lasinfo (210611) report for 'AHN4T/34GZ1_02.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: 39220861 number of points by return: 36493582 1803508 724391 175263 24117 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 454980 0 min x y z: 240980.000 454980.000 23.219 max x y z: 242019.999 456269.999 54.222 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: 39220861 extended number of points by return: 36493582 1803508 724391 175263 24117 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 23219 54222 intensity 56 3774 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 164 210 gps_time 324133426.531054 324222269.279836 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 53 255 B 46 255 NIR 17 255 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 0 ('Amplitude') attribute1 -16.5 21.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36493582 number of intermediate returns: 927626 number of last returns: 36476262 number of single returns: 34676609 covered area in square units/kilounits: 1341148/1.34 point density: all returns 29.24 last only 27.20 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39220861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36493582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1803508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 724391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24117 instead zero. overview over extended number of returns of given pulse: 34676609 2167863 1650233 605441 110787 9453 475 0 0 0 0 0 0 0 0 histogram of classification of points: 3102686 unclassified (1) 35437404 ground (2) 657058 building (6) 23456 water (9) 257 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2940132 +---> 416931 of those are unclassified (1) +---> 2396396 of those are ground (2) +---> 126668 of those are building (6) +---> 137 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.2,23.3) has 91 bin [23.3,23.4) has 340 bin [23.4,23.5) has 647 bin [23.5,23.6) has 2313 bin [23.6,23.7) has 2442 bin [23.7,23.8) has 3074 bin [23.8,23.9) has 6454 bin [23.9,24.0) has 31422 bin [24.0,24.1) has 50588 bin [24.1,24.2) has 57744 bin [24.2,24.3) has 74074 bin [24.3,24.4) has 125166 bin [24.4,24.5) has 159210 bin [24.5,24.6) has 168741 bin [24.6,24.7) has 149261 bin [24.7,24.8) has 237250 bin [24.8,24.9) has 259526 bin [24.9,25.0) has 326166 bin [25.0,25.1) has 341267 bin [25.1,25.2) has 296662 bin [25.2,25.3) has 292396 bin [25.3,25.4) has 359245 bin [25.4,25.5) has 368755 bin [25.5,25.6) has 284883 bin [25.6,25.7) has 294176 bin [25.7,25.8) has 284564 bin [25.8,25.9) has 386286 bin [25.9,26.0) has 447713 bin [26.0,26.1) has 453579 bin [26.1,26.2) has 537898 bin [26.2,26.3) has 541475 bin [26.3,26.4) has 552237 bin [26.4,26.5) has 713590 bin [26.5,26.6) has 572473 bin [26.6,26.7) has 519621 bin [26.7,26.8) has 583053 bin [26.8,26.9) has 583889 bin [26.9,27.0) has 630403 bin [27.0,27.1) has 554548 bin [27.1,27.2) has 532303 bin [27.2,27.3) has 545339 bin [27.3,27.4) has 431051 bin [27.4,27.5) has 381161 bin [27.5,27.6) has 416851 bin [27.6,27.7) has 450329 bin [27.7,27.8) has 560100 bin [27.8,27.9) has 839634 bin [27.9,28.0) has 912611 bin [28.0,28.1) has 582331 bin [28.1,28.2) has 657072 bin [28.2,28.3) has 605382 bin [28.3,28.4) has 587354 bin [28.4,28.5) has 574189 bin [28.5,28.6) has 622915 bin [28.6,28.7) has 742800 bin [28.7,28.8) has 725371 bin [28.8,28.9) has 758376 bin [28.9,29.0) has 861084 bin [29.0,29.1) has 863188 bin [29.1,29.2) has 830710 bin [29.2,29.3) has 840473 bin [29.3,29.4) has 702259 bin [29.4,29.5) has 740867 bin [29.5,29.6) has 820179 bin [29.6,29.7) has 895019 bin [29.7,29.8) has 1032523 bin [29.8,29.9) has 1085466 bin [29.9,30.0) has 903424 bin [30.0,30.1) has 937999 bin [30.1,30.2) has 798190 bin [30.2,30.3) has 776549 bin [30.3,30.4) has 597368 bin [30.4,30.5) has 462026 bin [30.5,30.6) has 322718 bin [30.6,30.7) has 176172 bin [30.7,30.8) has 85253 bin [30.8,30.9) has 65857 bin [30.9,31.0) has 50088 bin [31.0,31.1) has 41032 bin [31.1,31.2) has 32777 bin [31.2,31.3) has 28800 bin [31.3,31.4) has 27661 bin [31.4,31.5) has 29085 bin [31.5,31.6) has 30097 bin [31.6,31.7) has 32088 bin [31.7,31.8) has 30880 bin [31.8,31.9) has 30552 bin [31.9,32.0) has 30638 bin [32.0,32.1) has 28082 bin [32.1,32.2) has 33782 bin [32.2,32.3) has 34184 bin [32.3,32.4) has 30132 bin [32.4,32.5) has 31349 bin [32.5,32.6) has 26969 bin [32.6,32.7) has 26460 bin [32.7,32.8) has 26952 bin [32.8,32.9) has 26845 bin [32.9,33.0) has 27882 bin [33.0,33.1) has 28162 bin [33.1,33.2) has 28034 bin [33.2,33.3) has 27838 bin [33.3,33.4) has 27991 bin [33.4,33.5) has 28257 bin [33.5,33.6) has 28441 bin [33.6,33.7) has 28990 bin [33.7,33.8) has 28905 bin [33.8,33.9) has 28225 bin [33.9,34.0) has 29559 bin [34.0,34.1) has 28358 bin [34.1,34.2) has 27985 bin [34.2,34.3) has 28284 bin [34.3,34.4) has 28260 bin [34.4,34.5) has 28422 bin [34.5,34.6) has 28494 bin [34.6,34.7) has 28685 bin [34.7,34.8) has 29217 bin [34.8,34.9) has 30396 bin [34.9,35.0) has 29483 bin [35.0,35.1) has 29166 bin [35.1,35.2) has 28649 bin [35.2,35.3) has 28308 bin [35.3,35.4) has 28895 bin [35.4,35.5) has 29512 bin [35.5,35.6) has 29789 bin [35.6,35.7) has 28971 bin [35.7,35.8) has 29171 bin [35.8,35.9) has 28626 bin [35.9,36.0) has 28546 bin [36.0,36.1) has 28279 bin [36.1,36.2) has 28643 bin [36.2,36.3) has 28467 bin [36.3,36.4) has 28083 bin [36.4,36.5) has 28188 bin [36.5,36.6) has 28173 bin [36.6,36.7) has 27619 bin [36.7,36.8) has 27390 bin [36.8,36.9) has 27362 bin [36.9,37.0) has 27119 bin [37.0,37.1) has 26959 bin [37.1,37.2) has 27098 bin [37.2,37.3) has 27276 bin [37.3,37.4) has 26563 bin [37.4,37.5) has 26398 bin [37.5,37.6) has 26215 bin [37.6,37.7) has 25805 bin [37.7,37.8) has 26154 bin [37.8,37.9) has 26814 bin [37.9,38.0) has 26451 bin [38.0,38.1) has 26173 bin [38.1,38.2) has 25804 bin [38.2,38.3) has 25282 bin [38.3,38.4) has 25359 bin [38.4,38.5) has 25336 bin [38.5,38.6) has 24800 bin [38.6,38.7) has 24025 bin [38.7,38.8) has 23821 bin [38.8,38.9) has 23364 bin [38.9,39.0) has 23257 bin [39.0,39.1) has 23255 bin [39.1,39.2) has 23133 bin [39.2,39.3) has 22666 bin [39.3,39.4) has 22408 bin [39.4,39.5) has 22110 bin [39.5,39.6) has 21982 bin [39.6,39.7) has 21709 bin [39.7,39.8) has 20939 bin [39.8,39.9) has 20737 bin [39.9,40.0) has 20636 bin [40.0,40.1) has 20441 bin [40.1,40.2) has 20077 bin [40.2,40.3) has 19668 bin [40.3,40.4) has 19485 bin [40.4,40.5) has 19396 bin [40.5,40.6) has 19050 bin [40.6,40.7) has 19148 bin [40.7,40.8) has 19655 bin [40.8,40.9) has 18133 bin [40.9,41.0) has 17634 bin [41.0,41.1) has 17721 bin [41.1,41.2) has 17150 bin [41.2,41.3) has 16831 bin [41.3,41.4) has 16312 bin [41.4,41.5) has 16219 bin [41.5,41.6) has 15790 bin [41.6,41.7) has 15337 bin [41.7,41.8) has 15004 bin [41.8,41.9) has 14579 bin [41.9,42.0) has 14629 bin [42.0,42.1) has 14398 bin [42.1,42.2) has 13840 bin [42.2,42.3) has 13385 bin [42.3,42.4) has 13031 bin [42.4,42.5) has 12508 bin [42.5,42.6) has 11973 bin [42.6,42.7) has 11570 bin [42.7,42.8) has 11056 bin [42.8,42.9) has 10686 bin [42.9,43.0) has 10413 bin [43.0,43.1) has 10118 bin [43.1,43.2) has 9977 bin [43.2,43.3) has 9742 bin [43.3,43.4) has 9521 bin [43.4,43.5) has 9293 bin [43.5,43.6) has 9289 bin [43.6,43.7) has 8833 bin [43.7,43.8) has 8466 bin [43.8,43.9) has 8233 bin [43.9,44.0) has 7606 bin [44.0,44.1) has 7455 bin [44.1,44.2) has 6756 bin [44.2,44.3) has 6464 bin [44.3,44.4) has 6159 bin [44.4,44.5) has 6150 bin [44.5,44.6) has 5687 bin [44.6,44.7) has 5228 bin [44.7,44.8) has 5101 bin [44.8,44.9) has 4830 bin [44.9,45.0) has 4723 bin [45.0,45.1) has 4386 bin [45.1,45.2) has 4162 bin [45.2,45.3) has 3967 bin [45.3,45.4) has 3904 bin [45.4,45.5) has 3748 bin [45.5,45.6) has 3707 bin [45.6,45.7) has 3540 bin [45.7,45.8) has 3286 bin [45.8,45.9) has 3252 bin [45.9,46.0) has 3009 bin [46.0,46.1) has 2859 bin [46.1,46.2) has 2608 bin [46.2,46.3) has 2606 bin [46.3,46.4) has 2353 bin [46.4,46.5) has 2228 bin [46.5,46.6) has 2034 bin [46.6,46.7) has 2064 bin [46.7,46.8) has 1895 bin [46.8,46.9) has 1790 bin [46.9,47.0) has 1711 bin [47.0,47.1) has 1662 bin [47.1,47.2) has 1619 bin [47.2,47.3) has 1555 bin [47.3,47.4) has 1521 bin [47.4,47.5) has 1398 bin [47.5,47.6) has 1300 bin [47.6,47.7) has 1216 bin [47.7,47.8) has 1182 bin [47.8,47.9) has 1084 bin [47.9,48.0) has 1013 bin [48.0,48.1) has 918 bin [48.1,48.2) has 877 bin [48.2,48.3) has 867 bin [48.3,48.4) has 888 bin [48.4,48.5) has 859 bin [48.5,48.6) has 862 bin [48.6,48.7) has 778 bin [48.7,48.8) has 658 bin [48.8,48.9) has 592 bin [48.9,49.0) has 535 bin [49.0,49.1) has 546 bin [49.1,49.2) has 518 bin [49.2,49.3) has 456 bin [49.3,49.4) has 494 bin [49.4,49.5) has 452 bin [49.5,49.6) has 479 bin [49.6,49.7) has 445 bin [49.7,49.8) has 393 bin [49.8,49.9) has 378 bin [49.9,50.0) has 416 bin [50.0,50.1) has 407 bin [50.1,50.2) has 366 bin [50.2,50.3) has 322 bin [50.3,50.4) has 323 bin [50.4,50.5) has 344 bin [50.5,50.6) has 295 bin [50.6,50.7) has 267 bin [50.7,50.8) has 245 bin [50.8,50.9) has 190 bin [50.9,51.0) has 171 bin [51.0,51.1) has 186 bin [51.1,51.2) has 184 bin [51.2,51.3) has 176 bin [51.3,51.4) has 162 bin [51.4,51.5) has 159 bin [51.5,51.6) has 164 bin [51.6,51.7) has 153 bin [51.7,51.8) has 149 bin [51.8,51.9) has 140 bin [51.9,52.0) has 135 bin [52.0,52.1) has 105 bin [52.1,52.2) has 111 bin [52.2,52.3) has 99 bin [52.3,52.4) has 78 bin [52.4,52.5) has 89 bin [52.5,52.6) has 56 bin [52.6,52.7) has 65 bin [52.7,52.8) has 57 bin [52.8,52.9) has 53 bin [52.9,53.0) has 42 bin [53.0,53.1) has 25 bin [53.1,53.2) has 50 bin [53.2,53.3) has 38 bin [53.3,53.4) has 34 bin [53.4,53.5) has 22 bin [53.5,53.6) has 16 bin [53.6,53.7) has 13 bin [53.7,53.8) has 8 bin [53.8,53.9) has 8 bin [53.9,54.0) has 6 bin [54.0,54.1) has 5 bin [54.1,54.2) has 1 bin [54.2,54.3) has 1 average z coordinate 28.8 for 39220861 element(s) point source id histogram with bin size 1.000000 bin 164 has 21939034 bin 165 has 3949998 bin 210 has 13331829 average point source id 179.736883797630043 for 39220861 element(s)