lasinfo (210611) report for 'AHN4T/51DZ2_10.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: 339/2022 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: 33234884 number of points by return: 25345184 6122304 1553125 199518 14753 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 378730 0 min x y z: 158980.000 378730.000 16.410 max x y z: 160019.999 380019.999 57.274 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: 33234884 extended number of points by return: 25345184 6122304 1553125 199518 14753 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 16410 57274 intensity 56 4223 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 -29 29 user_data 6 7 point_source_ID 73 75 gps_time 298220324.214233 298283447.853690 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 42 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 42.23 ('Amplitude') attribute1 -16.38 26.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25345184 number of intermediate returns: 1765047 number of last returns: 25326242 number of single returns: 19201589 covered area in square units/kilounits: 1267676/1.27 point density: all returns 26.22 last only 19.98 (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 33234884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25345184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6122304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1553125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 199518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14753 instead zero. overview over extended number of returns of given pulse: 19201589 9153677 4065791 739810 70106 3721 190 0 0 0 0 0 0 0 0 histogram of classification of points: 9537058 unclassified (1) 23159720 ground (2) 395195 building (6) 50196 water (9) 92715 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1887852 +---> 559000 of those are unclassified (1) +---> 1284782 of those are ground (2) +---> 28985 of those are building (6) +---> 2000 of those are water (9) +---> 13085 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.4,16.5) has 6 bin [16.5,16.6) has 176 bin [16.6,16.7) has 329 bin [16.7,16.8) has 554 bin [16.8,16.9) has 710 bin [16.9,17.0) has 506 bin [17.0,17.1) has 1473 bin [17.1,17.2) has 19649 bin [17.2,17.3) has 72727 bin [17.3,17.4) has 75946 bin [17.4,17.5) has 203350 bin [17.5,17.6) has 165934 bin [17.6,17.7) has 167802 bin [17.7,17.8) has 199537 bin [17.8,17.9) has 204477 bin [17.9,18.0) has 225362 bin [18.0,18.1) has 216307 bin [18.1,18.2) has 188316 bin [18.2,18.3) has 262778 bin [18.3,18.4) has 446073 bin [18.4,18.5) has 665424 bin [18.5,18.6) has 692714 bin [18.6,18.7) has 662744 bin [18.7,18.8) has 611714 bin [18.8,18.9) has 623245 bin [18.9,19.0) has 567975 bin [19.0,19.1) has 655048 bin [19.1,19.2) has 623737 bin [19.2,19.3) has 637492 bin [19.3,19.4) has 761591 bin [19.4,19.5) has 832702 bin [19.5,19.6) has 777373 bin [19.6,19.7) has 567058 bin [19.7,19.8) has 586005 bin [19.8,19.9) has 700107 bin [19.9,20.0) has 707574 bin [20.0,20.1) has 739656 