lasinfo (210611) report for 'AHN4T/28EN2_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: 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: 29249646 number of points by return: 25295026 2551208 1078491 281745 43176 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 496230 0 min x y z: 248980.000 496230.000 18.496 max x y z: 250019.999 497519.999 50.282 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: 29249646 extended number of points by return: 25295026 2551208 1078491 281745 43176 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 18496 50282 intensity 32 3997 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 -8 29 user_data 6 7 point_source_ID 170 208 gps_time 324212445.624375 328789054.336563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 32 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 23.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25295026 number of intermediate returns: 1406980 number of last returns: 25288330 number of single returns: 22740690 covered area in square units/kilounits: 1340400/1.34 point density: all returns 21.82 last only 18.87 (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 29249646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25295026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2551208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1078491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 281745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43176 instead zero. overview over extended number of returns of given pulse: 22740690 2950189 2389728 953271 194654 19709 1405 0 0 0 0 0 0 0 0 histogram of classification of points: 4538367 unclassified (1) 24213223 ground (2) 469274 building (6) 27983 water (9) 799 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1796948 +---> 307951 of those are unclassified (1) +---> 1441696 of those are ground (2) +---> 47301 of those are building (6) z coordinate histogram with bin size 0.100000 bin [18.4,18.5) has 2 bin [18.5,18.6) has 37 bin [18.6,18.7) has 221 bin [18.7,18.8) has 204 bin [18.8,18.9) has 433 bin [18.9,19.0) has 1825 bin [19.0,19.1) has 3227 bin [19.1,19.2) has 2689 bin [19.2,19.3) has 3501 bin [19.3,19.4) has 3865 bin [19.4,19.5) has 5383 bin [19.5,19.6) has 7420 bin [19.6,19.7) has 12087 bin [19.7,19.8) has 29178 bin [19.8,19.9) has 93994 bin [19.9,20.0) has 263777 bin [20.0,20.1) has 415402 bin [20.1,20.2) has 643465 bin [20.2,20.3) has 765103 bin [20.3,20.4) has 763440 bin [20.4,20.5) has 775834 bin [20.5,20.6) has 832335 bin [20.6,20.7) has 829369 bin [20.7,20.8) has 923909 bin [20.8,20.9) has 959133 bin [20.9,21.0) has 924224 bin [21.0,21.1) has 1171461 bin [21.1,21.2) has 1334956 bin [21.2,21.3) has 1169595 bin [21.3,21.4) has 940987 bin [21.4,21.5) has 753083 bin [21.5,21.6) has 618162 bin [21.6,21.7) has 605471 bin [21.7,21.8) has 590285 bin [21.8,21.9) has 664222 bin [21.9,22.0) has 680087 bin [22.0,22.1) has 692335 bin [22.1,22.2) has 567248 bin [22.2,22.3) has 539908 bin [22.3,22.4) has 496503 bin [22.4,22.5) has 506088 bin [22.5,22.6) has 459639 bin [22.6,22.7) has 455173 bin [22.7,22.8) has 570210 bin [22.8,22.9) has 557698 bin [22.9,23.0) has 596974 bin [23.0,23.1) has 506913 bin [23.1,23.2) has 570927 bin [23.2,23.3) has 477020 bin [23.3,23.4) has 293869 bin [23.4,23.5) has 199513 bin [23.5,23.6) has 164771 bin [23.6,23.7) has 104841 bin [23.7,23.8) has 70524 bin [23.8,23.9) has 59469 bin [23.9,24.0) has 