lasinfo (210611) report for 'AHN4T/28HN1_21.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: 336/2022 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: 29004906 number of points by return: 24217574 2987861 1340771 389739 68961 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 481230 0 min x y z: 249980.000 481230.000 11.910 max x y z: 251019.999 482519.999 52.724 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: 29004906 extended number of points by return: 24217574 2987861 1340771 389739 68961 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 11910 52724 intensity 56 3239 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 -2 user_data 6 7 point_source_ID 171 172 gps_time 324213039.429514 324214722.475936 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 32 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 16.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24217574 number of intermediate returns: 1805241 number of last returns: 24212374 number of single returns: 21230283 covered area in square units/kilounits: 1339896/1.34 point density: all returns 21.65 last only 18.07 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29004906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24217574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2987861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1340771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 389739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 68961 instead zero. overview over extended number of returns of given pulse: 21230283 3296793 2852046 1281759 306710 34670 2645 0 0 0 0 0 0 0 0 histogram of classification of points: 5716851 unclassified (1) 23080632 ground (2) 195957 building (6) 8645 water (9) 2821 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1860422 +---> 374295 of those are unclassified (1) +---> 1469645 of those are ground (2) +---> 14066 of those are building (6) +---> 2416 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.9,12.0) has 89 bin [12.0,12.1) has 268 bin [12.1,12.2) has 74 bin [12.2,12.3) has 60 bin [12.3,12.4) has 117 bin [12.4,12.5) has 1382 bin [12.5,12.6) has 6672 bin [12.6,12.7) has 12357 bin [12.7,12.8) has 14473 bin [12.8,12.9) has 20896 bin [12.9,13.0) has 29414 bin [13.0,13.1) has 44492 bin [13.1,13.2) has 92612 bin [13.2,13.3) has 334037 bin [13.3,13.4) has 1016183 bin [13.4,13.5) has 1584081 bin [13.5,13.6) has 1259445 bin [13.6,13.7) has 1146524 bin [13.7,13.8) has 1243812 bin [13.8,13.9) has 1309897 bin [13.9,14.0) has 1339997 bin [14.0,14.1) has 1262817 bin [14.1,14.2) has 1343469 bin [14.2,14.3) has 1595641 bin [14.3,14.4) has 1929755 bin [14.4,14.5) has 1668042 bin [14.5,14.6) has 1447671 bin [14.6,14.7) has 1232636 bin [14.7,14.8) has 1455629 bin [14.8,14.9) has 1030942 bin [14.9,15.0) has 481462 bin [15.0,15.1) has 304475 bin [15.1,15.2) has 170817 bin [15.2,15.3) has 123477 bin [15.3,15.4) has 118090 bin [15.4,15.5) has 90000 bin [15.5,15.6) has 66969 bin [15.6,15.7) has 48431 bin [15.7,15.8) has 36424 bin [15.8,15.9) has 32237 bin [15.9,16.0) has 30114 bin [16.0,16.1) has 28558 bin [16.1,16.2) has 27318 bin [16.2,16.3) has 