.4) has 6013 bin [13.4,13.5) has 9056 bin [13.5,13.6) has 8573 bin [13.6,13.7) has 10785 bin [13.7,13.8) has 14889 bin [13.8,13.9) has 40246 bin [13.9,14.0) has 133861 bin [14.0,14.1) has 198564 bin [14.1,14.2) has 361146 bin [14.2,14.3) has 449449 bin [14.3,14.4) has 712066 bin [14.4,14.5) has 791549 bin [14.5,14.6) has 1044248 bin [14.6,14.7) has 1577288 bin [14.7,14.8) has 1923274 bin [14.8,14.9) has 2665167 bin [14.9,15.0) has 2564481 bin [15.0,15.1) has 2474390 bin [15.1,15.2) has 2877409 bin [15.2,15.3) has 2393235 bin [15.3,15.4) has 950028 bin [15.4,15.5) has 522266 bin [15.5,15.6) has 364981 bin [15.6,15.7) has 247518 bin [15.7,15.8) has 132312 bin [15.8,15.9) has 62444 bin [15.9,16.0) has 36307 bin [16.0,16.1) has 32332 bin [16.1,16.2) has 22690 bin [16.2,16.3) has 18551 bin [16.3,16.4) has 18302 bin [16.4,16.5) has 18183 bin [16.5,16.6) has 17614 bin [16.6,16.7) has 16196 bin [16.7,16.8) has 15787 bin [16.8,16.9) has 16163 bin [16.9,17.0) has 16751 bin [17.0,17.1) has 16689 bin [17.1,17.2) has 17005 bin [17.2,17.3) has 18102 bin [17.3,17.4) has 21753 bin [17.4,17.5) has 20762 bin [17.5,17.6) has 19545 bin [17.6,17.7) has 20826 bin [17.7,17.8) has 22594 bin [17.8,17.9) has 19653 bin [17.9,18.0) has 21890 bin [18.0,18.1) has 19851 bin [18.1,18.2) has 20085 bin [18.2,18.3) has 20159 bin [18.3,18.4) has 21208 bin [18.4,18.5) has 21898 bin [18.5,18.6) has 21385 bin [18.6,18.7) has 19947 bin [18.7,18.8) has 20695 bin [18.8,18.9) has 20470 bin [18.9,19.0) has 18951 bin [19.0,19.1) has 18273 bin [19.1,19.2) has 16789 bin [19.2,19.3) has 15366 bin [19.3,19.4) has 15437 bin [19.4,19.5) has 15017 bin [19.5,19.6) has 15301 bin [19.6,19.7) has 16095 bin [19.7,19.8) has 15612 bin [19.8,19.9) has 15787 bin [19.9,20.0) has 15854 bin [20.0,20.1) has 15949 bin [20.1,20.2) has 15986 bin [20.2,20.3) has 15821 bin [20.3,20.4) has 15790 bin [20.4,20.5) has 15617 bin [20.5,20.6) has 16115 bin [20.6,20.7) has 15998 bin [20.7,20.8) has 16322 bin [20.8,20.9) has 16197 bin [20.9,21.0) has 16005 bin [21.0,21.1) has 15769 bin [21.1,21.2) has 15084 bin [21.2,21.3) has 14920 bin [21.3,21.4) has 15187 bin [21.4,21.5) has 15482 bin [21.5,21.6) has 15352 bin [21.6,21.7) has 15952 bin [21.7,21.8) has 15787 bin [21.8,21.9) has 15662 bin [21.9,22.0) has 15681 bin [22.0,22.1) has 15846 bin [22.1,22.2) has 15921 bin [22.2,22.3) has 16301 bin [22.3,22.4) has 16196 bin [22.4,22.5) has 16470 bin [22.5,22.6) has 16213 bin [22.6,22.7) has 16476 bin [22.7,22.8) has 16744 bin [22.8,22.9) has 16634 bin [22.9,23.0) has 17214 bin [23.0,23.1) has 16907 bin [23.1,23.2) has 16964 bin [23.2,23.3) has 17245 bin [23.3,23.4) has 17424 bin [23.4,23.5) has 17498 bin [23.5,23.6) has 17515 bin [23.6,23.7) has 17639 bin [23.7,23.8) has 17491 bin [23.8,23.9) has 17324 bin [23.9,24.0) has 17337 bin [24.0,24.1) has 17171 bin [24.1,24.2) has 17469 bin [24.2,24.3) has 17534 bin [24.3,24.4) has 17872 bin [24.4,24.5) has 17672 bin [24.5,24.6) has 17772 bin [24.6,24.7) has 18123 bin [24.7,24.8) has 17994 bin [24.8,24.9) has 18287 bin [24.9,25.0) has 18283 bin [25.0,25.1) has 18850 bin [25.1,25.2) has 18501 bin [25.2,25.3) has 18371 bin [25.3,25.4) has 18592 bin [25.4,25.5) has 18358 bin [25.5,25.6) has 18126 bin [25.6,25.7) has 18371 bin [25.7,25.8) has 18498 bin [25.8,25.9) has 18659 bin [25.9,26.0) has 18384 bin [26.0,26.1) has 18439 bin [26.1,26.2) has 18182 bin [26.2,26.3) has 18595 bin [26.3,26.4) has 18508 bin [26.4,26.5) has 18485 bin [26.5,26.6) has 18706 bin [26.6,26.7) has 18387 bin [26.7,26.8) has 18221 bin [26.8,26.9) has 18546 bin [26.9,27.0) has 18268 bin [27.0,27.1) has 18362 bin [27.1,27.2) has 18188 bin [27.2,27.3) has 18373 bin [27.3,27.4) has 18185 bin [27.4,27.5) has 17985 bin [27.5,27.6) has 17548 bin [27.6,27.7) has 17354 bin [27.7,27.8) has 17049 bin [27.8,27.9) has 17110 bin [27.9,28.0) has 16799 bin [28.0,28.1) has 16428 bin [28.1,28.2) has 16621 bin [28.2,28.3) has 16605 bin [28.3,28.4) has 16678 bin [28.4,28.5) has 16404 bin [28.5,28.6) has 16356 bin [28.6,28.7) has 16138 bin [28.7,28.8) has 16037 bin [28.8,28.9) has 15401 bin [28.9,29.0) has 15601 bin [29.0,29.1) has 15377 bin [29.1,29.2) has 15278 bin [29.2,29.3) has 15447 bin [29.3,29.4) has 14889 bin [29.4,29.5) has 14614 bin [29.5,29.6) has 14709 bin [29.6,29.7) has 14142 bin [29.7,29.8) has 13928 bin [29.8,29.9) has 13635 bin [29.9,30.0) has 13335 bin [30.0,30.1) has 13317 bin [30.1,30.2) has 12648 bin [30.2,30.3) has 12564 bin [30.3,30.4) has 12426 bin [30.4,30.5) has 12157 bin [30.5,30.6) has 11825 bin [30.6,30.7) has 11491 bin [30.7,30.8) has 11276 bin [30.8,30.9) has 11225 bin [30.9,31.0) has 11242 bin [31.0,31.1) has 10804 bin [31.1,31.2) has 10597 bin [31.2,31.3) has 10132 bin [31.3,31.4) has 9784 bin [31.4,31.5) has 9597 bin [31.5,31.6) has 9117 bin [31.6,31.7) has 8977 bin [31.7,31.8) has 8822 bin [31.8,31.9) has 8615 bin [31.9,32.0) has 8247 bin [32.0,32.1) has 7989 bin [32.1,32.2) has 7781 bin [32.2,32.3) has 7433 bin [32.3,32.4) has 7477 bin [32.4,32.5) has 7227 bin [32.5,32.6) has 7051 bin [32.6,32.7) has 6805 bin [32.7,32.8) has 6464 bin [32.8,32.9) has 6342 bin [32.9,33.0) has 6131 bin [33.0,33.1) has 5925 bin [33.1,33.2) has 5788 bin [33.2,33.3) has 5539 bin [33.3,33.4) has 5337 bin [33.4,33.5) has 5123 bin [33.5,33.6) has 5166 bin [33.6,33.7) has 4827 bin [33.7,33.8) has 4696 bin [33.8,33.9) has 4407 bin [33.9,34.0) has 4315 bin [34.0,34.1) has 