lasinfo (210611) report for 'AHN4T/41CZ1_03.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: 23/2023 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: 26512869 number of points by return: 25296400 789135 332589 82989 11756 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 429980 0 min x y z: 221980.000 429980.000 13.313 max x y z: 223019.999 431269.999 46.525 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: 26512869 extended number of points by return: 25296400 789135 332589 82989 11756 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 13313 46525 intensity 56 2475 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 -3 user_data 6 7 point_source_ID 148 210 gps_time 324040055.768675 324222758.477121 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 37 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 8.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25296400 number of intermediate returns: 427021 number of last returns: 25297029 number of single returns: 24507581 covered area in square units/kilounits: 1341368/1.34 point density: all returns 19.77 last only 18.86 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26512869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25296400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 789135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 332589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 82989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11756 instead zero. overview over extended number of returns of given pulse: 24507581 915677 747160 283877 53558 4733 283 0 0 0 0 0 0 0 0 histogram of classification of points: 1401897 unclassified (1) 24894699 ground (2) 206900 building (6) 9373 water (9) +-> flagged as extended overlap: 1911855 +---> 178695 of those are unclassified (1) +---> 1707891 of those are ground (2) +---> 23499 of those are building (6) +---> 1770 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.3,13.4) has 51 bin [13.4,13.5) has 3057 bin [13.5,13.6) has 17308 bin [13.6,13.7) has 20035 bin [13.7,13.8) has 35517 bin [13.8,13.9) has 38980 bin [13.9,14.0) has 69939 bin [14.0,14.1) has 133304 bin [14.1,14.2) has 229673 bin [14.2,14.3) has 390628 bin [14.3,14.4) has 646758 bin [14.4,14.5) has 971402 bin [14.5,14.6) has 1755570 bin [14.6,14.7) has 2243522 bin [14.7,14.8) has 2344115 bin [14.8,14.9) has 2862469 bin [14.9,15.0) has 2522560 bin [15.0,15.1) has 2221375 bin [15.1,15.2) has 1904286 bin [15.2,15.3) has 1662133 bin [15.3,15.4) has 1289593 bin [15.4,15.5) has 931460 bin [15.5,15.6) has 676705 bin [15.6,15.7) has 623717 bin [15.7,15.8) has 630809 bin [15.8,15.9) has 365646 bin [15.9,16.0) has 166042 bin [16.0,16.1) has 98079 bin [16.1,16.2) has 39095 bin [16.2,16.3) has 25216 bin [16.3,16.4) has 19883 bin [16.4,16.5) has 15798 bin [16.5,16.6) has 14543 bin [16.6,16.7) has 14063 bin [16.7,16.8) has 13490 bin [16.8,16.9) has 13901 bin [16.9,17.0) has 12365 bin [17.0,17.1) has 10079 bin [17.1,17.2) has 10058 bin [17.2,17.3) has 10409 bin [17.3,17.4) has 11206 bin [17.4,17.5) has 11486 bin [17.5,17.6) has 7789 bin [17.6,17.7) has 7577 bin [17.7,17.8) has 7808 bin [17.8,17.9) has 8533 bin [17.9,18.0) has 9210 bin [18.0,18.1) has 9810 bin [18.1,18.2) has 9889 bin [18.2,18.3) has 9741 bin [18.3,18.4) has 10251 bin [18.4,18.5) has 11331 bin [18.5,18.6) has 9109 bin [18.6,18.7) has 8101 bin [18.7,18.8) has 8283 bin [18.8,18.9) has 8114 bin [18.9,19.0) has 8459 bin [19.0,19.1) has 8734 bin [19.1,19.2) has 8280 bin [19.2,19.3) has 8628 bin [19.3,19.4) has 9186 bin [19.4,19.5) has 8998 bin [19.5,19.6) has 8987 bin [19.6,19.7) has 9069 bin [19.7,19.8) has 9496 bin [19.8,19.9) has 9393 bin [19.9,20.0) has 9055 bin [20.0,20.1) has 9284 bin [20.1,20.2) has 9151 bin [20.2,20.3) has 9279 bin [20.3,20.4) has 9468 bin [20.4,20.5) has 9711 bin [20.5,20.6) has 9741 bin [20.6,20.7) has 9989 bin [20.7,20.8) has 10238 bin [20.8,20.9) has 10436 bin [20.9,21.0) has 10512 bin [21.0,21.1) has 10772 bin [21.1,21.2) has 10541 bin [21.2,21.3) has 10987 bin [21.3,21.4) has 10956 bin [21.4,21.5) has 11367 bin [21.5,21.6) has 11475 bin [21.6,21.7) has 11425 bin [21.7,21.8) has 11094 bin [21.8,21.9) has 11625 bin [21.9,22.0) has 11823 bin [22.0,22.1) has 11743 bin [22.1,22.2) has 11723 bin [22.2,22.3) has 11366 bin [22.3,22.4) has 11519 bin [22.4,22.5) has 11751 bin [22.5,22.6) has 12008 bin [22.6,22.7) has 11530 bin [22.7,22.8) has 10985 bin [22.8,22.9) has 10941 bin [22.9,23.0) has 10916 bin [23.0,23.1) has 10950 bin [23.1,23.2) has 10879 bin [23.2,23.3) has 10817 bin [23.3,23.4) has 10925 bin [23.4,23.5) has 11319 bin [23.5,23.6) has 10694 bin [23.6,23.7) has 10888 bin [23.7,23.8) has 10987 bin [23.8,23.9) has 10836 bin [23.9,24.0) has 10523 bin [24.0,24.1) has 10570 bin [24.1,24.2) has 10306 bin [24.2,24.3) has 10659 bin [24.3,24.4) has 10620 bin [24.4,24.5) has 10302 bin [24.5,24.6) has 10704 bin [24.6,24.7) has 10269 bin [24.7,24.8) has 10043 bin [24.8,24.9) has 10317 bin [24.9,25.0) has 10285 bin [25.0,25.1) has 10043 bin [25.1,25.2) has 10146 bin [25.2,25.3) has 10147 bin [25.3,25.4) has 10065 bin [25.4,25.5) has 10129 bin [25.5,25.6) has 9962 bin [25.6,25.7) has 10102 bin [25.7,25.8) has 9901 bin [25.8,25.9) has 9879 bin [25.9,26.0) has 9889 bin [26.0,26.1) has 9812 bin [26.1,26.2) has 9966 bin [26.2,26.3) has 9581 bin [26.3,26.4) has 9585 bin [26.4,26.5) has 9634 bin [26.5,26.6) has 9798 bin [26.6,26.7) has 9783 bin [26.7,26.8) has 9925 bin [26.8,26.9) has 9683 bin [26.9,27.0) has 9656 bin [27.0,27.1) has 9702 bin [27.1,27.2) has 9458 bin [27.2,27.3) has 9536 bin [27.3,27.4) has 9221 bin [27.4,27.5) has 9283 bin [27.5,27.6) has 9169 bin [27.6,27.7) has 9093 bin [27.7,27.8) has 9319 bin [27.8,27.9) has 9088 bin [27.9,28.0) has 8970 bin [28.0,28.1) has 8891 bin [28.1,28.2) has 8769 bin [28.2,28.3) has 8604 bin [28.3,28.4) has 8492 bin [28.4,28.5) has 8433 bin [28.5,28.6) has 8363 bin [28.6,28.7) has 8260 bin [28.7,28.8) has 7926 bin [28.8,28.9) has 7844 bin [28.9,29.0) has 7523 bin [29.0,29.1) has 7577 bin [29.1,29.2) has 7219 bin [29.2,29.3) has 7234 bin [29.3,29.4) has 7068 bin [29.4,29.5) has 6824 bin [29.5,29.6) has 6956 bin [29.6,29.7) has 6601 bin [29.7,29.8) has 6577 bin [29.8,29.9) has 6292 bin [29.9,30.0) has 6265 bin [30.0,30.1) has 6097 bin [30.1,30.2) has 6103 bin [30.2,30.3) has 5886 bin [30.3,30.4) has 5753 bin [30.4,30.5) has 5635 bin [30.5,30.6) has 5403 bin [30.6,30.7) has 5384 bin [30.7,30.8) has 5115 bin [30.8,30.9) has 5056 bin [30.9,31.0) has 5078 bin [31.0,31.1) has 4814 bin [31.1,31.2) has 4504 bin [31.2,31.3) has 4496 bin [31.3,31.4) has 4421 bin [31.4,31.5) has 4442 bin [31.5,31.6) has 4377 bin [31.6,31.7) has 4119 bin [31.7,31.8) has 3940 bin [31.8,31.9) has 3757 bin [31.9,32.0) has 3755 bin [32.0,32.1) has 3571 bin [32.1,32.2) has 3268 bin [32.2,32.3) has 3259 bin [32.3,32.4) has 3107 bin [32.4,32.5) has 3032 bin [32.5,32.6) has 2773 bin [32.6,32.7) has 2815 bin [32.7,32.8) has 2810 bin [32.8,32.9) has 2541 bin [32.9,33.0) has 2447 