26222 bin [16.3,16.4) has 25929 bin [16.4,16.5) has 25379 bin [16.5,16.6) has 25285 bin [16.6,16.7) has 25954 bin [16.7,16.8) has 26167 bin [16.8,16.9) has 25863 bin [16.9,17.0) has 26267 bin [17.0,17.1) has 26714 bin [17.1,17.2) has 27129 bin [17.2,17.3) has 28215 bin [17.3,17.4) has 29514 bin [17.4,17.5) has 26910 bin [17.5,17.6) has 26397 bin [17.6,17.7) has 26363 bin [17.7,17.8) has 27653 bin [17.8,17.9) has 28428 bin [17.9,18.0) has 27066 bin [18.0,18.1) has 28322 bin [18.1,18.2) has 28039 bin [18.2,18.3) has 27434 bin [18.3,18.4) has 27751 bin [18.4,18.5) has 28035 bin [18.5,18.6) has 28196 bin [18.6,18.7) has 28115 bin [18.7,18.8) has 27684 bin [18.8,18.9) has 28154 bin [18.9,19.0) has 28703 bin [19.0,19.1) has 28853 bin [19.1,19.2) has 28970 bin [19.2,19.3) has 29207 bin [19.3,19.4) has 29524 bin [19.4,19.5) has 29770 bin [19.5,19.6) has 29542 bin [19.6,19.7) has 30146 bin [19.7,19.8) has 29660 bin [19.8,19.9) has 29953 bin [19.9,20.0) has 30151 bin [20.0,20.1) has 29883 bin [20.1,20.2) has 30051 bin [20.2,20.3) has 29920 bin [20.3,20.4) has 29512 bin [20.4,20.5) has 29791 bin [20.5,20.6) has 29699 bin [20.6,20.7) has 29368 bin [20.7,20.8) has 28633 bin [20.8,20.9) has 28855 bin [20.9,21.0) has 29729 bin [21.0,21.1) has 29601 bin [21.1,21.2) has 28852 bin [21.2,21.3) has 28775 bin [21.3,21.4) has 28395 bin [21.4,21.5) has 28552 bin [21.5,21.6) has 28591 bin [21.6,21.7) has 28553 bin [21.7,21.8) has 28589 bin [21.8,21.9) has 28537 bin [21.9,22.0) has 28047 bin [22.0,22.1) has 28167 bin [22.1,22.2) has 27994 bin [22.2,22.3) has 28322 bin [22.3,22.4) has 27839 bin [22.4,22.5) has 27647 bin [22.5,22.6) has 27146 bin [22.6,22.7) has 27666 bin [22.7,22.8) has 27333 bin [22.8,22.9) has 26996 bin [22.9,23.0) has 27068 bin [23.0,23.1) has 27257 bin [23.1,23.2) has 27377 bin [23.2,23.3) has 27747 bin [23.3,23.4) has 27921 bin [23.4,23.5) has 27460 bin [23.5,23.6) has 27461 bin [23.6,23.7) has 27237 bin [23.7,23.8) has 27307 bin [23.8,23.9) has 27454 bin [23.9,24.0) has 27633 bin [24.0,24.1) has 27450 bin [24.1,24.2) has 27343 bin [24.2,24.3) has 27402 bin [24.3,24.4) has 27086 bin [24.4,24.5) has 27359 bin [24.5,24.6) has 27015 bin [24.6,24.7) has 26762 bin [24.7,24.8) has 27156 bin [24.8,24.9) has 26797 bin [24.9,25.0) has 27193 bin [25.0,25.1) has 26993 bin [25.1,25.2) has 26926 bin [25.2,25.3) has 26828 bin [25.3,25.4) has 26895 bin [25.4,25.5) has 26831 bin [25.5,25.6) has 26662 bin [25.6,25.7) has 26538 bin [25.7,25.8) has 26067 bin [25.8,25.9) has 25785 bin [25.9,26.0) has 25872 bin [26.0,26.1) has 25418 bin [26.1,26.2) has 25556 bin [26.2,26.3) has 25242 bin [26.3,26.4) has 25309 bin [26.4,26.5) has 25585 bin [26.5,26.6) has 25516 bin [26.6,26.7) has 25307 bin [26.7,26.8) has 25510 bin [26.8,26.9) has 25759 bin [26.9,27.0) has 25519 bin [27.0,27.1) has 25616 bin [27.1,27.2) has 25337 bin [27.2,27.3) has 25525 bin [27.3,27.4) has 25112 bin [27.4,27.5) has 24941 bin [27.5,27.6) has 25120 bin [27.6,27.7) has 24815 bin [27.7,27.8) has 24799 bin [27.8,27.9) has 24843 bin [27.9,28.0) has 24420 bin [28.0,28.1) has 24717 bin [28.1,28.2) has 24851 bin [28.2,28.3) has 24466 bin [28.3,28.4) has 