lasinfo (210611) report for 'AHN4T/28HN2_04.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: 30452349 number of points by return: 26915557 2408305 899986 201736 25400 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 486230 0 min x y z: 257980.000 486230.000 19.710 max x y z: 259019.999 487519.999 52.945 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: 30452349 extended number of points by return: 26915557 2408305 899986 201736 25400 1316 49 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 19710 52945 intensity 56 4573 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -6 29 user_data 6 7 point_source_ID 178 179 gps_time 324220955.475916 328780833.396051 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 34 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.13 29.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26915557 number of intermediate returns: 1130342 number of last returns: 26908378 number of single returns: 24501928 covered area in square units/kilounits: 1340580/1.34 point density: all returns 22.72 last only 20.07 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30452349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26915557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2408305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 899986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 201736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25400 instead zero. overview over extended number of returns of given pulse: 24501928 3020201 2096137 705691 118427 9524 441 0 0 0 0 0 0 0 0 histogram of classification of points: 4042032 unclassified (1) 25931586 ground (2) 392375 building (6) 86356 water (9) +-> flagged as extended overlap: 1827926 +---> 251717 of those are unclassified (1) +---> 1547999 of those are ground (2) +---> 23065 of those are building (6) +---> 5145 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.7,19.8) has 88 bin [19.8,19.9) has 598 bin [19.9,20.0) has 460 bin [20.0,20.1) has 380 bin [20.1,20.2) has 360 bin [20.2,20.3) has 460 bin [20.3,20.4) has 2284 bin [20.4,20.5) has 25951 bin [20.5,20.6) has 113068 bin [20.6,20.7) has 168135 bin [20.7,20.8) has 180443 bin [20.8,20.9) has 283789 bin [20.9,21.0) has 401434 bin [21.0,21.1) has 296246 bin [21.1,21.2) has 216353 bin [21.2,21.3) has 253736 bin [21.3,21.4) has 531078 bin [21.4,21.5) has 908100 bin [21.5,21.6) has 1360736 bin [21.6,21.7) has 1987252 bin [21.7,21.8) has 2013190 bin [21.8,21.9) has 2051771 bin [21.9,22.0) has 1720291 bin [22.0,22.1) has 1394641 bin [22.1,22.2) has 1110996 bin [22.2,22.3) has 1159727 bin [22.3,22.4) has 1077585 bin [22.4,22.5) has 973035 bin [22.5,22.6) has 871055 bin [22.6,22.7) has 752121 bin [22.7,22.8) has 629233 bin [22.8,22.9) has 568075 bin [22.9,23.0) has 587890 bin [23.0,23.1) has 480458 bin [23.1,23.2) has 356958 bin [23.2,23.3) has 277059 bin [23.3,23.4) has 236094 bin [23.4,23.5) has 238989 bin [23.5,23.6) has 260284 bin [23.6,23.7) has 250729 bin [23.7,23.8) has 229807 bin [23.8,23.9) has 184538 bin [23.9,24.0) has 183219 bin [24.0,24.1) has 179666 bin [24.1,24.2) has 158372 bin [24.2,24.3) has 164010 bin [24.3,24.4) has 144053 bin [24.4,24.5) has 149973 bin [24.5,24.6) has 155752 bin [24.6,24.7) has 148612 bin [24.7,24.8) has 138426 bin [24.8,24.9) has 129427 bin [24.9,25.0) has 123852 bin [25.0,25.1) has 137056 bin [25.1,25.2) has 147495 bin [25.2,25.3) has 158362 bin [25.3,25.4) has 143836 bin [25.4,25.5) has 140652 bin [25.5,25.6) has 147990 bin [25.6,25.7) has 125959 bin [25.7,25.8) has 47611 