lasinfo (210611) report for 'AHN4T/52AZ1_15.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: 33534367 number of points by return: 27754321 4242799 1307107 211523 18617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 389980 0 min x y z: 183980.000 389980.000 24.101 max x y z: 185019.999 391269.999 52.644 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: 33534367 extended number of points by return: 27754321 4242799 1307107 211523 18617 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 24101 52644 intensity 56 5029 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 15 user_data 6 7 point_source_ID 85 86 gps_time 296130605.337403 296132038.413293 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 39 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.58 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27754321 number of intermediate returns: 1536113 number of last returns: 27745748 number of single returns: 23501815 covered area in square units/kilounits: 1339792/1.34 point density: all returns 25.03 last only 20.71 (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 33534367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27754321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4242799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1307107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 211523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18617 instead zero. overview over extended number of returns of given pulse: 23501815 5880179 3287174 771906 88338 4718 237 0 0 0 0 0 0 0 0 histogram of classification of points: 7106330 unclassified (1) 24882774 ground (2) 1501396 building (6) 43562 water (9) 305 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2010722 +---> 341513 of those are unclassified (1) +---> 1539748 of those are ground (2) +---> 125843 of those are building (6) +---> 3531 of those are water (9) +---> 87 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [24.1,24.2) has 262 bin [24.2,24.3) has 973 bin [24.3,24.4) has 3410 bin [24.4,24.5) has 2348 bin [24.5,24.6) has 2172 bin [24.6,24.7) has 4795 bin [24.7,24.8) has 14482 bin [24.8,24.9) has 38922 bin [24.9,25.0) has 175020 bin [25.0,25.1) has 249498 bin [25.1,25.2) has 178784 bin [25.2,25.3) has 257004 bin [25.3,25.4) has 769543 bin [25.4,25.5) has 1199849 bin [25.5,25.6) has 978314 bin [25.6,25.7) has 792796 bin [25.7,25.8) has 643194 bin [25.8,25.9) has 506405 bin [25.9,26.0) has 660499 bin [26.0,26.1) has 630323 bin [26.1,26.2) has 664055 bin [26.2,26.3) has 840751 bin [26.3,26.4) has 1008286 bin [26.4,26.5) has 1325872 bin [26.5,26.6) has 1623613 bin [26.6,26.7) has 1224281 bin [26.7,26.8) has 1366504 bin [26.8,26.9) has 1269773 bin [26.9,27.0) has 1007465 bin [27.0,27.1) has 1012300 bin [27.1,27.2) has 987611 bin [27.2,27.3) has 778349 bin [27.3,27.4) has 716914 bin [27.4,27.5) has 729757 bin [27.5,27.6) has 730731 bin [27.6,27.7) has 612633 bin [27.7,27.8) has 496640 bin [27.8,27.9) has 391698 bin [27.9,28.0) has 317318 bin [28.0,28.1) has 244206 bin [28.1,28.2) has 199779 bin [28.2,28.3) has 169178 bin [28.3,28.4) has 123027 bin [28.4,28.5) has 