lasinfo (210611) report for 'AHN4T/34CZ1_11.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: 337/2022 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: 30201451 number of points by return: 25225501 3225827 1357924 340809 51055 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 452480 0 min x y z: 219980.000 452480.000 11.741 max x y z: 221019.999 453769.999 48.249 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: 30201451 extended number of points by return: 25225501 3225827 1357924 340809 51055 325 10 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 11741 48249 intensity 56 4699 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 13 user_data 6 7 point_source_ID 146 147 gps_time 324037718.850716 328790879.410449 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 41 255 B 38 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.58 30.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25225501 number of intermediate returns: 1753103 number of last returns: 25211413 number of single returns: 21988566 covered area in square units/kilounits: 1341476/1.34 point density: all returns 22.51 last only 18.79 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30201451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25225501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3225827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1357924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 340809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51055 instead zero. overview over extended number of returns of given pulse: 21988566 3747723 3052071 1157772 231208 22553 1558 0 0 0 0 0 0 0 0 histogram of classification of points: 6401356 unclassified (1) 23120691 ground (2) 664933 building (6) 14471 water (9) +-> flagged as extended overlap: 2207424 +---> 413208 of those are unclassified (1) +---> 1776197 of those are ground (2) +---> 17968 of those are building (6) +---> 51 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 8 bin [11.8,11.9) has 183 bin [11.9,12.0) has 1084 bin [12.0,12.1) has 2816 bin [12.1,12.2) has 5179 bin [12.2,12.3) has 7746 bin [12.3,12.4) has 13537 bin [12.4,12.5) has 34653 bin [12.5,12.6) has 86126 bin [12.6,12.7) has 140662 bin [12.7,12.8) has 141235 bin [12.8,12.9) has 241059 bin [12.9,13.0) has 314836 bin [13.0,13.1) has 392267 bin [13.1,13.2) has 551703 bin [13.2,13.3) has 1027583 bin [13.3,13.4) has 1846882 bin [13.4,13.5) has 1981787 bin [13.5,13.6) has 1847945 bin [13.6,13.7) has 1685862 bin [13.7,13.8) has 1841844 bin [13.8,13.9) has 2010116 bin [13.9,14.0) has 1772359 bin [14.0,14.1) has 1503532 bin [14.1,14.2) has 1319253 bin [14.2,14.3) has 1139893 bin [14.3,14.4) has 852331 bin [14.4,14.5) has 618080 bin [14.5,14.6) has 455219 bin [14.6,14.7) has 380879 bin [14.7,14.8) has 343845 bin [14.8,14.9) has 345539 bin [14.9,15.0) has 243685 bin [15.0,15.1) has 297577 