bin [25.8,25.9) has 32154 bin [25.9,26.0) has 31209 bin [26.0,26.1) has 31269 bin [26.1,26.2) has 33055 bin [26.2,26.3) has 32510 bin [26.3,26.4) has 31282 bin [26.4,26.5) has 32893 bin [26.5,26.6) has 30533 bin [26.6,26.7) has 28762 bin [26.7,26.8) has 27869 bin [26.8,26.9) has 27811 bin [26.9,27.0) has 27937 bin [27.0,27.1) has 29130 bin [27.1,27.2) has 28480 bin [27.2,27.3) has 26651 bin [27.3,27.4) has 26167 bin [27.4,27.5) has 25993 bin [27.5,27.6) has 25296 bin [27.6,27.7) has 24932 bin [27.7,27.8) has 24528 bin [27.8,27.9) has 24598 bin [27.9,28.0) has 25015 bin [28.0,28.1) has 25506 bin [28.1,28.2) has 25823 bin [28.2,28.3) has 25723 bin [28.3,28.4) has 25971 bin [28.4,28.5) has 25885 bin [28.5,28.6) has 26244 bin [28.6,28.7) has 26505 bin [28.7,28.8) has 26504 bin [28.8,28.9) has 27007 bin [28.9,29.0) has 26858 bin [29.0,29.1) has 27286 bin [29.1,29.2) has 27567 bin [29.2,29.3) has 28080 bin [29.3,29.4) has 28209 bin [29.4,29.5) has 28403 bin [29.5,29.6) has 28557 bin [29.6,29.7) has 28327 bin [29.7,29.8) has 28544 bin [29.8,29.9) has 28398 bin [29.9,30.0) has 28400 bin [30.0,30.1) has 28386 bin [30.1,30.2) has 28407 bin [30.2,30.3) has 29258 bin [30.3,30.4) has 28496 bin [30.4,30.5) has 28784 bin [30.5,30.6) has 28703 bin [30.6,30.7) has 29018 bin [30.7,30.8) has 28571 bin [30.8,30.9) has 28178 bin [30.9,31.0) has 28427 bin [31.0,31.1) has 27880 bin [31.1,31.2) has 27506 bin [31.2,31.3) has 27893 bin [31.3,31.4) has 27295 bin [31.4,31.5) has 26855 bin [31.5,31.6) has 26798 bin [31.6,31.7) has 26375 bin [31.7,31.8) has 26290 bin [31.8,31.9) has 26510 bin [31.9,32.0) has 27688 bin [32.0,32.1) has 25456 bin [32.1,32.2) has 25330 bin [32.2,32.3) has 25302 bin [32.3,32.4) has 24995 bin [32.4,32.5) has 24744 bin [32.5,32.6) has 25007 bin [32.6,32.7) has 25409 bin [32.7,32.8) has 24764 bin [32.8,32.9) has 24469 bin [32.9,33.0) has 23795 bin [33.0,33.1) has 23818 bin [33.1,33.2) has 23104 bin [33.2,33.3) has 23669 bin [33.3,33.4) has 23171 bin [33.4,33.5) has 22731 bin [33.5,33.6) has 22747 bin [33.6,33.7) has 22688 bin [33.7,33.8) has 22304 bin [33.8,33.9) has 22335 bin [33.9,34.0) has 22274 bin [34.0,34.1) has 22066 bin [34.1,34.2) has 22399 bin [34.2,34.3) has 21815 bin [34.3,34.4) has 21515 bin [34.4,34.5) has 21151 bin [34.5,34.6) has 20961 bin [34.6,34.7) has 20784 bin [34.7,34.8) has 20311 bin [34.8,34.9) has 20430 bin [34.9,35.0) has 20397 bin [35.0,35.1) has 20142 bin [35.1,35.2) has 20406 bin [35.2,35.3) has 20150 bin [35.3,35.4) has 20154 bin [35.4,35.5) has 20299 bin [35.5,35.6) has 20127 bin [35.6,35.7) has 20183 bin [35.7,35.8) has 19654 bin [35.8,35.9) has 19283 bin [35.9,36.0) has 19378 bin [36.0,36.1) has 19142 bin [36.1,36.2) has 18925 bin [36.2,36.3) has 18478 bin [36.3,36.4) has 18193 bin [36.4,36.5) has 18188 bin [36.5,36.6) has 17963 bin [36.6,36.7) has 17616 bin [36.7,36.8) has 17474 bin [36.8,36.9) has 17399 bin [36.9,37.0) has 16972 bin [37.0,37.1) has 16855 bin [37.1,37.2) has 16730 bin [37.2,37.3) has 16613 bin [37.3,37.4) has 16297 bin [37.4,37.5) has 16352 bin [37.5,37.6) has 15814 bin [37.6,37.7) has 15484 bin [37.7,37.8) has 15285 bin [37.8,37.9) has 15407 bin [37.9,38.0) has 14728 bin [38.0,38.1) has 14742 bin [38.1,38.2) has 14484 bin [38.2,38.3) has 14108 bin [38.3,38.4) has 13629 bin [38.4,38.5) has 13646 bin [38.5,38.6) has 13338 bin [38.6,38.7) has 13189 bin [38.7,38.8) has 12963 bin [38.8,38.9) has 12806 bin [38.9,39.0) has 12758 bin [39.0,39.1) has 12659 bin [39.1,39.2) has 12091 bin [39.2,39.3) has 11889 bin [39.3,39.4) has 11709 bin [39.4,39.5) has 11469 bin [39.5,39.6) has 11348 bin [39.6,39.7) has 11136 bin [39.7,39.8) has 10609 bin [39.8,39.9) has 10334 bin [39.9,40.0) has 10156 bin [40.0,40.1) has 9752 bin [40.1,40.2) has 9471 bin [40.2,40.3) has 9263 bin [40.3,40.4) has 9205 bin [40.4,40.5) has 8810 bin [40.5,40.6) has 8734 bin [40.6,40.7) has 8672 bin [40.7,40.8) has 8383 bin [40.8,40.9) has 8351 bin [40.9,41.0) has 8186 bin [41.0,41.1) has 7716 bin [41.1,41.2) has 7647 bin [41.2,41.3) has 7505 bin [41.3,41.4) has 7298 bin [41.4,41.5) has 7223 bin [41.5,41.6) has 7063 bin [41.6,41.7) has 6711 bin [41.7,41.8) has 6649 bin [41.8,41.9) has 6566 bin [41.9,42.0) has 6419 bin [42.0,42.1) has 6272 bin [42.1,42.2) has 5952 bin [42.2,42.3) has 6073 bin [42.3,42.4) has 5835 bin [42.4,42.5) has 5835 bin [42.5,42.6) has 5658 bin [42.6,42.7) has 5307 bin [42.7,42.8) has 5149 bin [42.8,42.9) has 5006 bin [42.9,43.0) has 4976 bin [43.0,43.1) has 4873 bin [43.1,43.2) has 4721 bin [43.2,43.3) has 4612 bin [43.3,43.4) has 4585 bin [43.4,43.5) has 4427 bin [43.5,43.6) has 4162 bin [43.6,43.7) has 4121 bin [43.7,43.8) has 3991 bin [43.8,43.9) has 3910 bin [43.9,44.0) has 3685 bin [44.0,44.1) has 3641 bin [44.1,44.2) has 3527 bin [44.2,44.3) has 3578 bin [44.3,44.4) has 3388 bin [44.4,44.5) has 3416 bin [44.5,44.6) has 3174 bin [44.6,44.7) has 3162 bin [44.7,44.8) has 3076 bin [44.8,44.9) has 2953 bin [44.9,45.0) has 3085 bin [45.0,45.1) has 2927 bin [45.1,45.2) has 2962 bin [45.2,45.3) has 2825 bin [45.3,45.4) has 2728 bin [45.4,45.5) has 2563 bin [45.5,45.6) has 2540 bin [45.6,45.7) has 2483 bin [45.7,45.8) has 2498 bin [45.8,45.9) has 2382 bin [45.9,46.0) has 2322 bin [46.0,46.1) has 2329 bin [46.1,46.2) has 2123 bin [46.2,46.3) has 1994 bin [46.3,46.4) has 1888 bin [46.4,46.5) has 1866 bin [46.5,46.6) has 1850 bin [46.6,46.7) has 1669 bin [46.7,46.8) has 1588 bin [46.8,46.9) has 1568 bin [46.9,47.0) has 1494 bin [47.0,47.1) has 1482 bin [47.1,47.2) has 1381 bin [47.2,47.3) has 1303 bin [47.3,47.4) has 1237 bin [47.4,47.5) has 1225 bin [47.5,47.6) has 1229 bin [47.6,47.7) has 1225 bin [47.7,47.8) has 1181 bin [47.8,47.9) has 1120 bin [47.9,48.0) has 1039 bin [48.0,48.1) has 895 bin [48.1,48.2) has 970 bin [48.2,48.3) has 878 bin [48.3,48.4) has 842 bin [48.4,48.5) has 911 bin [48.5,48.6) has 818 bin [48.6,48.7) has 753 bin [48.7,48.8) has 676 bin [48.8,48.9) has 632 bin [48.9,49.0) has 642 bin [49.0,49.1) has 623 bin [49.1,49.2) has 548 bin [49.2,49.3) has 569 bin [49.3,49.4) has 457 bin [49.4,49.5) has 473 bin [49.5,49.6) has 377 bin [49.6,49.7) has 411 bin [49.7,49.8) has 392 bin [49.8,49.9) has 341 bin [49.9,50.0) has 389 bin [50.0,50.1) has 306 bin [50.1,50.2) has 282 bin [50.2,50.3) has 272 bin [50.3,50.4) has 307 bin [50.4,50.5) has 239 bin [50.5,50.6) has 239 bin [50.6,50.7) has 196 bin [50.7,50.8) has 212 bin [50.8,50.9) has 149 bin [50.9,51.0) has 168 bin [51.0,51.1) has 112 bin [51.1,51.2) has 104 bin [51.2,51.3) has 89 bin [51.3,51.4) has 86 bin [51.4,51.5) has 85 bin [51.5,51.6) has 53 bin [51.6,51.7) has 61 bin [51.7,51.8) has 61 bin [51.8,51.9) has 52 bin [51.9,52.0) has 38 bin [52.0,52.1) has 33 bin [52.1,52.2) has 23 bin [52.2,52.3) has 20 bin [52.3,52.4) has 21 bin [52.4,52.5) has 16 bin [52.5,52.6) has 15 bin [52.6,52.7) has 18 bin [52.7,52.8) has 12 bin [52.8,52.9) has 2 bin [52.9,53.0) has 2 average z coordinate 23.6 for 30452349 element(s) point source id histogram with bin size 1.000000 bin 178 has 9632906 bin 179 has 20819443 average point source id 178.683672809608225 for 30452349 element(s)