24306 bin [28.4,28.5) has 24349 bin [28.5,28.6) has 24285 bin [28.6,28.7) has 24482 bin [28.7,28.8) has 24275 bin [28.8,28.9) has 24234 bin [28.9,29.0) has 24502 bin [29.0,29.1) has 24366 bin [29.1,29.2) has 23973 bin [29.2,29.3) has 23913 bin [29.3,29.4) has 23543 bin [29.4,29.5) has 23470 bin [29.5,29.6) has 22993 bin [29.6,29.7) has 23162 bin [29.7,29.8) has 23038 bin [29.8,29.9) has 23051 bin [29.9,30.0) has 22819 bin [30.0,30.1) has 22945 bin [30.1,30.2) has 23008 bin [30.2,30.3) has 23010 bin [30.3,30.4) has 22612 bin [30.4,30.5) has 22119 bin [30.5,30.6) has 22442 bin [30.6,30.7) has 22618 bin [30.7,30.8) has 21941 bin [30.8,30.9) has 21937 bin [30.9,31.0) has 21882 bin [31.0,31.1) has 21662 bin [31.1,31.2) has 21392 bin [31.2,31.3) has 21028 bin [31.3,31.4) has 20871 bin [31.4,31.5) has 20540 bin [31.5,31.6) has 20640 bin [31.6,31.7) has 20070 bin [31.7,31.8) has 20085 bin [31.8,31.9) has 19841 bin [31.9,32.0) has 19549 bin [32.0,32.1) has 19600 bin [32.1,32.2) has 19344 bin [32.2,32.3) has 18600 bin [32.3,32.4) has 18044 bin [32.4,32.5) has 18066 bin [32.5,32.6) has 17734 bin [32.6,32.7) has 17187 bin [32.7,32.8) has 17004 bin [32.8,32.9) has 16899 bin [32.9,33.0) has 16504 bin [33.0,33.1) has 16096 bin [33.1,33.2) has 15983 bin [33.2,33.3) has 15801 bin [33.3,33.4) has 15119 bin [33.4,33.5) has 14870 bin [33.5,33.6) has 14516 bin [33.6,33.7) has 14077 bin [33.7,33.8) has 13870 bin [33.8,33.9) has 13589 bin [33.9,34.0) has 13214 bin [34.0,34.1) has 13011 bin [34.1,34.2) has 12568 bin [34.2,34.3) has 12252 bin [34.3,34.4) has 12134 bin [34.4,34.5) has 11678 bin [34.5,34.6) has 11650 bin [34.6,34.7) has 11320 bin [34.7,34.8) has 11093 bin [34.8,34.9) has 10976 bin [34.9,35.0) has 10588 bin [35.0,35.1) has 10325 bin [35.1,35.2) has 9848 bin [35.2,35.3) has 9752 bin [35.3,35.4) has 9639 bin [35.4,35.5) has 9210 bin [35.5,35.6) has 9012 bin [35.6,35.7) has 8796 bin [35.7,35.8) has 8530 bin [35.8,35.9) has 8389 bin [35.9,36.0) has 8142 bin [36.0,36.1) has 7821 bin [36.1,36.2) has 7523 bin [36.2,36.3) has 7330 bin [36.3,36.4) has 7458 bin [36.4,36.5) has 7284 bin [36.5,36.6) has 6899 bin [36.6,36.7) has 6740 bin [36.7,36.8) has 6412 bin [36.8,36.9) has 6448 bin [36.9,37.0) has 6389 bin [37.0,37.1) has 6150 bin [37.1,37.2) has 6172 bin [37.2,37.3) has 6006 bin [37.3,37.4) has 5812 bin [37.4,37.5) has 5844 bin [37.5,37.6) has 5633 bin [37.6,37.7) has 5568 bin [37.7,37.8) has 5419 bin [37.8,37.9) has 5287 bin [37.9,38.0) has 5239 bin [38.0,38.1) has 4850 bin [38.1,38.2) has 4897 bin [38.2,38.3) has 4801 bin [38.3,38.4) has 4603 bin [38.4,38.5) has 4637 bin [38.5,38.6) has 4486 bin [38.6,38.7) has 4342 bin [38.7,38.8) has 4337 bin [38.8,38.9) has 4179 bin [38.9,39.0) has 4115 bin [39.0,39.1) has 3958 bin [39.1,39.2) has 3758 bin [39.2,39.3) has 3636 bin [39.3,39.4) has 3702 bin [39.4,39.5) has 3551 bin [39.5,39.6) has 3526 bin [39.6,39.7) has 3327 bin [39.7,39.8) has 3273 bin [39.8,39.9) has 3238 bin [39.9,40.0) has 3146 bin [40.0,40.1) has 3086 bin [40.1,40.2) has 3039 bin [40.2,40.3) has 2922 bin [40.3,40.4) has 2823 bin [40.4,40.5) has 2876 bin [40.5,40.6) has 2715 bin [40.6,40.7) has 