lasinfo (210611) report for 'AHN4T/52CN1_07.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: 31748802 number of points by return: 25763830 4371318 1344479 243780 25395 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 384980 0 min x y z: 180980.000 384980.000 21.391 max x y z: 182019.999 386269.999 53.509 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: 31748802 extended number of points by return: 25763830 4371318 1344479 243780 25395 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 21391 53509 intensity 47 4860 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 85 1087 gps_time 296130708.649678 300271545.006572 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 27 255 NIR 0 255 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 0.47 48.6 ('Amplitude') attribute1 -16.59 31.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25763830 number of intermediate returns: 1617407 number of last returns: 25723142 number of single returns: 21355577 covered area in square units/kilounits: 1339612/1.34 point density: all returns 23.70 last only 19.20 (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 31748802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25763830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4371318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1344479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 243780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25395 instead zero. overview over extended number of returns of given pulse: 21355577 6082447 3307486 875670 119226 7970 426 0 0 0 0 0 0 0 0 histogram of classification of points: 7634985 unclassified (1) 20311041 ground (2) 3531902 building (6) 266929 water (9) 3945 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2449989 +---> 459887 of those are unclassified (1) +---> 1789108 of those are ground (2) +---> 197881 of those are building (6) +---> 3113 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 2 bin [21.4,21.5) has 263 bin [21.5,21.6) has 951 bin [21.6,21.7) has 2871 bin [21.7,21.8) has 7176 bin [21.8,21.9) has 10840 bin [21.9,22.0) has 85375 bin [22.0,22.1) has 254332 bin [22.1,22.2) has 125744 bin [22.2,22.3) has 106474 bin [22.3,22.4) has 98568 bin [22.4,22.5) has 192396 bin [22.5,22.6) has 330460 bin [22.6,22.7) has 348164 bin [22.7,22.8) has 317930 bin [22.8,22.9) has 328446 bin [22.9,23.0) has 518035 bin [23.0,23.1) has 640329 bin [23.1,23.2) has 592687 bin [23.2,23.3) has 632470 bin [23.3,23.4) has 716850 bin [23.4,23.5) has 652185 bin [23.5,23.6) has 811095 bin [23.6,23.7) has 1102376 bin [23.7,23.8) has 1302492 bin [23.8,23.9) has 1211770 bin [23.9,24.0) has 1386884 bin [24.0,24.1) has 1514012 bin [24.1,24.2) has 1329754 bin [24.2,24.3) has 1242058 bin [24.3,24.4) has 1049231 bin [24.4,24.5) has 873962 bin [24.5,24.6) has 692590 bin [24.6,24.7) has 637297 bin [24.7,24.8) has 591619 bin [24.8,24.9) has 548745 bin [24.9,25.0) has 370743 bin [25.0,25.1) has 206316 bin [25.1,25.2) has 163218 bin [25.2,25.3) has 119083 bin [25.3,25.4) has 74934 bin [25.4,25.5) has 73784 bin [25.5,25.6) has 59625 bin [25.6,25.7) has 52663 bin [25.7,25.8) has 48784 bin [25.8,25.9) has 47226 bin [25.9,26.0) has 47107 bin [26.0,26.1) has 49357 bin [26.1,26.2) has 58702 bin [26.2,26.3) has 56796 bin [26.3,26.4) has 50529 bin [26.4,26.5) has 54715 bin [26.5,26.6) has 60098 bin [26.6,26.7) has 62150 bin [26.7,26.8) has 75848 bin [26.8,26.9) has 85826 bin [26.9,27.0) has 117573 bin [27.0,27.1) has 132926 bin [27.1,27.2) has 93075 bin [27.2,27.3) has 123966 bin [27.3,27.4) has 73996 bin [27.4,27.5) has 53778 bin [27.5,27.6) has 50718 bin [27.6,27.7) has 45052 bin [27.7,27.8) has 45835 bin [27.8,27.9) has 46895 bin [27.9,28.0) has 44562 bin [28.0,28.1) has 49807 bin [28.1,28.2) has 50436 bin [28.2,28.3) has 46350 bin [28.3,28.4) has 41081 bin [28.4,28.5) has 37719 bin [28.5,28.6) has 37378 bin [28.6,28.7) has 38226 bin [28.7,28.8) has 45043 bin [28.8,28.9) has 40307 bin [28.9,29.0) has 41959 bin [29.0,29.1) has 40583 bin [29.1,29.2) has 42615 bin [29.2,29.3) has 40777 bin [29.3,29.4) has 47082 bin [29.4,29.5) has 46781 bin [29.5,29.6) has 48670 bin [29.6,29.7) has 51105 bin [29.7,29.8) has 47817 bin [29.8,29.9) has 48410 bin [29.9,30.0) has 50539 bin [30.0,30.1) has 49858 bin [30.1,30.2) has 50261 bin [30.2,30.3) has 63314 bin [30.3,30.4) has 66346 bin [30.4,30.5) has 86283 bin [30.5,30.6) has 97582 bin [30.6,30.7) has 79063 bin [30.7,30.8) has 70227 bin [30.8,30.9) has 60391 bin [30.9,31.0) has 50093 bin [31.0,31.1) has 54677 bin [31.1,31.2) has 60085 bin [31.2,31.3) has 49915 bin [31.3,31.4) has 62627 bin [31.4,31.5) has 63921 bin [31.5,31.6) has 64722 bin [31.6,31.7) has 73301 bin [31.7,31.8) has 81100 bin [31.8,31.9) has 96825 bin [31.9,32.0) has 117734 bin [32.0,32.1) has 129893 bin [32.1,32.2) has 113224 bin [32.2,32.3) has 110857 bin [32.3,32.4) has 114578 bin [32.4,32.5) has 85317 bin [32.5,32.6) has 79542 bin [32.6,32.7) has 86311 bin [32.7,32.8) has 85135 bin [32.8,32.9) has 68749 bin [32.9,33.0) has 65265 bin [33.0,33.1) has 49183 bin [33.1,33.2) has 46183 bin [33.2,33.3) has 46745 bin [33.3,33.4) has 48082 bin [33.4,33.5) has 48857 bin [33.5,33.6) has 49724 bin [33.6,33.7) has 65181 bin [33.7,33.8) has 81378 bin [33.8,33.9) has 87499 bin [33.9,34.0) has 87731 bin [34.0,34.1) has 93935 bin [34.1,34.2) has 82505 bin [34.2,34.3) has 77989 bin [34.3,34.4) has 77832 bin [34.4,34.5) has 86370 bin [34.5,34.6) has 75514 bin [34.6,34.7) has 102374 bin [34.7,34.8) has 88165 bin [34.8,34.9) has 70181 bin [34.9,35.0) has 71733 bin [35.0,35.1) has 64008 bin [35.1,35.2) has 81130 bin [35.2,35.3) has 92277 bin [35.3,35.4) has 108791 bin [35.4,35.5) has 97722 bin [35.5,35.6) has 82342 bin [35.6,35.7) has 83642 bin [35.7,35.8) has 82074 bin [35.8,35.9) has 73268 bin [35.9,36.0) has 58422 bin [36.0,36.1) has 52263 bin [36.1,36.2) has 50072 bin [36.2,36.3) has 47930 bin [36.3,36.4) has 47861 bin [36.4,36.5) has 48632 bin [36.5,36.6) has 48030 bin [36.6,36.7) has 48207 bin [36.7,36.8) has 48240 bin [36.8,36.9) has 48516 bin [36.9,37.0) has 48330 bin [37.0,37.1) has 48347 bin [37.1,37.2) has 48326 bin [37.2,37.3) has 48458 bin [37.3,37.4) has 48108 bin [37.4,37.5) has 47530 bin [37.5,37.6) has 47032 bin [37.6,37.7) has 46645 bin [37.7,37.8) has 46338 bin [37.8,37.9) has 45857 bin [37.9,38.0) has 45240 bin [38.0,38.1) has 44176 bin [38.1,38.2) has 44379 bin [38.2,38.3) has 44729 bin [38.3,38.4) has 44864 bin [38.4,38.5) has 44460 bin [38.5,38.6) has 44297 bin [38.6,38.7) has 44236 bin [38.7,38.8) has 43558 bin [38.8,38.9) has 44717 bin [38.9,39.0) has 44536 bin [39.0,39.1) has 43268 bin [39.1,39.2) has 42991 bin [39.2,39.3) has 42816 bin [39.3,39.4) has 42010 bin [39.4,39.5) has 41909 bin [39.5,39.6) has 41684 bin [39.6,39.7) has 41264 bin [39.7,39.8) has 41354 bin [39.8,39.9) has 40941 bin [39.9,40.0) has 40145 bin [40.0,40.1) has 39535 bin [40.1,40.2) has 38903 bin [40.2,40.3) has 39119 bin [40.3,40.4) has 37905 bin [40.4,40.5) has 37183 bin [40.5,40.6) has 36792 bin [40.6,40.7) has 35594 bin [40.7,40.8) has 34986 bin [40.8,40.9) has 34687 bin [40.9,41.0) has 33829 bin [41.0,41.1) has 33392 bin [41.1,41.2) has 32770 bin [41.2,41.3) has 32151 bin [41.3,41.4) has 31475 bin [41.4,41.5) has 30915 bin [41.5,41.6) has 30602 bin [41.6,41.7) has 29544 bin [41.7,41.8) has 29074 bin [41.8,41.9) has 28359 bin [41.9,42.0) has 27741 bin [42.0,42.1) has 27141 bin [42.1,42.2) has 26322 bin [42.2,42.3) has 25652 bin [42.3,42.4) has 24783 bin [42.4,42.5) has 24375 bin [42.5,42.6) has 23661 bin [42.6,42.7) has 22778 bin [42.7,42.8) has 22567 bin [42.8,42.9) has 21415 bin [42.9,43.0) has 21028 bin [43.0,43.1) has 20218 bin [43.1,43.2) has 19873 bin [43.2,43.3) has 19236 bin [43.3,43.4) has 18508 bin [43.4,43.5) has 18006 bin [43.5,43.6) has 17465 bin [43.6,43.7) has 16395 bin [43.7,43.8) has 16182 bin [43.8,43.9) has 15896 bin [43.9,44.0) has 15356 bin [44.0,44.1) has 14895 bin [44.1,44.2) has 14646 bin [44.2,44.3) has 14375 bin [44.3,44.4) has 14006 bin [44.4,44.5) has 14121 bin [44.5,44.6) has 13859 bin [44.6,44.7) has 13380 bin [44.7,44.8) has 13126 bin [44.8,44.9) has 12563 bin [44.9,45.0) has 12422 bin [45.0,45.1) has 11901 bin [45.1,45.2) has 11478 bin [45.2,45.3) has 11349 bin [45.3,45.4) has 10990 bin [45.4,45.5) has 10780 bin [45.5,45.6) has 10812 bin [45.6,45.7) has 10364 bin [45.7,45.8) has 10086 bin [45.8,45.9) has 9643 bin [45.9,46.0) has 9353 bin [46.0,46.1) has 9043 bin [46.1,46.2) has 8588 bin [46.2,46.3) has 8489 bin [46.3,46.4) has 8242 bin [46.4,46.5) has 8067 bin [46.5,46.6) has 7939 bin [46.6,46.7) has 7658 bin [46.7,46.8) has 7459 bin [46.8,46.9) has 7031 bin [46.9,47.0) has 6967 bin [47.0,47.1) has 6735 bin [47.1,47.2) has 6514 bin [47.2,47.3) has 6191 bin [47.3,47.4) has 5839 bin [47.4,47.5) has 5523 bin [47.5,47.6) has 5262 bin [47.6,47.7) has 4948 bin [47.7,47.8) has 4655 bin [47.8,47.9) has 4452 bin [47.9,48.0) has 4389 bin [48.0,48.1) has 4231 bin [48.1,48.2) has 3961 bin [48.2,48.3) has 3919 bin [48.3,48.4) has 3618 bin [48.4,48.5) has 3577 bin [48.5,48.6) has 3375 bin [48.6,48.7) has 3009 bin [48.7,48.8) has 2829 bin [48.8,48.9) has 2829 bin [48.9,49.0) has 2725 bin [49.0,49.1) has 2539 bin [49.1,49.2) has 2403 bin [49.2,49.3) has 2245 bin [49.3,49.4) has 2067 bin [49.4,49.5) has 1978 bin [49.5,49.6) has 1892 bin [49.6,49.7) has 1683 bin [49.7,49.8) has 1540 bin [49.8,49.9) has 1448 bin [49.9,50.0) has 1267 bin [50.0,50.1) has 1148 bin [50.1,50.2) has 1038 bin [50.2,50.3) has 1020 bin [50.3,50.4) has 916 bin [50.4,50.5) has 764 bin [50.5,50.6) has 698 bin [50.6,50.7) has 549 bin [50.7,50.8) has 510 bin [50.8,50.9) has 494 bin [50.9,51.0) has 510 bin [51.0,51.1) has 463 bin [51.1,51.2) has 377 bin [51.2,51.3) has 368 bin [51.3,51.4) has 348 bin [51.4,51.5) has 289 bin [51.5,51.6) has 254 bin [51.6,51.7) has 227 bin [51.7,51.8) has 170 bin [51.8,51.9) has 134 bin [51.9,52.0) has 111 bin [52.0,52.1) has 106 bin [52.1,52.2) has 77 bin [52.2,52.3) has 44 bin [52.3,52.4) has 34 bin [52.4,52.5) has 40 bin [52.5,52.6) has 35 bin [52.6,52.7) has 18 bin [52.7,52.8) has 14 bin [52.8,52.9) has 10 bin [52.9,53.0) has 10 bin [53.0,53.1) has 4 bin [53.1,53.2) has 4 bin [53.2,53.3) has 1 bin [53.4,53.5) has 1 bin [53.5,53.6) has 1 average z coordinate 27.2 for 31748802 element(s) point source id histogram with bin size 1.000000 bin 85 has 4207169 bin 86 has 24241230 bin 87 has 1508661 bin 1087 has 1791742 average point source id 142.406387680391845 for 31748802 element(s)