lasinfo (210611) report for 'AHN4T/18AZ2_06.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: 335/2022 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: 46068258 number of points by return: 41948157 2595478 1154358 311826 52206 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 541230 0 min x y z: 264980.000 541230.000 9.699 max x y z: 266019.999 542519.999 42.281 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: 46068258 extended number of points by return: 41948157 2595478 1154358 311826 52206 5776 457 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 9699 42281 intensity 56 4950 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 26 user_data 6 7 point_source_ID 56 204 gps_time 328708450.940886 330437837.756170 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 43 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41948157 number of intermediate returns: 1524537 number of last returns: 41948980 number of single returns: 39353416 covered area in square units/kilounits: 1339964/1.34 point density: all returns 34.38 last only 31.31 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46068258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41948157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2595478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1154358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 311826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52206 instead zero. overview over extended number of returns of given pulse: 39353416 2883078 2525940 1038219 232418 32105 3082 0 0 0 0 0 0 0 0 histogram of classification of points: 4529736 unclassified (1) 40890070 ground (2) 375880 building (6) 252346 water (9) 20226 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3258527 +---> 281431 of those are unclassified (1) +---> 2917684 of those are ground (2) +---> 50116 of those are building (6) +---> 9296 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.6,9.7) has 1 bin [9.7,9.8) has 72 bin [9.8,9.9) has 3257 bin [9.9,10.0) has 48883 bin [10.0,10.1) has 52458 bin [10.1,10.2) has 36151 bin [10.2,10.3) has 45714 bin [10.3,10.4) has 58878 bin [10.4,10.5) has 102866 bin [10.5,10.6) has 172417 bin [10.6,10.7) has 180022 bin [10.7,10.8) has 245730 bin [10.8,10.9) has 527477 bin [10.9,11.0) has 1202371 bin [11.0,11.1) has 2730704 bin [11.1,11.2) has 4021898 bin [11.2,11.3) has 6064416 bin [11.3,11.4) has 6781811 bin [11.4,11.5) has 5400332 bin [11.5,11.6) has 3803023 bin [11.6,11.7) has 3167648 bin [11.7,11.8) has 1798463 bin [11.8,11.9) has 1255603 bin [11.9,12.0) has 1033562 bin [12.0,12.1) has 851317 bin [12.1,12.2) has 478330 bin [12.2,12.3) has 214930 bin [12.3,12.4) has 101140 bin [12.4,12.5) has 91446 bin [12.5,12.6) has 79218 bin [12.6,12.7) has 57891 bin [12.7,12.8) has 54747 bin [12.8,12.9) has 53281 bin [12.9,13.0) has 58616 bin [13.0,13.1) has 49486 bin [13.1,13.2) has 45763 bin [13.2,13.3) has 43915 bin [13.3,13.4) has 43296 bin [13.4,13.5) has 42071 bin [13.5,13.6) has 43392 bin [13.6,13.7) has 43253 bin [13.7,13.8) has 43755 bin [13.8,13.9) has 43853 bin [13.9,14.0) has 43285 bin [14.0,14.1) has 43066 bin [14.1,14.2) has 44811 bin [14.2,14.3) has 46064 bin [14.3,14.4) has 45659 bin [14.4,14.5) has 45404 bin [14.5,14.6) has 47276 bin [14.6,14.7) has 44053 bin [14.7,14.8) has 43305 bin [14.8,14.9) has 40669 bin [14.9,15.0) has 42863 bin [15.0,15.1) has 41010 bin [15.1,15.2) has 40758 bin [15.2,15.3) has 39239 bin [15.3,15.4) has 39179 bin [15.4,15.5) has 39451 