2630 bin [40.7,40.8) has 2631 bin [40.8,40.9) has 2579 bin [40.9,41.0) has 2636 bin [41.0,41.1) has 2379 bin [41.1,41.2) has 2437 bin [41.2,41.3) has 2370 bin [41.3,41.4) has 2363 bin [41.4,41.5) has 2320 bin [41.5,41.6) has 2228 bin [41.6,41.7) has 2191 bin [41.7,41.8) has 2201 bin [41.8,41.9) has 2159 bin [41.9,42.0) has 2115 bin [42.0,42.1) has 2031 bin [42.1,42.2) has 2059 bin [42.2,42.3) has 1983 bin [42.3,42.4) has 1998 bin [42.4,42.5) has 1982 bin [42.5,42.6) has 1901 bin [42.6,42.7) has 1850 bin [42.7,42.8) has 1935 bin [42.8,42.9) has 1935 bin [42.9,43.0) has 1878 bin [43.0,43.1) has 1841 bin [43.1,43.2) has 1860 bin [43.2,43.3) has 1797 bin [43.3,43.4) has 1738 bin [43.4,43.5) has 1720 bin [43.5,43.6) has 1714 bin [43.6,43.7) has 1692 bin [43.7,43.8) has 1710 bin [43.8,43.9) has 1677 bin [43.9,44.0) has 1657 bin [44.0,44.1) has 1593 bin [44.1,44.2) has 1559 bin [44.2,44.3) has 1490 bin [44.3,44.4) has 1487 bin [44.4,44.5) has 1459 bin [44.5,44.6) has 1439 bin [44.6,44.7) has 1355 bin [44.7,44.8) has 1367 bin [44.8,44.9) has 1395 bin [44.9,45.0) has 1309 bin [45.0,45.1) has 1352 bin [45.1,45.2) has 1282 bin [45.2,45.3) has 1287 bin [45.3,45.4) has 1310 bin [45.4,45.5) has 1237 bin [45.5,45.6) has 1247 bin [45.6,45.7) has 1118 bin [45.7,45.8) has 1154 bin [45.8,45.9) has 1177 bin [45.9,46.0) has 1128 bin [46.0,46.1) has 1049 bin [46.1,46.2) has 1073 bin [46.2,46.3) has 1010 bin [46.3,46.4) has 975 bin [46.4,46.5) has 952 bin [46.5,46.6) has 929 bin [46.6,46.7) has 899 bin [46.7,46.8) has 834 bin [46.8,46.9) has 813 bin [46.9,47.0) has 829 bin [47.0,47.1) has 834 bin [47.1,47.2) has 790 bin [47.2,47.3) has 785 bin [47.3,47.4) has 714 bin [47.4,47.5) has 740 bin [47.5,47.6) has 655 bin [47.6,47.7) has 673 bin [47.7,47.8) has 612 bin [47.8,47.9) has 574 bin [47.9,48.0) has 542 bin [48.0,48.1) has 541 bin [48.1,48.2) has 466 bin [48.2,48.3) has 473 bin [48.3,48.4) has 459 bin [48.4,48.5) has 432 bin [48.5,48.6) has 418 bin [48.6,48.7) has 394 bin [48.7,48.8) has 374 bin [48.8,48.9) has 340 bin [48.9,49.0) has 325 bin [49.0,49.1) has 289 bin [49.1,49.2) has 289 bin [49.2,49.3) has 253 bin [49.3,49.4) has 247 bin [49.4,49.5) has 217 bin [49.5,49.6) has 188 bin [49.6,49.7) has 173 bin [49.7,49.8) has 159 bin [49.8,49.9) has 133 bin [49.9,50.0) has 149 bin [50.0,50.1) has 97 bin [50.1,50.2) has 113 bin [50.2,50.3) has 107 bin [50.3,50.4) has 103 bin [50.4,50.5) has 86 bin [50.5,50.6) has 74 bin [50.6,50.7) has 93 bin [50.7,50.8) has 65 bin [50.8,50.9) has 74 bin [50.9,51.0) has 73 bin [51.0,51.1) has 76 bin [51.1,51.2) has 50 bin [51.2,51.3) has 50 bin [51.3,51.4) has 48 bin [51.4,51.5) has 55 bin [51.5,51.6) has 31 bin [51.6,51.7) has 41 bin [51.7,51.8) has 32 bin [51.8,51.9) has 25 bin [51.9,52.0) has 28 bin [52.0,52.1) has 22 bin [52.1,52.2) has 11 bin [52.2,52.3) has 13 bin [52.3,52.4) has 13 bin [52.4,52.5) has 6 bin [52.5,52.6) has 6 bin [52.6,52.7) has 1 bin [52.7,52.8) has 2 average z coordinate 16.2 for 29004906 element(s) point source id histogram with bin size 1.000000 bin 171 has 13340572 bin 172 has 15664334 average point source id 171.540058085345976 for 29004906 element(s)