bin [20.1,20.2) has 605470 bin [20.2,20.3) has 454973 bin [20.3,20.4) has 442123 bin [20.4,20.5) has 477251 bin [20.5,20.6) has 508455 bin [20.6,20.7) has 547105 bin [20.7,20.8) has 565151 bin [20.8,20.9) has 489022 bin [20.9,21.0) has 434451 bin [21.0,21.1) has 429823 bin [21.1,21.2) has 406483 bin [21.2,21.3) has 414086 bin [21.3,21.4) has 439386 bin [21.4,21.5) has 427260 bin [21.5,21.6) has 428348 bin [21.6,21.7) has 407831 bin [21.7,21.8) has 364425 bin [21.8,21.9) has 335570 bin [21.9,22.0) has 293732 bin [22.0,22.1) has 238888 bin [22.1,22.2) has 214435 bin [22.2,22.3) has 173613 bin [22.3,22.4) has 143298 bin [22.4,22.5) has 115862 bin [22.5,22.6) has 100907 bin [22.6,22.7) has 90425 bin [22.7,22.8) has 92070 bin [22.8,22.9) has 99174 bin [22.9,23.0) has 96413 bin [23.0,23.1) has 96845 bin [23.1,23.2) has 88189 bin [23.2,23.3) has 77996 bin [23.3,23.4) has 74763 bin [23.4,23.5) has 66923 bin [23.5,23.6) has 60640 bin [23.6,23.7) has 57996 bin [23.7,23.8) has 57259 bin [23.8,23.9) has 55684 bin [23.9,24.0) has 52209 bin [24.0,24.1) has 51497 bin [24.1,24.2) has 50946 bin [24.2,24.3) has 52911 bin [24.3,24.4) has 53302 bin [24.4,24.5) has 48720 bin [24.5,24.6) has 48297 bin [24.6,24.7) has 47348 bin [24.7,24.8) has 46024 bin [24.8,24.9) has 45120 bin [24.9,25.0) has 45076 bin [25.0,25.1) has 46425 bin [25.1,25.2) has 50803 bin [25.2,25.3) has 58709 bin [25.3,25.4) has 63239 bin [25.4,25.5) has 52858 bin [25.5,25.6) has 45628 bin [25.6,25.7) has 43487 bin [25.7,25.8) has 42862 bin [25.8,25.9) has 46060 bin [25.9,26.0) has 50511 bin [26.0,26.1) has 53894 bin [26.1,26.2) has 44797 bin [26.2,26.3) has 40022 bin [26.3,26.4) has 37961 bin [26.4,26.5) has 38454 bin [26.5,26.6) has 39164 bin [26.6,26.7) has 39195 bin [26.7,26.8) has 39057 bin [26.8,26.9) has 41988 bin [26.9,27.0) has 89981 bin [27.0,27.1) has 41305 bin [27.1,27.2) has 38591 bin [27.2,27.3) has 38999 bin [27.3,27.4) has 38866 bin [27.4,27.5) has 39582 bin [27.5,27.6) has 54550 bin [27.6,27.7) has 40844 bin [27.7,27.8) has 41516 bin [27.8,27.9) has 41990 bin [27.9,28.0) has 41360 bin [28.0,28.1) has 42273 bin [28.1,28.2) has 42905 bin [28.2,28.3) has 42747 bin [28.3,28.4) has 43789 bin [28.4,28.5) has 44109 bin [28.5,28.6) has 44499 bin [28.6,28.7) has 44781 bin [28.7,28.8) has 45301 bin [28.8,28.9) has 45853 bin [28.9,29.0) has 47127 bin [29.0,29.1) has 47891 bin [29.1,29.2) has 48573 bin [29.2,29.3) has 49243 bin [29.3,29.4) has 49599 bin [29.4,29.5) has 48954 bin [29.5,29.6) has 50324 bin [29.6,29.7) has 48990 bin [29.7,29.8) has 49143 bin [29.8,29.9) has 49582 bin [29.9,30.0) has 49386 bin [30.0,30.1) has 50692 bin [30.1,30.2) has 52757 bin [30.2,30.3) has 56077 bin [30.3,30.4) has 53772 bin [30.4,30.5) has 53607 bin [30.5,30.6) has 55801 bin [30.6,30.7) has 55886 bin [30.7,30.8) has 52240 bin [30.8,30.9) has 51954 bin [30.9,31.0) has 52138 bin [31.0,31.1) has 51676 bin [31.1,31.2) has 51826 bin [31.2,31.3) has 51792 bin [31.3,31.4) has 51909 bin [31.4,31.5) has 52191 bin [31.5,31.6) has 52587 bin [31.6,31.7) has 