58612 bin [24.0,24.1) has 46977 bin [24.1,24.2) has 35452 bin [24.2,24.3) has 34536 bin [24.3,24.4) has 30870 bin [24.4,24.5) has 28049 bin [24.5,24.6) has 27032 bin [24.6,24.7) has 26959 bin [24.7,24.8) has 26927 bin [24.8,24.9) has 26216 bin [24.9,25.0) has 26684 bin [25.0,25.1) has 26561 bin [25.1,25.2) has 27303 bin [25.2,25.3) has 29899 bin [25.3,25.4) has 30460 bin [25.4,25.5) has 30570 bin [25.5,25.6) has 29227 bin [25.6,25.7) has 28894 bin [25.7,25.8) has 28485 bin [25.8,25.9) has 27995 bin [25.9,26.0) has 28232 bin [26.0,26.1) has 28253 bin [26.1,26.2) has 30506 bin [26.2,26.3) has 30417 bin [26.3,26.4) has 31428 bin [26.4,26.5) has 28154 bin [26.5,26.6) has 28255 bin [26.6,26.7) has 29299 bin [26.7,26.8) has 31135 bin [26.8,26.9) has 30840 bin [26.9,27.0) has 30509 bin [27.0,27.1) has 30117 bin [27.1,27.2) has 30185 bin [27.2,27.3) has 30382 bin [27.3,27.4) has 31442 bin [27.4,27.5) has 30734 bin [27.5,27.6) has 31281 bin [27.6,27.7) has 31698 bin [27.7,27.8) has 31481 bin [27.8,27.9) has 31261 bin [27.9,28.0) has 30910 bin [28.0,28.1) has 30773 bin [28.1,28.2) has 31463 bin [28.2,28.3) has 31692 bin [28.3,28.4) has 31751 bin [28.4,28.5) has 32117 bin [28.5,28.6) has 31907 bin [28.6,28.7) has 31566 bin [28.7,28.8) has 31296 bin [28.8,28.9) has 31580 bin [28.9,29.0) has 31399 bin [29.0,29.1) has 31548 bin [29.1,29.2) has 32267 bin [29.2,29.3) has 32443 bin [29.3,29.4) has 32236 bin [29.4,29.5) has 32615 bin [29.5,29.6) has 32517 bin [29.6,29.7) has 31734 bin [29.7,29.8) has 31580 bin [29.8,29.9) has 31682 bin [29.9,30.0) has 31674 bin [30.0,30.1) has 31824 bin [30.1,30.2) has 31398 bin [30.2,30.3) has 31403 bin [30.3,30.4) has 31435 bin [30.4,30.5) has 31349 bin [30.5,30.6) has 31585 bin [30.6,30.7) has 31543 bin [30.7,30.8) has 31678 bin [30.8,30.9) has 31832 bin [30.9,31.0) has 31741 bin [31.0,31.1) has 31523 bin [31.1,31.2) has 31126 bin [31.2,31.3) has 31559 bin [31.3,31.4) has 31001 bin [31.4,31.5) has 31447 bin [31.5,31.6) has 31567 bin [31.6,31.7) has 31368 bin [31.7,31.8) has 31151 bin [31.8,31.9) has 30530 bin [31.9,32.0) has 31177 bin [32.0,32.1) has 30844 bin [32.1,32.2) has 30851 bin [32.2,32.3) has 31081 bin [32.3,32.4) has 31428 bin [32.4,32.5) has 30672 bin [32.5,32.6) has 30557 bin [32.6,32.7) has 30453 bin [32.7,32.8) has 30434 bin [32.8,32.9) has 30301 bin [32.9,33.0) has 29929 bin [33.0,33.1) has 29676 bin [33.1,33.2) has 29982 bin [33.2,33.3) has 29875 bin [33.3,33.4) has 29784 bin [33.4,33.5) has 29300 bin [33.5,33.6) has 29416 bin [33.6,33.7) has 29398 bin [33.7,33.8) has 29283 bin [33.8,33.9) has 28936 bin [33.9,34.0) has 28609 bin [34.0,34.1) has 28836 bin [34.1,34.2) has 28548 bin [34.2,34.3) has 28504 bin [34.3,34.4) has 28314 bin [34.4,34.5) has 28025 bin [34.5,34.6) has 27681 bin [34.6,34.7) has 27332 bin [34.7,34.8) has 27284 bin [34.8,34.9) has 27069 bin [34.9,35.0) has 26609 bin [35.0,35.1) has 26809 bin [35.1,35.2) has 26055 bin [35.2,35.3) has 25633 bin [35.3,35.4) has 25744 bin [35.4,35.5) has 25424 bin [35.5,35.6) has 24843 bin [35.6,35.7) has 24887 bin [35.7,35.8) has 24343 bin [35.8,35.9) has 23951 bin [35.9,36.0) has 23606 bin [36.0,36.1) has 23499 bin [36.1,36.2) has 23143 bin [36.2,36.3) has 22864 bin [36.3,36.4) has 23017 bin [36.4,36.5) has 22823 bin [36.5,36.6) has 22290 bin [36.6,36.7) has 21863 bin [36.7,36.8) has 21470 bin [36.8,36.9) has 21175 bin [36.9,37.0) has 20958 bin [37.0,37.1) has 20706 bin [37.1,37.2) has 21166 bin [37.2,37.3) has 20471 bin [37.3,37.4) has 19505 bin [37.4,37.5) has 19613 bin [37.5,37.6) has 19057 bin [37.6,37.7) has 18754 bin [37.7,37.8) has 18572 bin [37.8,37.9) has 18146 bin [37.9,38.0) has 17825 bin [38.0,38.1) has 17397 bin [38.1,38.2) has 17008 bin [38.2,38.3) has 16696 bin [38.3,38.4) has 16224 bin [38.4,38.5) has 16094 bin [38.5,38.6) has 15780 bin [38.6,38.7) has 15193 bin [38.7,38.8) has 15178 bin [38.8,38.9) has 14380 bin [38.9,39.0) has 14236 bin [39.0,39.1) has 13664 bin [39.1,39.2) has 13514 bin [39.2,39.3) has 13078 bin [39.3,39.4) has 12832 bin [39.4,39.5) has 12659 bin [39.5,39.6) has 12210 bin [39.6,39.7) has 11706 bin [39.7,39.8) has 11554 bin [39.8,39.9) has 11152 bin [39.9,40.0) has 10553 bin [40.0,40.1) has 10244 bin [40.1,40.2) has 9847 bin [40.2,40.3) has 9626 bin [40.3,40.4) has 9370 bin [40.4,40.5) has 9089 bin [40.5,40.6) has 8590 bin [40.6,40.7) has 8289 bin [40.7,40.8) has 8091 bin [40.8,40.9) has 7664 bin [40.9,41.0) has 7267 bin [41.0,41.1) has 7124 bin [41.1,41.2) has 6890 bin [41.2,41.3) has 6461 bin [41.3,41.4) has 6447 bin [41.4,41.5) has 6058 bin [41.5,41.6) has 5829 bin [41.6,41.7) has 5605 bin [41.7,41.8) has 5207 bin [41.8,41.9) has 4965 bin [41.9,42.0) has 4720 bin [42.0,42.1) has 4395 bin [42.1,42.2) has 4124 bin [42.2,42.3) has 3928 bin [42.3,42.4) has 3636 bin [42.4,42.5) has 3405 bin [42.5,42.6) has 3258 bin [42.6,42.7) has 2971 bin [42.7,42.8) has 2766 bin [42.8,42.9) has 2478 bin [42.9,43.0) has 2143 bin [43.0,43.1) has 2060 bin [43.1,43.2) has 1892 bin [43.2,43.3) has 1790 bin [43.3,43.4) has 1597 bin [43.4,43.5) has 1594 bin [43.5,43.6) has 1383 bin [43.6,43.7) has 1285 bin [43.7,43.8) has 1217 bin [43.8,43.9) has 1220 bin [43.9,44.0) has 1099 bin [44.0,44.1) has 996 bin [44.1,44.2) has 951 bin [44.2,44.3) has 871 bin [44.3,44.4) has 800 bin [44.4,44.5) has 795 bin [44.5,44.6) has 789 bin [44.6,44.7) has 767 bin [44.7,44.8) has 747 bin [44.8,44.9) has 713 bin [44.9,45.0) has 645 bin [45.0,45.1) has 636 bin [45.1,45.2) has 588 bin [45.2,45.3) has 567 bin [45.3,45.4) has 542 bin [45.4,45.5) has 490 bin [45.5,45.6) has 447 bin [45.6,45.7) has 400 bin [45.7,45.8) has 401 bin [45.8,45.9) has 355 bin [45.9,46.0) has 355 bin [46.0,46.1) has 434 bin [46.1,46.2) has 355 bin [46.2,46.3) has 356 bin [46.3,46.4) has 313 bin [46.4,46.5) has 311 bin [46.5,46.6) has 314 bin [46.6,46.7) has 310 bin [46.7,46.8) has 282 bin [46.8,46.9) has 264 bin [46.9,47.0) has 275 bin [47.0,47.1) has 250 bin [47.1,47.2) has 218 bin [47.2,47.3) has 223 bin [47.3,47.4) has 244 bin [47.4,47.5) has 206 bin [47.5,47.6) has 228 bin [47.6,47.7) has 208 bin [47.7,47.8) has 202 bin [47.8,47.9) has 223 bin [47.9,48.0) has 175 bin [48.0,48.1) has 175 bin [48.1,48.2) has 148 bin [48.2,48.3) has 143 bin [48.3,48.4) has 124 bin [48.4,48.5) has 84 bin [48.5,48.6) has 72 bin [48.6,48.7) has 79 bin [48.7,48.8) has 52 bin [48.8,48.9) has 42 bin [48.9,49.0) has 42 bin [49.0,49.1) has 32 bin [49.1,49.2) has 25 bin [49.2,49.3) has 25 bin [49.3,49.4) has 20 bin [49.4,49.5) has 16 bin [49.5,49.6) has 12 bin [49.6,49.7) has 13 bin [49.7,49.8) has 16 bin [49.8,49.9) has 8 bin [49.9,50.0) has 11 bin [50.0,50.1) has 6 bin [50.1,50.2) has 4 bin [50.2,50.3) has 3 average z coordinate 23.1 for 29249646 element(s) point source id histogram with bin size 1.000000 bin 170 has 8879720 bin 171 has 20361293 bin 208 has 8633 average point source id 170.707336663151409 for 29249646 element(s)