bin [33.0,33.1) has 2393 bin [33.1,33.2) has 2285 bin [33.2,33.3) has 2314 bin [33.3,33.4) has 2219 bin [33.4,33.5) has 2172 bin [33.5,33.6) has 2101 bin [33.6,33.7) has 2215 bin [33.7,33.8) has 2048 bin [33.8,33.9) has 2067 bin [33.9,34.0) has 1967 bin [34.0,34.1) has 2045 bin [34.1,34.2) has 1848 bin [34.2,34.3) has 1861 bin [34.3,34.4) has 1811 bin [34.4,34.5) has 1723 bin [34.5,34.6) has 1703 bin [34.6,34.7) has 1709 bin [34.7,34.8) has 1596 bin [34.8,34.9) has 1597 bin [34.9,35.0) has 1474 bin [35.0,35.1) has 1489 bin [35.1,35.2) has 1572 bin [35.2,35.3) has 1495 bin [35.3,35.4) has 1408 bin [35.4,35.5) has 1463 bin [35.5,35.6) has 1403 bin [35.6,35.7) has 1419 bin [35.7,35.8) has 1369 bin [35.8,35.9) has 1384 bin [35.9,36.0) has 1349 bin [36.0,36.1) has 1272 bin [36.1,36.2) has 1363 bin [36.2,36.3) has 1390 bin [36.3,36.4) has 1201 bin [36.4,36.5) has 1196 bin [36.5,36.6) has 1156 bin [36.6,36.7) has 1169 bin [36.7,36.8) has 1100 bin [36.8,36.9) has 1149 bin [36.9,37.0) has 1078 bin [37.0,37.1) has 1083 bin [37.1,37.2) has 1103 bin [37.2,37.3) has 1064 bin [37.3,37.4) has 1061 bin [37.4,37.5) has 1024 bin [37.5,37.6) has 1020 bin [37.6,37.7) has 967 bin [37.7,37.8) has 936 bin [37.8,37.9) has 873 bin [37.9,38.0) has 876 bin [38.0,38.1) has 889 bin [38.1,38.2) has 854 bin [38.2,38.3) has 851 bin [38.3,38.4) has 855 bin [38.4,38.5) has 825 bin [38.5,38.6) has 739 bin [38.6,38.7) has 721 bin [38.7,38.8) has 676 bin [38.8,38.9) has 624 bin [38.9,39.0) has 644 bin [39.0,39.1) has 610 bin [39.1,39.2) has 601 bin [39.2,39.3) has 557 bin [39.3,39.4) has 548 bin [39.4,39.5) has 560 bin [39.5,39.6) has 551 bin [39.6,39.7) has 537 bin [39.7,39.8) has 531 bin [39.8,39.9) has 512 bin [39.9,40.0) has 490 bin [40.0,40.1) has 470 bin [40.1,40.2) has 480 bin [40.2,40.3) has 467 bin [40.3,40.4) has 435 bin [40.4,40.5) has 413 bin [40.5,40.6) has 439 bin [40.6,40.7) has 454 bin [40.7,40.8) has 406 bin [40.8,40.9) has 370 bin [40.9,41.0) has 395 bin [41.0,41.1) has 382 bin [41.1,41.2) has 421 bin [41.2,41.3) has 417 bin [41.3,41.4) has 439 bin [41.4,41.5) has 438 bin [41.5,41.6) has 413 bin [41.6,41.7) has 384 bin [41.7,41.8) has 361 bin [41.8,41.9) has 341 bin [41.9,42.0) has 357 bin [42.0,42.1) has 357 bin [42.1,42.2) has 312 bin [42.2,42.3) has 344 bin [42.3,42.4) has 362 bin [42.4,42.5) has 339 bin [42.5,42.6) has 330 bin [42.6,42.7) has 345 bin [42.7,42.8) has 310 bin [42.8,42.9) has 353 bin [42.9,43.0) has 310 bin [43.0,43.1) has 323 bin [43.1,43.2) has 300 bin [43.2,43.3) has 309 bin [43.3,43.4) has 228 bin [43.4,43.5) has 272 bin [43.5,43.6) has 266 bin [43.6,43.7) has 278 bin [43.7,43.8) has 257 bin [43.8,43.9) has 267 bin [43.9,44.0) has 269 bin [44.0,44.1) has 230 bin [44.1,44.2) has 211 bin [44.2,44.3) has 204 bin [44.3,44.4) has 196 bin [44.4,44.5) has 175 bin [44.5,44.6) has 160 bin [44.6,44.7) has 139 bin [44.7,44.8) has 145 bin [44.8,44.9) has 110 bin [44.9,45.0) has 113 bin [45.0,45.1) has 105 bin [45.1,45.2) has 94 bin [45.2,45.3) has 82 bin [45.3,45.4) has 70 bin [45.4,45.5) has 56 bin [45.5,45.6) has 53 bin [45.6,45.7) has 43 bin [45.7,45.8) has 26 bin [45.8,45.9) has 23 bin [45.9,46.0) has 28 bin [46.0,46.1) has 8 bin [46.1,46.2) has 17 bin [46.2,46.3) has 1 bin [46.3,46.4) has 5 bin [46.5,46.6) has 1 average z coordinate 15.5 for 26512869 element(s) point source id histogram with bin size 1.000000 bin 148 has 13274196 bin 149 has 11811802 bin 210 has 1426871 average point source id 151.782231338298402 for 26512869 element(s)