52305 bin [31.7,31.8) has 52753 bin [31.8,31.9) has 53101 bin [31.9,32.0) has 53785 bin [32.0,32.1) has 54478 bin [32.1,32.2) has 54235 bin [32.2,32.3) has 54109 bin [32.3,32.4) has 54829 bin [32.4,32.5) has 55446 bin [32.5,32.6) has 56286 bin [32.6,32.7) has 56292 bin [32.7,32.8) has 57311 bin [32.8,32.9) has 59764 bin [32.9,33.0) has 66173 bin [33.0,33.1) has 79333 bin [33.1,33.2) has 107251 bin [33.2,33.3) has 68111 bin [33.3,33.4) has 60232 bin [33.4,33.5) has 60306 bin [33.5,33.6) has 59874 bin [33.6,33.7) has 59854 bin [33.7,33.8) has 58820 bin [33.8,33.9) has 61706 bin [33.9,34.0) has 59572 bin [34.0,34.1) has 59279 bin [34.1,34.2) has 59904 bin [34.2,34.3) has 62300 bin [34.3,34.4) has 64364 bin [34.4,34.5) has 63629 bin [34.5,34.6) has 59913 bin [34.6,34.7) has 60547 bin [34.7,34.8) has 61701 bin [34.8,34.9) has 59296 bin [34.9,35.0) has 59025 bin [35.0,35.1) has 58731 bin [35.1,35.2) has 59260 bin [35.2,35.3) has 58919 bin [35.3,35.4) has 58479 bin [35.4,35.5) has 58303 bin [35.5,35.6) has 58712 bin [35.6,35.7) has 59072 bin [35.7,35.8) has 59376 bin [35.8,35.9) has 59537 bin [35.9,36.0) has 59398 bin [36.0,36.1) has 59279 bin [36.1,36.2) has 59832 bin [36.2,36.3) has 60284 bin [36.3,36.4) has 59318 bin [36.4,36.5) has 58448 bin [36.5,36.6) has 58346 bin [36.6,36.7) has 58445 bin [36.7,36.8) has 58343 bin [36.8,36.9) has 59097 bin [36.9,37.0) has 58817 bin [37.0,37.1) has 58468 bin [37.1,37.2) has 58201 bin [37.2,37.3) has 58132 bin [37.3,37.4) has 58250 bin [37.4,37.5) has 63160 bin [37.5,37.6) has 58073 bin [37.6,37.7) has 57297 bin [37.7,37.8) has 55777 bin [37.8,37.9) has 55462 bin [37.9,38.0) has 55525 bin [38.0,38.1) has 58430 bin [38.1,38.2) has 57245 bin [38.2,38.3) has 53744 bin [38.3,38.4) has 52570 bin [38.4,38.5) has 51567 bin [38.5,38.6) has 50228 bin [38.6,38.7) has 49345 bin [38.7,38.8) has 49109 bin [38.8,38.9) has 47979 bin [38.9,39.0) has 44930 bin [39.0,39.1) has 43342 bin [39.1,39.2) has 42217 bin [39.2,39.3) has 40659 bin [39.3,39.4) has 39387 bin [39.4,39.5) has 38274 bin [39.5,39.6) has 36832 bin [39.6,39.7) has 35367 bin [39.7,39.8) has 34596 bin [39.8,39.9) has 33185 bin [39.9,40.0) has 32013 bin [40.0,40.1) has 31144 bin [40.1,40.2) has 30334 bin [40.2,40.3) has 28540 bin [40.3,40.4) has 26913 bin [40.4,40.5) has 25888 bin [40.5,40.6) has 24048 bin [40.6,40.7) has 22785 bin [40.7,40.8) has 21201 bin [40.8,40.9) has 19950 bin [40.9,41.0) has 18621 bin [41.0,41.1) has 17715 bin [41.1,41.2) has 16753 bin [41.2,41.3) has 16068 bin [41.3,41.4) has 15340 bin [41.4,41.5) has 14132 bin [41.5,41.6) has 12949 bin [41.6,41.7) has 11819 bin [41.7,41.8) has 11178 bin [41.8,41.9) has 10137 bin [41.9,42.0) has 9362 bin [42.0,42.1) has 8679 bin [42.1,42.2) has 8151 bin [42.2,42.3) has 7331 bin [42.3,42.4) has 6703 bin [42.4,42.5) has 6188 bin [42.5,42.6) has 5628 bin [42.6,42.7) has 5025 bin [42.7,42.8) has 4519 bin [42.8,42.9) has 4164 bin [42.9,43.0) has 3877 bin [43.0,43.1) has 3549 bin [43.1,43.2) has 3063 bin [43.2,43.3) has 2802 bin [43.3,43.4) has 2497 