lasinfo (210611) report for 'AHN4T/46AZ2_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: 338/2022 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: 41461919 number of points by return: 35798000 4393534 1079081 174751 16553 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 413730 0 min x y z: 186980.000 413730.000 7.478 max x y z: 188019.999 415019.999 47.245 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: 41461919 extended number of points by return: 35798000 4393534 1079081 174751 16553 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 7478 47245 intensity 45 4676 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 6 7 point_source_ID 75 1080 gps_time 298282716.105311 298301267.811373 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 29 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.45 46.76 ('Amplitude') attribute1 -16.4 30.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35798000 number of intermediate returns: 1274840 number of last returns: 35746453 number of single returns: 31357374 covered area in square units/kilounits: 1338924/1.34 point density: all returns 30.97 last only 26.70 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41461919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35798000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4393534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1079081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 174751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16553 instead zero. overview over extended number of returns of given pulse: 31357374 6665364 2720610 635412 78004 4933 222 0 0 0 0 0 0 0 0 histogram of classification of points: 7622517 unclassified (1) 31397850 ground (2) 2396956 building (6) 36086 water (9) 8510 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2772862 +---> 458093 of those are unclassified (1) +---> 2248537 of those are ground (2) +---> 57204 of those are building (6) +---> 1535 of those are water (9) +---> 7493 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 2 bin [7.5,7.6) has 347 bin [7.6,7.7) has 1565 bin [7.7,7.8) has 975 bin [7.8,7.9) has 748 bin [7.9,8.0) has 626 bin [8.0,8.1) has 607 bin [8.1,8.2) has 2514 bin [8.2,8.3) has 539 bin [8.3,8.4) has 540 bin [8.4,8.5) has 535 bin [8.5,8.6) has 632 bin [8.6,8.7) has 2528 bin [8.7,8.8) has 18685 bin [8.8,8.9) has 4518 bin [8.9,9.0) has 5048 bin [9.0,9.1) has 8025 bin [9.1,9.2) has 8739 bin [9.2,9.3) has 18935 bin [9.3,9.4) has 69018 bin [9.4,9.5) has 99036 bin [9.5,9.6) has 135249 bin [9.6,9.7) has 209684 bin [9.7,9.8) has 325728 bin [9.8,9.9) has 671660 bin [9.9,10.0) has 1135192 bin [10.0,10.1) has 1303186 bin [10.1,10.2) has 1574860 bin [10.2,10.3) has 1994382 bin [10.3,10.4) has 2498210 bin [10.4,10.5) has 2986800 bin [10.5,10.6) has 3156325 bin [10.6,10.7) has 3658729 bin [10.7,10.8) has 2736551 bin [10.8,10.9) has 1817943 bin [10.9,11.0) has 1759983 bin [11.0,11.1) has 1618601 bin [11.1,11.2) has 1232213 bin [11.2,11.3) has 1030240 bin [11.3,11.4) has 891491 bin [11.4,11.5) has 600161 