3995 bin [34.1,34.2) has 3819 bin [34.2,34.3) has 3794 bin [34.3,34.4) has 3554 bin [34.4,34.5) has 3316 bin [34.5,34.6) has 3172 bin [34.6,34.7) has 2986 bin [34.7,34.8) has 2805 bin [34.8,34.9) has 2586 bin [34.9,35.0) has 2323 bin [35.0,35.1) has 2233 bin [35.1,35.2) has 1986 bin [35.2,35.3) has 1868 bin [35.3,35.4) has 1691 bin [35.4,35.5) has 1602 bin [35.5,35.6) has 1553 bin [35.6,35.7) has 1460 bin [35.7,35.8) has 1355 bin [35.8,35.9) has 1268 bin [35.9,36.0) has 1148 bin [36.0,36.1) has 1069 bin [36.1,36.2) has 1024 bin [36.2,36.3) has 984 bin [36.3,36.4) has 890 bin [36.4,36.5) has 853 bin [36.5,36.6) has 819 bin [36.6,36.7) has 715 bin [36.7,36.8) has 708 bin [36.8,36.9) has 714 bin [36.9,37.0) has 643 bin [37.0,37.1) has 591 bin [37.1,37.2) has 621 bin [37.2,37.3) has 550 bin [37.3,37.4) has 513 bin [37.4,37.5) has 470 bin [37.5,37.6) has 469 bin [37.6,37.7) has 489 bin [37.7,37.8) has 437 bin [37.8,37.9) has 439 bin [37.9,38.0) has 422 bin [38.0,38.1) has 394 bin [38.1,38.2) has 363 bin [38.2,38.3) has 349 bin [38.3,38.4) has 379 bin [38.4,38.5) has 305 bin [38.5,38.6) has 301 bin [38.6,38.7) has 280 bin [38.7,38.8) has 258 bin [38.8,38.9) has 266 bin [38.9,39.0) has 256 bin [39.0,39.1) has 255 bin [39.1,39.2) has 216 bin [39.2,39.3) has 225 bin [39.3,39.4) has 189 bin [39.4,39.5) has 231 bin [39.5,39.6) has 206 bin [39.6,39.7) has 210 bin [39.7,39.8) has 172 bin [39.8,39.9) has 167 bin [39.9,40.0) has 190 bin [40.0,40.1) has 183 bin [40.1,40.2) has 180 bin [40.2,40.3) has 161 bin [40.3,40.4) has 196 bin [40.4,40.5) has 142 bin [40.5,40.6) has 153 bin [40.6,40.7) has 154 bin [40.7,40.8) has 138 bin [40.8,40.9) has 126 bin [40.9,41.0) has 152 bin [41.0,41.1) has 131 bin [41.1,41.2) has 143 bin [41.2,41.3) has 149 bin [41.3,41.4) has 126 bin [41.4,41.5) has 136 bin [41.5,41.6) has 144 bin [41.6,41.7) has 129 bin [41.7,41.8) has 128 bin [41.8,41.9) has 140 bin [41.9,42.0) has 120 bin [42.0,42.1) has 120 bin [42.1,42.2) has 109 bin [42.2,42.3) has 110 bin [42.3,42.4) has 100 bin [42.4,42.5) has 93 bin [42.5,42.6) has 80 bin [42.6,42.7) has 67 bin [42.7,42.8) has 58 bin [42.8,42.9) has 44 bin [42.9,43.0) has 54 bin [43.0,43.1) has 43 bin [43.1,43.2) has 35 bin [43.2,43.3) has 25 bin [43.3,43.4) has 30 bin [43.4,43.5) has 16 bin [43.5,43.6) has 14 bin [43.6,43.7) has 19 bin [43.7,43.8) has 10 bin [43.8,43.9) has 8 bin [43.9,44.0) has 10 bin [44.0,44.1) has 7 bin [44.1,44.2) has 3 bin [44.2,44.3) has 3 bin [44.3,44.4) has 5 average z coordinate 16.0 for 25441299 element(s) point source id histogram with bin size 1.000000 bin 62 has 124801 bin 63 has 19983075 bin 64 has 5333423 average point source id 63.204730976983527 for 25441299 element(s)