bin [43.4,43.5) has 2187 bin [43.5,43.6) has 1936 bin [43.6,43.7) has 1638 bin [43.7,43.8) has 1494 bin [43.8,43.9) has 1403 bin [43.9,44.0) has 1430 bin [44.0,44.1) has 1051 bin [44.1,44.2) has 955 bin [44.2,44.3) has 922 bin [44.3,44.4) has 648 bin [44.4,44.5) has 596 bin [44.5,44.6) has 534 bin [44.6,44.7) has 479 bin [44.7,44.8) has 378 bin [44.8,44.9) has 296 bin [44.9,45.0) has 327 bin [45.0,45.1) has 264 bin [45.1,45.2) has 225 bin [45.2,45.3) has 209 bin [45.3,45.4) has 197 bin [45.4,45.5) has 164 bin [45.5,45.6) has 155 bin [45.6,45.7) has 138 bin [45.7,45.8) has 98 bin [45.8,45.9) has 116 bin [45.9,46.0) has 99 bin [46.0,46.1) has 86 bin [46.1,46.2) has 43 bin [46.2,46.3) has 35 bin [46.3,46.4) has 27 bin [46.4,46.5) has 25 bin [46.5,46.6) has 12 bin [46.6,46.7) has 18 bin [46.7,46.8) has 9 bin [46.8,46.9) has 11 bin [46.9,47.0) has 13 bin [47.0,47.1) has 20 bin [47.1,47.2) has 18 bin [47.2,47.3) has 12 bin [47.3,47.4) has 13 bin [47.4,47.5) has 22 bin [47.5,47.6) has 12 bin [47.6,47.7) has 20 bin [47.7,47.8) has 33 bin [47.8,47.9) has 32 bin [47.9,48.0) has 24 bin [48.0,48.1) has 4 bin [48.1,48.2) has 2 bin [48.2,48.3) has 4 bin [48.4,48.5) has 3 bin [48.5,48.6) has 3 bin [48.6,48.7) has 3 bin [48.8,48.9) has 4 bin [48.9,49.0) has 1 bin [49.0,49.1) has 2 bin [49.2,49.3) has 5 bin [49.3,49.4) has 1 bin [49.4,49.5) has 6 bin [49.5,49.6) has 1 bin [49.6,49.7) has 2 bin [49.7,49.8) has 2 bin [49.8,49.9) has 3 bin [49.9,50.0) has 2 bin [50.0,50.1) has 1 bin [50.1,50.2) has 2 bin [50.2,50.3) has 3 bin [50.3,50.4) has 4 bin [50.4,50.5) has 2 bin [50.6,50.7) has 2 bin [50.7,50.8) has 1 bin [50.8,50.9) has 1 bin [50.9,51.0) has 2 bin [51.0,51.1) has 2 bin [51.1,51.2) has 1 bin [51.2,51.3) has 3 bin [51.3,51.4) has 3 bin [51.4,51.5) has 1 bin [51.5,51.6) has 1 bin [51.9,52.0) has 2 bin [52.2,52.3) has 2 bin [52.5,52.6) has 1 bin [52.6,52.7) has 3 bin [52.7,52.8) has 6 bin [52.8,52.9) has 45 bin [52.9,53.0) has 172 bin [53.0,53.1) has 51 bin [53.1,53.2) has 63 bin [53.2,53.3) has 139 bin [53.3,53.4) has 41 bin [53.4,53.5) has 151 bin [53.5,53.6) has 37 bin [53.6,53.7) has 27 bin [53.7,53.8) has 18 bin [53.8,53.9) has 33 bin [53.9,54.0) has 68 bin [54.0,54.1) has 51 bin [54.1,54.2) has 50 bin [54.2,54.3) has 72 bin [54.3,54.4) has 45 bin [54.4,54.5) has 70 bin [54.5,54.6) has 55 bin [54.6,54.7) has 28 bin [54.7,54.8) has 33 bin [54.8,54.9) has 31 bin [54.9,55.0) has 23 bin [55.0,55.1) has 20 bin [55.1,55.2) has 25 bin [55.2,55.3) has 10 bin [55.3,55.4) has 15 bin [55.4,55.5) has 12 bin [55.5,55.6) has 18 bin [55.6,55.7) has 5 bin [55.8,55.9) has 1 bin [55.9,56.0) has 3 bin [56.0,56.1) has 5 bin [56.1,56.2) has 5 bin [56.2,56.3) has 7 bin [56.4,56.5) has 8 bin [56.5,56.6) has 6 bin [56.6,56.7) has 6 bin [56.7,56.8) has 1 bin [57.0,57.1) has 3 bin [57.2,57.3) has 1 average z coordinate 23.4 for 33234884 element(s) point source id histogram with bin size 1.000000 bin 73 has 9139627 bin 74 has 24082720 bin 75 has 12537 average point source id 73.725376204111313 for 33234884 element(s)