96340 bin [28.5,28.6) has 79033 bin [28.6,28.7) has 68355 bin [28.7,28.8) has 60761 bin [28.8,28.9) has 50476 bin [28.9,29.0) has 45373 bin [29.0,29.1) has 41486 bin [29.1,29.2) has 40961 bin [29.2,29.3) has 40838 bin [29.3,29.4) has 41659 bin [29.4,29.5) has 41760 bin [29.5,29.6) has 41757 bin [29.6,29.7) has 41527 bin [29.7,29.8) has 45211 bin [29.8,29.9) has 57245 bin [29.9,30.0) has 48970 bin [30.0,30.1) has 52689 bin [30.1,30.2) has 55397 bin [30.2,30.3) has 51584 bin [30.3,30.4) has 51375 bin [30.4,30.5) has 53225 bin [30.5,30.6) has 59567 bin [30.6,30.7) has 77788 bin [30.7,30.8) has 78065 bin [30.8,30.9) has 76408 bin [30.9,31.0) has 77250 bin [31.0,31.1) has 78277 bin [31.1,31.2) has 79673 bin [31.2,31.3) has 64638 bin [31.3,31.4) has 54544 bin [31.4,31.5) has 55319 bin [31.5,31.6) has 54824 bin [31.6,31.7) has 55798 bin [31.7,31.8) has 54431 bin [31.8,31.9) has 53418 bin [31.9,32.0) has 53370 bin [32.0,32.1) has 53717 bin [32.1,32.2) has 52861 bin [32.2,32.3) has 52656 bin [32.3,32.4) has 52456 bin [32.4,32.5) has 52726 bin [32.5,32.6) has 52541 bin [32.6,32.7) has 53931 bin [32.7,32.8) has 48305 bin [32.8,32.9) has 46324 bin [32.9,33.0) has 46040 bin [33.0,33.1) has 46793 bin [33.1,33.2) has 46814 bin [33.2,33.3) has 47096 bin [33.3,33.4) has 47177 bin [33.4,33.5) has 47286 bin [33.5,33.6) has 46921 bin [33.6,33.7) has 47557 bin [33.7,33.8) has 49314 bin [33.8,33.9) has 49223 bin [33.9,34.0) has 48631 bin [34.0,34.1) has 50062 bin [34.1,34.2) has 49294 bin [34.2,34.3) has 51198 bin [34.3,34.4) has 49805 bin [34.4,34.5) has 50279 bin [34.5,34.6) has 49071 bin [34.6,34.7) has 47320 bin [34.7,34.8) has 47874 bin [34.8,34.9) has 48236 bin [34.9,35.0) has 47550 bin [35.0,35.1) has 47098 bin [35.1,35.2) has 46951 bin [35.2,35.3) has 45634 bin [35.3,35.4) has 46358 bin [35.4,35.5) has 46649 bin [35.5,35.6) has 47339 bin [35.6,35.7) has 48326 bin [35.7,35.8) has 48614 bin [35.8,35.9) has 48368 bin [35.9,36.0) has 49527 bin [36.0,36.1) has 49423 bin [36.1,36.2) has 50323 bin [36.2,36.3) has 50778 bin [36.3,36.4) has 50436 bin [36.4,36.5) has 51653 bin [36.5,36.6) has 52393 bin [36.6,36.7) has 52695 bin [36.7,36.8) has 53422 bin [36.8,36.9) has 53281 bin [36.9,37.0) has 54401 bin [37.0,37.1) has 55095 bin [37.1,37.2) has 55678 bin [37.2,37.3) has 55995 bin [37.3,37.4) has 57029 bin [37.4,37.5) has 57807 bin [37.5,37.6) has 58235 bin [37.6,37.7) has 59055 bin [37.7,37.8) has 59200 bin [37.8,37.9) has 60398 bin [37.9,38.0) has 60693 bin [38.0,38.1) has 60652 bin [38.1,38.2) has 61548 bin [38.2,38.3) has 62137 bin [38.3,38.4) has 63247 bin [38.4,38.5) has 63126 bin [38.5,38.6) has 64530 bin [38.6,38.7) has 65326 bin [38.7,38.8) has 65696 bin [38.8,38.9) has 65856 bin [38.9,39.0) has 66355 bin [39.0,39.1) has 66558 bin [39.1,39.2) has 66422 bin [39.2,39.3) has 66600 bin [39.3,39.4) has 66728 bin [39.4,39.5) has 66376 bin [39.5,39.6) has 66445 bin [39.6,39.7) has 66166 bin [39.7,39.8) has 65815 bin [39.8,39.9) has 65344 bin [39.9,40.0) has 65693 bin [40.0,40.1) has 64210 bin [40.1,40.2) has 63243 bin [40.2,40.3) has 62710 bin [40.3,40.4) has 62112 bin [40.4,40.5) has 61126 bin [40.5,40.6) has 61156 bin [40.6,40.7) has 60036 bin [40.7,40.8) has 58663 bin [40.8,40.9) has 57749 bin [40.9,41.0) has 57092 bin [41.0,41.1) has 55984 bin [41.1,41.2) has 55175 bin [41.2,41.3) has 54602 bin [41.3,41.4) has 53057 bin [41.4,41.5) has 51195 bin [41.5,41.6) has 50335 bin [41.6,41.7) has 49450 bin [41.7,41.8) has 48641 bin [41.8,41.9) has 47415 bin [41.9,42.0) has 46774 bin [42.0,42.1) has 45509 bin [42.1,42.2) has 44179 bin [42.2,42.3) has 43311 bin [42.3,42.4) has 41849 bin [42.4,42.5) has 40497 bin [42.5,42.6) has 39088 bin [42.6,42.7) has 37618 bin [42.7,42.8) has 36860 bin [42.8,42.9) has 35268 bin [42.9,43.0) has 34187 bin [43.0,43.1) has 33010 bin [43.1,43.2) has 32091 bin [43.2,43.3) has 30428 bin [43.3,43.4) has 29506 bin [43.4,43.5) has 28231 bin [43.5,43.6) has 26956 bin [43.6,43.7) has 25643 bin [43.7,43.8) has 24794 bin [43.8,43.9) has 23794 bin [43.9,44.0) has 22959 bin [44.0,44.1) has 21880 bin [44.1,44.2) has 20383 bin [44.2,44.3) has 19519 bin [44.3,44.4) has 18510 bin [44.4,44.5) has 17500 bin [44.5,44.6) has 16845 bin [44.6,44.7) has 15687 bin [44.7,44.8) has 14936 bin [44.8,44.9) has 14087 bin [44.9,45.0) has 13256 bin [45.0,45.1) has 12341 bin [45.1,45.2) has 11869 bin [45.2,45.3) has 11060 bin [45.3,45.4) has 10062 bin [45.4,45.5) has 9549 bin [45.5,45.6) has 9111 bin [45.6,45.7) has 8386 bin [45.7,45.8) has 7881 bin [45.8,45.9) has 7422 bin [45.9,46.0) has 6818 bin [46.0,46.1) has 6348 bin [46.1,46.2) has 6082 bin [46.2,46.3) has 5524 bin [46.3,46.4) has 4986 bin [46.4,46.5) has 4709 bin [46.5,46.6) has 4431 bin [46.6,46.7) has 4150 bin [46.7,46.8) has 3846 bin [46.8,46.9) has 3563 bin [46.9,47.0) has 3200 bin [47.0,47.1) has 2938 bin [47.1,47.2) has 2645 bin [47.2,47.3) has 2541 bin [47.3,47.4) has 2352 bin [47.4,47.5) has 2160 bin [47.5,47.6) has 1943 bin [47.6,47.7) has 1853 bin [47.7,47.8) has 1696 bin [47.8,47.9) has 1660 bin [47.9,48.0) has 1549 bin [48.0,48.1) has 1444 bin [48.1,48.2) has 1408 bin [48.2,48.3) has 1376 bin [48.3,48.4) has 1369 bin [48.4,48.5) has 1210 bin [48.5,48.6) has 1178 bin [48.6,48.7) has 1086 bin [48.7,48.8) has 1063 bin [48.8,48.9) has 1017 bin [48.9,49.0) has 933 bin [49.0,49.1) has 869 bin [49.1,49.2) has 782 bin [49.2,49.3) has 742 bin [49.3,49.4) has 689 bin [49.4,49.5) has 623 bin [49.5,49.6) has 519 bin [49.6,49.7) has 474 bin [49.7,49.8) has 457 bin [49.8,49.9) has 407 bin [49.9,50.0) has 390 bin [50.0,50.1) has 398 bin [50.1,50.2) has 335 bin [50.2,50.3) has 321 bin [50.3,50.4) has 302 bin [50.4,50.5) has 246 bin [50.5,50.6) has 262 bin [50.6,50.7) has 227 bin [50.7,50.8) has 197 bin [50.8,50.9) has 218 bin [50.9,51.0) has 160 bin [51.0,51.1) has 139 bin [51.1,51.2) has 110 bin [51.2,51.3) has 93 bin [51.3,51.4) has 83 bin [51.4,51.5) has 73 bin [51.5,51.6) has 40 bin [51.6,51.7) has 43 bin [51.7,51.8) has 19 bin [51.8,51.9) has 9 bin [51.9,52.0) has 11 bin [52.0,52.1) has 5 bin [52.6,52.7) has 1 average z coordinate 29.1 for 33534367 element(s) point source id histogram with bin size 1.000000 bin 85 has 14690038 bin 86 has 18844329 average point source id 85.56194079941929 for 33534367 element(s)