bin [15.5,15.6) has 40051 bin [15.6,15.7) has 41322 bin [15.7,15.8) has 40036 bin [15.8,15.9) has 40608 bin [15.9,16.0) has 40973 bin [16.0,16.1) has 41460 bin [16.1,16.2) has 41825 bin [16.2,16.3) has 42877 bin [16.3,16.4) has 42871 bin [16.4,16.5) has 43262 bin [16.5,16.6) has 43430 bin [16.6,16.7) has 43716 bin [16.7,16.8) has 44831 bin [16.8,16.9) has 45921 bin [16.9,17.0) has 46808 bin [17.0,17.1) has 47606 bin [17.1,17.2) has 50110 bin [17.2,17.3) has 52638 bin [17.3,17.4) has 49528 bin [17.4,17.5) has 51692 bin [17.5,17.6) has 44194 bin [17.6,17.7) has 37066 bin [17.7,17.8) has 36370 bin [17.8,17.9) has 36089 bin [17.9,18.0) has 36338 bin [18.0,18.1) has 36127 bin [18.1,18.2) has 36375 bin [18.2,18.3) has 36362 bin [18.3,18.4) has 36427 bin [18.4,18.5) has 35360 bin [18.5,18.6) has 36082 bin [18.6,18.7) has 34534 bin [18.7,18.8) has 34487 bin [18.8,18.9) has 34749 bin [18.9,19.0) has 34765 bin [19.0,19.1) has 35208 bin [19.1,19.2) has 35294 bin [19.2,19.3) has 34840 bin [19.3,19.4) has 34844 bin [19.4,19.5) has 34242 bin [19.5,19.6) has 34495 bin [19.6,19.7) has 34637 bin [19.7,19.8) has 34226 bin [19.8,19.9) has 34500 bin [19.9,20.0) has 34802 bin [20.0,20.1) has 35140 bin [20.1,20.2) has 34576 bin [20.2,20.3) has 34924 bin [20.3,20.4) has 35231 bin [20.4,20.5) has 34795 bin [20.5,20.6) has 34661 bin [20.6,20.7) has 33938 bin [20.7,20.8) has 34526 bin [20.8,20.9) has 34447 bin [20.9,21.0) has 34513 bin [21.0,21.1) has 33635 bin [21.1,21.2) has 33361 bin [21.2,21.3) has 32886 bin [21.3,21.4) has 32265 bin [21.4,21.5) has 32930 bin [21.5,21.6) has 32572 bin [21.6,21.7) has 32476 bin [21.7,21.8) has 32562 bin [21.8,21.9) has 32637 bin [21.9,22.0) has 31746 bin [22.0,22.1) has 30371 bin [22.1,22.2) has 30055 bin [22.2,22.3) has 29953 bin [22.3,22.4) has 29610 bin [22.4,22.5) has 29901 bin [22.5,22.6) has 29080 bin [22.6,22.7) has 29187 bin [22.7,22.8) has 28765 bin [22.8,22.9) has 29511 bin [22.9,23.0) has 28928 bin [23.0,23.1) has 28191 bin [23.1,23.2) has 27991 bin [23.2,23.3) has 28180 bin [23.3,23.4) has 28335 bin [23.4,23.5) has 28346 bin [23.5,23.6) has 28660 bin [23.6,23.7) has 28507 bin [23.7,23.8) has 28924 bin [23.8,23.9) has 28754 bin [23.9,24.0) has 28921 bin [24.0,24.1) has 29536 bin [24.1,24.2) has 31510 bin [24.2,24.3) has 30021 bin [24.3,24.4) has 24268 bin [24.4,24.5) has 23686 bin [24.5,24.6) has 23855 bin [24.6,24.7) has 22635 bin [24.7,24.8) has 22168 bin [24.8,24.9) has 21823 bin [24.9,25.0) has 21450 bin [25.0,25.1) has 21375 bin [25.1,25.2) has 20868 bin [25.2,25.3) has 20165 bin [25.3,25.4) has 20058 bin [25.4,25.5) has 19490 bin [25.5,25.6) has 19209 bin [25.6,25.7) has 18995 bin [25.7,25.8) has 18093 bin [25.8,25.9) has 18114 bin [25.9,26.0) has 17551 bin [26.0,26.1) has 17282 bin [26.1,26.2) has 16821 bin [26.2,26.3) has 16557 bin [26.3,26.4) has 16284 bin [26.4,26.5) has 15892 bin [26.5,26.6) has 15552 bin [26.6,26.7) has 15247 bin [26.7,26.8) has 15165 bin [26.8,26.9) has 15050 bin [26.9,27.0) has 14587 bin [27.0,27.1) has 14180 bin [27.1,27.2) has 13842 bin [27.2,27.3) has 13667 bin [27.3,27.4) has 13134 bin [27.4,27.5) has 12941 bin [27.5,27.6) has 12849 bin [27.6,27.7) has 12514 bin [27.7,27.8) has 12481 bin [27.8,27.9) has 12249 bin [27.9,28.0) has 11906 bin [28.0,28.1) has 12082 bin [28.1,28.2) has 11822 bin [28.2,28.3) has 11964 bin [28.3,28.4) has 11770 bin [28.4,28.5) has 11552 bin [28.5,28.6) has 11668 bin [28.6,28.7) has 11505 bin [28.7,28.8) has 11096 bin [28.8,28.9) has 11264 bin [28.9,29.0) has 11307 bin [29.0,29.1) has 11239 bin [29.1,29.2) has 11275 bin [29.2,29.3) has 11242 bin [29.3,29.4) has 11012 bin [29.4,29.5) has 10989 bin [29.5,29.6) has 10814 bin [29.6,29.7) has 10833 bin [29.7,29.8) has 10770 bin [29.8,29.9) has 10737 bin [29.9,30.0) has 10599 bin [30.0,30.1) has 10329 bin [30.1,30.2) has 10136 bin [30.2,30.3) has 10090 bin [30.3,30.4) has 9944 bin [30.4,30.5) has 9450 bin [30.5,30.6) has 9455 bin [30.6,30.7) has 9253 bin [30.7,30.8) has 8840 bin [30.8,30.9) has 8374 bin [30.9,31.0) has 8017 bin [31.0,31.1) has 7848 bin [31.1,31.2) has 7383 bin [31.2,31.3) has 7353 bin [31.3,31.4) has 6617 bin [31.4,31.5) has 6354 bin [31.5,31.6) has 5996 bin [31.6,31.7) has 5619 bin [31.7,31.8) has 5431 bin [31.8,31.9) has 4915 bin [31.9,32.0) has 4744 bin [32.0,32.1) has 4346 bin [32.1,32.2) has 4199 bin [32.2,32.3) has 3875 bin [32.3,32.4) has 3513 bin [32.4,32.5) has 3223 bin [32.5,32.6) has 2973 bin [32.6,32.7) has 2757 bin [32.7,32.8) has 2449 bin [32.8,32.9) has 2122 bin [32.9,33.0) has 1967 bin [33.0,33.1) has 1807 bin [33.1,33.2) has 1605 bin [33.2,33.3) has 1454 bin [33.3,33.4) has 1377 bin [33.4,33.5) has 1267 bin [33.5,33.6) has 1167 bin [33.6,33.7) has 1006 bin [33.7,33.8) has 908 bin [33.8,33.9) has 827 bin [33.9,34.0) has 738 bin [34.0,34.1) has 766 bin [34.1,34.2) has 665 bin [34.2,34.3) has 610 bin [34.3,34.4) has 532 bin [34.4,34.5) has 510 bin [34.5,34.6) has 436 bin [34.6,34.7) has 426 bin [34.7,34.8) has 352 bin [34.8,34.9) has 320 bin [34.9,35.0) has 286 bin [35.0,35.1) has 236 bin [35.1,35.2) has 225 bin [35.2,35.3) has 178 bin [35.3,35.4) has 169 bin [35.4,35.5) has 134 bin [35.5,35.6) has 119 bin [35.6,35.7) has 136 bin [35.7,35.8) has 113 bin [35.8,35.9) has 108 bin [35.9,36.0) has 121 bin [36.0,36.1) has 101 bin [36.1,36.2) has 115 bin [36.2,36.3) has 125 bin [36.3,36.4) has 121 bin [36.4,36.5) has 94 bin [36.5,36.6) has 109 bin [36.6,36.7) has 123 bin [36.7,36.8) has 133 bin [36.8,36.9) has 112 bin [36.9,37.0) has 132 bin [37.0,37.1) has 129 bin [37.1,37.2) has 152 bin [37.2,37.3) has 158 bin [37.3,37.4) has 137 bin [37.4,37.5) has 146 bin [37.5,37.6) has 120 bin [37.6,37.7) has 125 bin [37.7,37.8) has 158 bin [37.8,37.9) has 156 bin [37.9,38.0) has 140 bin [38.0,38.1) has 118 bin [38.1,38.2) has 118 bin [38.2,38.3) has 137 bin [38.3,38.4) has 110 bin [38.4,38.5) has 103 bin [38.5,38.6) has 90 bin [38.6,38.7) has 77 bin [38.7,38.8) has 84 bin [38.8,38.9) has 88 bin [38.9,39.0) has 91 bin [39.0,39.1) has 94 bin [39.1,39.2) has 115 bin [39.2,39.3) has 103 bin [39.3,39.4) has 128 bin [39.4,39.5) has 127 bin [39.5,39.6) has 122 bin [39.6,39.7) has 113 bin [39.7,39.8) has 103 bin [39.8,39.9) has 106 bin [39.9,40.0) has 108 bin [40.0,40.1) has 123 bin [40.1,40.2) has 109 bin [40.2,40.3) has 106 bin [40.3,40.4) has 91 bin [40.4,40.5) has 105 bin [40.5,40.6) has 102 bin [40.6,40.7) has 82 bin [40.7,40.8) has 81 bin [40.8,40.9) has 65 bin [40.9,41.0) has 63 bin [41.0,41.1) has 56 bin [41.1,41.2) has 45 bin [41.2,41.3) has 51 bin [41.3,41.4) has 36 bin [41.4,41.5) has 33 bin [41.5,41.6) has 32 bin [41.6,41.7) has 21 bin [41.7,41.8) has 26 bin [41.8,41.9) has 6 bin [41.9,42.0) has 2 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.2,42.3) has 2 average z coordinate 12.4 for 46068258 element(s) point source id histogram with bin size 1.000000 bin 56 has 2793670 bin 57 has 21414881 bin 58 has 2456985 bin 204 has 19402722 average point source id 118.905172298896133 for 46068258 element(s)