bin [11.5,11.6) has 318796 bin [11.6,11.7) has 147904 bin [11.7,11.8) has 120351 bin [11.8,11.9) has 112456 bin [11.9,12.0) has 103200 bin [12.0,12.1) has 97881 bin [12.1,12.2) has 94936 bin [12.2,12.3) has 98329 bin [12.3,12.4) has 101610 bin [12.4,12.5) has 105691 bin [12.5,12.6) has 106889 bin [12.6,12.7) has 106322 bin [12.7,12.8) has 110834 bin [12.8,12.9) has 115858 bin [12.9,13.0) has 130211 bin [13.0,13.1) has 129972 bin [13.1,13.2) has 130822 bin [13.2,13.3) has 156076 bin [13.3,13.4) has 162024 bin [13.4,13.5) has 165164 bin [13.5,13.6) has 170916 bin [13.6,13.7) has 158103 bin [13.7,13.8) has 147689 bin [13.8,13.9) has 151754 bin [13.9,14.0) has 130477 bin [14.0,14.1) has 111075 bin [14.1,14.2) has 105408 bin [14.2,14.3) has 103257 bin [14.3,14.4) has 95642 bin [14.4,14.5) has 97254 bin [14.5,14.6) has 88865 bin [14.6,14.7) has 89233 bin [14.7,14.8) has 87892 bin [14.8,14.9) has 87458 bin [14.9,15.0) has 84950 bin [15.0,15.1) has 84108 bin [15.1,15.2) has 82381 bin [15.2,15.3) has 80599 bin [15.3,15.4) has 79237 bin [15.4,15.5) has 78327 bin [15.5,15.6) has 77536 bin [15.6,15.7) has 76427 bin [15.7,15.8) has 79330 bin [15.8,15.9) has 77374 bin [15.9,16.0) has 77794 bin [16.0,16.1) has 80112 bin [16.1,16.2) has 81658 bin [16.2,16.3) has 85710 bin [16.3,16.4) has 84849 bin [16.4,16.5) has 81762 bin [16.5,16.6) has 80932 bin [16.6,16.7) has 83046 bin [16.7,16.8) has 82641 bin [16.8,16.9) has 82774 bin [16.9,17.0) has 80805 bin [17.0,17.1) has 78947 bin [17.1,17.2) has 77436 bin [17.2,17.3) has 75436 bin [17.3,17.4) has 74653 bin [17.4,17.5) has 73129 bin [17.5,17.6) has 71232 bin [17.6,17.7) has 69205 bin [17.7,17.8) has 69005 bin [17.8,17.9) has 67548 bin [17.9,18.0) has 66239 bin [18.0,18.1) has 63396 bin [18.1,18.2) has 62008 bin [18.2,18.3) has 61571 bin [18.3,18.4) has 60363 bin [18.4,18.5) has 60741 bin [18.5,18.6) has 58780 bin [18.6,18.7) has 57226 bin [18.7,18.8) has 55262 bin [18.8,18.9) has 53394 bin [18.9,19.0) has 51705 bin [19.0,19.1) has 51381 bin [19.1,19.2) has 49313 bin [19.2,19.3) has 47436 bin [19.3,19.4) has 47124 bin [19.4,19.5) has 46022 bin [19.5,19.6) has 46019 bin [19.6,19.7) has 44195 bin [19.7,19.8) has 42737 bin [19.8,19.9) has 41994 bin [19.9,20.0) has 41042 bin [20.0,20.1) has 41043 bin [20.1,20.2) has 39828 bin [20.2,20.3) has 39003 bin [20.3,20.4) has 38726 bin [20.4,20.5) has 38725 bin [20.5,20.6) has 39225 bin [20.6,20.7) has 39163 bin [20.7,20.8) has 38072 bin [20.8,20.9) has 37074 bin [20.9,21.0) has 37224 bin [21.0,21.1) has 36801 bin [21.1,21.2) has 36847 bin [21.2,21.3) has 36114 bin [21.3,21.4) has 35890 bin [21.4,21.5) has 35231 bin [21.5,21.6) has 35176 bin [21.6,21.7) has 34529 bin [21.7,21.8) has 33867 bin [21.8,21.9) has 33189 bin [21.9,22.0) has 32986 bin [22.0,22.1) has 32283 bin [22.1,22.2) has 31972 bin [22.2,22.3) has 31335 bin [22.3,22.4) has 30853 bin [22.4,22.5) has 30210 bin [22.5,22.6) has 29805 bin [22.6,22.7) has 29265 bin [22.7,22.8) has 28856 bin [22.8,22.9) has 28655 bin [22.9,23.0) has 27875 bin [23.0,23.1) has 27479 bin [23.1,23.2) has 27323 bin [23.2,23.3) has 26714 bin [23.3,23.4) has 26435 bin [23.4,23.5) has 26026 bin [23.5,23.6) has 25707 bin [23.6,23.7) has 25176 bin [23.7,23.8) has 25081 bin [23.8,23.9) has 24191 bin [23.9,24.0) has 23685 bin [24.0,24.1) has 23791 bin [24.1,24.2) has 23240 bin [24.2,24.3) has 23018 bin [24.3,24.4) has 22433 bin [24.4,24.5) has 21825 bin [24.5,24.6) has 21439 bin [24.6,24.7) has 20818 bin [24.7,24.8) has 20400 bin [24.8,24.9) has 20156 bin [24.9,25.0) has 19728 bin [25.0,25.1) has 19098 bin [25.1,25.2) has 18815 bin [25.2,25.3) has 18607 bin [25.3,25.4) has 18229 bin [25.4,25.5) has 18217 bin [25.5,25.6) has 17876 bin [25.6,25.7) has 17229 bin [25.7,25.8) has 16767 bin [25.8,25.9) has 16630 bin [25.9,26.0) has 16221 bin [26.0,26.1) has 15754 bin [26.1,26.2) has 15396 bin [26.2,26.3) has 15081 bin [26.3,26.4) has 14366 bin [26.4,26.5) has 14362 bin [26.5,26.6) has 13803 bin [26.6,26.7) has 13188 bin [26.7,26.8) has 12858 bin [26.8,26.9) has 12647 bin [26.9,27.0) has 12342 bin [27.0,27.1) has 11726 bin [27.1,27.2) has 11571 bin [27.2,27.3) has 11253 bin [27.3,27.4) has 10812 bin [27.4,27.5) has 10323 bin [27.5,27.6) has 9948 bin [27.6,27.7) has 9744 bin [27.7,27.8) has 9134 bin [27.8,27.9) has 8912 bin [27.9,28.0) has 8602 bin [28.0,28.1) has 8392 bin [28.1,28.2) has 7848 bin [28.2,28.3) has 7819 bin [28.3,28.4) has 7401 bin [28.4,28.5) has 7058 bin [28.5,28.6) has 6647 bin [28.6,28.7) has 6637 bin [28.7,28.8) has 6322 bin [28.8,28.9) has 6201 bin [28.9,29.0) has 6082 bin [29.0,29.1) has 5873 bin [29.1,29.2) has 5540 bin [29.2,29.3) has 5226 bin [29.3,29.4) has 5000 bin [29.4,29.5) has 4954 bin [29.5,29.6) has 4676 bin [29.6,29.7) has 4428 bin [29.7,29.8) has 4198 bin [29.8,29.9) has 4174 bin [29.9,30.0) has 3776 bin [30.0,30.1) has 3624 bin [30.1,30.2) has 3639 bin [30.2,30.3) has 3637 bin [30.3,30.4) has 3692 bin [30.4,30.5) has 3814 bin [30.5,30.6) has 3320 bin [30.6,30.7) has 3033 bin [30.7,30.8) has 2835 bin [30.8,30.9) has 2774 bin [30.9,31.0) has 2579 bin [31.0,31.1) has 2313 bin [31.1,31.2) has 2229 bin [31.2,31.3) has 2215 bin [31.3,31.4) has 1954 bin [31.4,31.5) has 1879 bin [31.5,31.6) has 1907 bin [31.6,31.7) has 2137 bin [31.7,31.8) has 1951 bin [31.8,31.9) has 1738 bin [31.9,32.0) has 1687 bin [32.0,32.1) has 1676 bin [32.1,32.2) has 1597 bin [32.2,32.3) has 1652 bin [32.3,32.4) has 1429 bin [32.4,32.5) has 1353 bin [32.5,32.6) has 1313 bin [32.6,32.7) has 1259 bin [32.7,32.8) has 1239 bin [32.8,32.9) has 1138 bin [32.9,33.0) has 1070 bin [33.0,33.1) has 1131 bin [33.1,33.2) has 1032 bin [33.2,33.3) has 1042 bin [33.3,33.4) has 1080 bin [33.4,33.5) has 989 bin [33.5,33.6) has 985 bin [33.6,33.7) has 916 bin [33.7,33.8) has 910 bin [33.8,33.9) has 920 bin [33.9,34.0) has 818 bin [34.0,34.1) has 748 bin [34.1,34.2) has 762 bin [34.2,34.3) has 755 bin [34.3,34.4) has 742 bin [34.4,34.5) has 744 bin [34.5,34.6) has 697 bin [34.6,34.7) has 688 bin [34.7,34.8) has 696 bin [34.8,34.9) has 634 bin [34.9,35.0) has 606 bin [35.0,35.1) has 584 bin [35.1,35.2) has 567 bin [35.2,35.3) has 562 bin [35.3,35.4) has 572 bin [35.4,35.5) has 527 bin [35.5,35.6) has 535 bin [35.6,35.7) has 504 bin [35.7,35.8) has 554 bin [35.8,35.9) has 545 bin [35.9,36.0) has 912 bin [36.0,36.1) has 1075 bin [36.1,36.2) has 569 bin [36.2,36.3) has 468 bin [36.3,36.4) has 451 bin [36.4,36.5) has 406 bin [36.5,36.6) has 454 bin [36.6,36.7) has 427 bin [36.7,36.8) has 487 bin [36.8,36.9) has 404 bin [36.9,37.0) has 461 bin [37.0,37.1) has 507 bin [37.1,37.2) has 482 bin [37.2,37.3) has 788 bin [37.3,37.4) has 604 bin [37.4,37.5) has 473 bin [37.5,37.6) has 457 bin [37.6,37.7) has 434 bin [37.7,37.8) has 488 bin [37.8,37.9) has 680 bin [37.9,38.0) has 754 bin [38.0,38.1) has 492 bin [38.1,38.2) has 432 bin [38.2,38.3) has 410 bin [38.3,38.4) has 478 bin [38.4,38.5) has 481 bin [38.5,38.6) has 475 bin [38.6,38.7) has 474 bin [38.7,38.8) has 476 bin [38.8,38.9) has 493 bin [38.9,39.0) has 472 bin [39.0,39.1) has 505 bin [39.1,39.2) has 488 bin [39.2,39.3) has 438 bin [39.3,39.4) has 470 bin [39.4,39.5) has 461 bin [39.5,39.6) has 384 bin [39.6,39.7) has 447 bin [39.7,39.8) has 443 bin [39.8,39.9) has 419 bin [39.9,40.0) has 403 bin [40.0,40.1) has 417 bin [40.1,40.2) has 383 bin [40.2,40.3) has 380 bin [40.3,40.4) has 346 bin [40.4,40.5) has 345 bin [40.5,40.6) has 388 bin [40.6,40.7) has 389 bin [40.7,40.8) has 347 bin [40.8,40.9) has 308 bin [40.9,41.0) has 299 bin [41.0,41.1) has 332 bin [41.1,41.2) has 328 bin [41.2,41.3) has 289 bin [41.3,41.4) has 315 bin [41.4,41.5) has 308 bin [41.5,41.6) has 292 bin [41.6,41.7) has 294 bin [41.7,41.8) has 319 bin [41.8,41.9) has 277 bin [41.9,42.0) has 271 bin [42.0,42.1) has 276 bin [42.1,42.2) has 238 bin [42.2,42.3) has 244 bin [42.3,42.4) has 211 bin [42.4,42.5) has 226 bin [42.5,42.6) has 239 bin [42.6,42.7) has 219 bin [42.7,42.8) has 166 bin [42.8,42.9) has 212 bin [42.9,43.0) has 173 bin [43.0,43.1) has 178 bin [43.1,43.2) has 188 bin [43.2,43.3) has 159 bin [43.3,43.4) has 160 bin [43.4,43.5) has 318 bin [43.5,43.6) has 373 bin [43.6,43.7) has 145 bin [43.7,43.8) has 137 bin [43.8,43.9) has 137 bin [43.9,44.0) has 110 bin [44.0,44.1) has 97 bin [44.1,44.2) has 90 bin [44.2,44.3) has 68 bin [44.3,44.4) has 110 bin [44.4,44.5) has 96 bin [44.5,44.6) has 70 bin [44.6,44.7) has 46 bin [44.7,44.8) has 57 bin [44.8,44.9) has 50 bin [44.9,45.0) has 27 bin [45.0,45.1) has 30 bin [45.1,45.2) has 21 bin [45.2,45.3) has 17 bin [45.3,45.4) has 16 bin [45.4,45.5) has 14 bin [45.5,45.6) has 13 bin [45.6,45.7) has 11 bin [45.7,45.8) has 7 bin [45.8,45.9) has 5 bin [45.9,46.0) has 5 bin [46.0,46.1) has 5 bin [46.1,46.2) has 10 bin [46.2,46.3) has 4 bin [46.3,46.4) has 6 bin [46.4,46.5) has 11 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [47.0,47.1) has 1 bin [47.1,47.2) has 2 bin [47.2,47.3) has 1 average z coordinate 12.1 for 41461919 element(s) point source id histogram with bin size 1.000000 bin 75 has 1007530 bin 76 has 24130700 bin 77 has 4701428 bin 1079 has 11593217 bin 1080 has 29044 average point source id 357.242426936389506 for 41461919 element(s)