bin [15.1,15.2) has 365889 bin [15.2,15.3) has 180445 bin [15.3,15.4) has 48436 bin [15.4,15.5) has 26137 bin [15.5,15.6) has 25956 bin [15.6,15.7) has 27497 bin [15.7,15.8) has 26695 bin [15.8,15.9) has 24952 bin [15.9,16.0) has 24620 bin [16.0,16.1) has 25203 bin [16.1,16.2) has 26897 bin [16.2,16.3) has 29423 bin [16.3,16.4) has 29647 bin [16.4,16.5) has 30941 bin [16.5,16.6) has 31272 bin [16.6,16.7) has 32206 bin [16.7,16.8) has 32460 bin [16.8,16.9) has 32916 bin [16.9,17.0) has 34231 bin [17.0,17.1) has 34087 bin [17.1,17.2) has 33516 bin [17.2,17.3) has 32369 bin [17.3,17.4) has 33126 bin [17.4,17.5) has 32403 bin [17.5,17.6) has 32991 bin [17.6,17.7) has 33442 bin [17.7,17.8) has 31741 bin [17.8,17.9) has 31345 bin [17.9,18.0) has 31976 bin [18.0,18.1) has 31873 bin [18.1,18.2) has 31950 bin [18.2,18.3) has 31336 bin [18.3,18.4) has 31157 bin [18.4,18.5) has 31496 bin [18.5,18.6) has 31828 bin [18.6,18.7) has 32849 bin [18.7,18.8) has 32140 bin [18.8,18.9) has 32753 bin [18.9,19.0) has 32719 bin [19.0,19.1) has 31925 bin [19.1,19.2) has 31888 bin [19.2,19.3) has 31175 bin [19.3,19.4) has 31392 bin [19.4,19.5) has 31378 bin [19.5,19.6) has 31872 bin [19.6,19.7) has 31374 bin [19.7,19.8) has 30516 bin [19.8,19.9) has 30777 bin [19.9,20.0) has 31058 bin [20.0,20.1) has 30784 bin [20.1,20.2) has 30659 bin [20.2,20.3) has 31229 bin [20.3,20.4) has 30804 bin [20.4,20.5) has 30706 bin [20.5,20.6) has 31495 bin [20.6,20.7) has 31738 bin [20.7,20.8) has 32003 bin [20.8,20.9) has 31804 bin [20.9,21.0) has 31679 bin [21.0,21.1) has 31577 bin [21.1,21.2) has 33893 bin [21.2,21.3) has 37617 bin [21.3,21.4) has 37112 bin [21.4,21.5) has 49651 bin [21.5,21.6) has 43023 bin [21.6,21.7) has 42327 bin [21.7,21.8) has 37492 bin [21.8,21.9) has 36932 bin [21.9,22.0) has 58459 bin [22.0,22.1) has 46717 bin [22.1,22.2) has 36070 bin [22.2,22.3) has 33106 bin [22.3,22.4) has 33018 bin [22.4,22.5) has 35809 bin [22.5,22.6) has 36973 bin [22.6,22.7) has 37939 bin [22.7,22.8) has 33375 bin [22.8,22.9) has 33162 bin [22.9,23.0) has 32436 bin [23.0,23.1) has 31633 bin [23.1,23.2) has 31460 bin [23.2,23.3) has 31696 bin [23.3,23.4) has 31463 bin [23.4,23.5) has 31688 bin [23.5,23.6) has 31545 bin [23.6,23.7) has 31829 bin [23.7,23.8) has 31293 bin [23.8,23.9) has 31598 bin [23.9,24.0) has 31909 bin [24.0,24.1) has 31493 bin [24.1,24.2) has 32082 bin [24.2,24.3) has 32228 bin [24.3,24.4) has 32216 bin [24.4,24.5) has 32044 bin [24.5,24.6) has 31755 bin [24.6,24.7) has 31272 bin [24.7,24.8) has 31364 bin [24.8,24.9) has 31489 bin [24.9,25.0) has 31393 bin [25.0,25.1) has 31558 bin [25.1,25.2) has 31481 bin [25.2,25.3) has 31690 bin [25.3,25.4) has 31737 bin [25.4,25.5) has 31379 bin [25.5,25.6) has 31799 bin [25.6,25.7) has 31206 bin [25.7,25.8) has 31667 bin [25.8,25.9) has 31427 bin [25.9,26.0) has 31653 bin [26.0,26.1) has 31806 bin [26.1,26.2) has 31850 bin [26.2,26.3) has 31886 bin [26.3,26.4) has 32326 bin [26.4,26.5) has 32295 bin [26.5,26.6) has 31897 bin [26.6,26.7) has 32242 bin [26.7,26.8) has 31903 bin [26.8,26.9) has 31921 bin [26.9,27.0) has 31769 bin [27.0,27.1) has 31397 bin [27.1,27.2) has 31477 bin [27.2,27.3) has 31953 bin [27.3,27.4) has 32399 bin [27.4,27.5) has 32156 bin [27.5,27.6) has 31769 bin [27.6,27.7) has 31797 bin [27.7,27.8) has 31785 bin [27.8,27.9) has 31940 bin [27.9,28.0) has 31875 bin [28.0,28.1) has 32110 bin [28.1,28.2) has 32121 bin [28.2,28.3) has 31530 bin [28.3,28.4) has 31622 bin [28.4,28.5) has 31934 bin [28.5,28.6) has 31939 bin [28.6,28.7) has 31897 bin [28.7,28.8) has 31872 bin [28.8,28.9) has 31251 bin [28.9,29.0) has 31531 bin [29.0,29.1) has 31375 bin [29.1,29.2) has 31993 bin [29.2,29.3) has 32038 bin [29.3,29.4) has 31386 bin [29.4,29.5) has 31454 bin [29.5,29.6) has 31024 bin [29.6,29.7) has 31005 bin [29.7,29.8) has 30552 bin [29.8,29.9) has 30275 bin [29.9,30.0) has 30123 bin [30.0,30.1) has 29701 bin [30.1,30.2) has 29878 bin [30.2,30.3) has 28815 bin [30.3,30.4) has 28804 bin [30.4,30.5) has 29287 bin [30.5,30.6) has 29350 bin [30.6,30.7) has 28243 bin [30.7,30.8) has 28293 bin [30.8,30.9) has 28088 bin [30.9,31.0) has 27893 bin [31.0,31.1) has 27745 bin [31.1,31.2) has 27911 bin [31.2,31.3) has 27561 bin [31.3,31.4) has 26675 bin [31.4,31.5) has 26241 bin [31.5,31.6) has 25690 bin [31.6,31.7) has 25393 bin [31.7,31.8) has 25657 bin [31.8,31.9) has 24875 bin [31.9,32.0) has 24638 bin [32.0,32.1) has 23700 bin [32.1,32.2) has 23241 bin [32.2,32.3) has 22915 bin [32.3,32.4) has 22357 bin [32.4,32.5) has 22034 bin [32.5,32.6) has 21505 bin [32.6,32.7) has 20607 bin [32.7,32.8) has 20467 bin [32.8,32.9) has 19761 bin [32.9,33.0) has 19028 bin [33.0,33.1) has 18754 bin [33.1,33.2) has 17925 bin [33.2,33.3) has 17294 bin [33.3,33.4) has 16766 bin [33.4,33.5) has 16279 bin [33.5,33.6) has 16016 bin [33.6,33.7) has 15362 bin [33.7,33.8) has 14919 bin [33.8,33.9) has 14640 bin [33.9,34.0) has 14342 bin [34.0,34.1) has 13658 bin [34.1,34.2) has 13139 bin [34.2,34.3) has 12971 bin [34.3,34.4) has 12545 bin [34.4,34.5) has 12213 bin [34.5,34.6) has 11894 bin [34.6,34.7) has 11728 bin [34.7,34.8) has 11186 bin [34.8,34.9) has 10839 bin [34.9,35.0) has 10536 bin [35.0,35.1) has 9934 bin [35.1,35.2) has 9660 bin [35.2,35.3) has 9452 bin [35.3,35.4) has 9120 bin [35.4,35.5) has 8981 bin [35.5,35.6) has 8643 bin [35.6,35.7) has 8764 bin [35.7,35.8) has 8672 bin [35.8,35.9) has 8326 bin [35.9,36.0) has 8218 bin [36.0,36.1) has 8196 bin [36.1,36.2) has 7747 bin [36.2,36.3) has 7971 bin [36.3,36.4) has 7412 bin [36.4,36.5) has 7085 bin [36.5,36.6) has 7068 bin [36.6,36.7) has 6493 bin [36.7,36.8) has 6619 bin [36.8,36.9) has 6425 bin [36.9,37.0) has 6390 bin [37.0,37.1) has 6301 bin [37.1,37.2) has 6187 bin [37.2,37.3) has 6027 bin [37.3,37.4) has 6022 bin [37.4,37.5) has 6088 bin [37.5,37.6) has 5947 bin [37.6,37.7) has 5905 bin [37.7,37.8) has 6012 bin [37.8,37.9) has 5729 bin [37.9,38.0) has 5534 bin [38.0,38.1) has 5320 bin [38.1,38.2) has 5266 bin [38.2,38.3) has 5123 bin [38.3,38.4) has 5188 bin [38.4,38.5) has 4980 bin [38.5,38.6) has 4973 bin [38.6,38.7) has 4886 bin [38.7,38.8) has 4883 bin [38.8,38.9) has 4800 bin [38.9,39.0) has 4585 bin [39.0,39.1) has 4599 bin [39.1,39.2) has 4691 bin [39.2,39.3) has 4509 bin [39.3,39.4) has 4228 bin [39.4,39.5) has 4079 bin [39.5,39.6) has 3980 bin [39.6,39.7) has 3801 bin [39.7,39.8) has 3660 bin [39.8,39.9) has 3797 bin [39.9,40.0) has 3646 bin [40.0,40.1) has 3558 bin [40.1,40.2) has 3310 bin [40.2,40.3) has 3216 bin [40.3,40.4) has 3128 bin [40.4,40.5) has 3101 bin [40.5,40.6) has 3102 bin [40.6,40.7) has 3130 bin [40.7,40.8) has 3040 bin [40.8,40.9) has 2711 bin [40.9,41.0) has 2642 bin [41.0,41.1) has 2703 bin [41.1,41.2) has 2657 bin [41.2,41.3) has 2427 bin [41.3,41.4) has 2258 bin [41.4,41.5) has 2257 bin [41.5,41.6) has 2248 bin [41.6,41.7) has 2156 bin [41.7,41.8) has 2132 bin [41.8,41.9) has 1891 bin [41.9,42.0) has 1827 bin [42.0,42.1) has 1725 bin [42.1,42.2) has 1566 bin [42.2,42.3) has 1513 bin [42.3,42.4) has 1413 bin [42.4,42.5) has 1324 bin [42.5,42.6) has 1183 bin [42.6,42.7) has 1156 bin [42.7,42.8) has 1105 bin [42.8,42.9) has 1043 bin [42.9,43.0) has 961 bin [43.0,43.1) has 970 bin [43.1,43.2) has 923 bin [43.2,43.3) has 856 bin [43.3,43.4) has 817 bin [43.4,43.5) has 771 bin [43.5,43.6) has 702 bin [43.6,43.7) has 624 bin [43.7,43.8) has 572 bin [43.8,43.9) has 524 bin [43.9,44.0) has 505 bin [44.0,44.1) has 497 bin [44.1,44.2) has 487 bin [44.2,44.3) has 519 bin [44.3,44.4) has 488 bin [44.4,44.5) has 463 bin [44.5,44.6) has 398 bin [44.6,44.7) has 341 bin [44.7,44.8) has 322 bin [44.8,44.9) has 271 bin [44.9,45.0) has 267 bin [45.0,45.1) has 251 bin [45.1,45.2) has 229 bin [45.2,45.3) has 199 bin [45.3,45.4) has 178 bin [45.4,45.5) has 181 bin [45.5,45.6) has 161 bin [45.6,45.7) has 164 bin [45.7,45.8) has 170 bin [45.8,45.9) has 157 bin [45.9,46.0) has 123 bin [46.0,46.1) has 97 bin [46.1,46.2) has 89 bin [46.2,46.3) has 81 bin [46.3,46.4) has 84 bin [46.4,46.5) has 72 bin [46.5,46.6) has 51 bin [46.6,46.7) has 51 bin [46.7,46.8) has 59 bin [46.8,46.9) has 56 bin [46.9,47.0) has 42 bin [47.0,47.1) has 24 bin [47.1,47.2) has 30 bin [47.2,47.3) has 20 bin [47.3,47.4) has 16 bin [47.4,47.5) has 18 bin [47.5,47.6) has 13 bin [47.6,47.7) has 13 bin [47.7,47.8) has 9 bin [47.8,47.9) has 10 bin [47.9,48.0) has 8 bin [48.0,48.1) has 14 bin [48.1,48.2) has 5 bin [48.2,48.3) has 4 average z coordinate 16.2 for 30201451 element(s) point source id histogram with bin size 1.000000 bin 146 has 6301184 bin 147 has 23900267 average point source id 146.791361547496507 for 30201451 element(s)