lasinfo (210611) report for 'AHN4T/34DZ1_21.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: 23/2023 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: 24733177 number of points by return: 22795979 1268522 513285 134206 21185 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 449980 0 min x y z: 229980.000 449980.000 16.009 max x y z: 231019.999 451269.999 49.144 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: 24733177 extended number of points by return: 22795979 1268522 513285 134206 21185 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 16009 49144 intensity 56 4977 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 23 user_data 6 7 point_source_ID 155 156 gps_time 324049643.089929 324122009.493320 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 51 255 B 36 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 32.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22795979 number of intermediate returns: 671453 number of last returns: 22788082 number of single returns: 21522337 covered area in square units/kilounits: 1314228/1.31 point density: all returns 18.82 last only 17.34 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24733177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22795979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1268522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 513285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21185 instead zero. overview over extended number of returns of given pulse: 21522337 1513487 1138518 452617 95591 9838 789 0 0 0 0 0 0 0 0 histogram of classification of points: 2338312 unclassified (1) 22116641 ground (2) 245711 building (6) 30451 water (9) 2062 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1872842 +---> 92237 of those are unclassified (1) +---> 1779889 of those are ground (2) +---> 651 of those are water (9) +---> 65 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 30 bin [16.1,16.2) has 1454 bin [16.2,16.3) has 50321 bin [16.3,16.4) has 44118 bin [16.4,16.5) has 53520 bin [16.5,16.6) has 84351 bin [16.6,16.7) has 94211 bin [16.7,16.8) has 110303 bin [16.8,16.9) has 250565 bin [16.9,17.0) has 1202847 bin [17.0,17.1) has 3790558 bin [17.1,17.2) has 4635793 bin [17.2,17.3) has 4274733 bin [17.3,17.4) has 3664404 bin [17.4,17.5) has 1871207 bin [17.5,17.6) has 839456 bin [17.6,17.7) has 476973 bin [17.7,17.8) has 296272 bin [17.8,17.9) has 190195 bin [17.9,18.0) has 204217 bin [18.0,18.1) has 104238 bin [18.1,18.2) has 64532 bin [18.2,18.3) has 33328 bin [18.3,18.4) has 23977 bin [18.4,18.5) has 20699 bin [18.5,18.6) has 21075 bin [18.6,18.7) has 22858 bin [18.7,18.8) has 22959 bin [18.8,18.9) has 23054 bin [18.9,19.0) has 20409 bin [19.0,19.1) has 19920 bin [19.1,19.2) has 19165 bin [19.2,19.3) has 17461 bin [19.3,19.4) has 17303 bin [19.4,19.5) has 17692 bin [19.5,19.6) has 18668 bin [19.6,19.7) has 19636 bin [19.7,19.8) has 19952 bin [19.8,19.9) has 20406 bin [19.9,20.0) has 22140 bin [20.0,20.1) has 21439 bin [20.1,20.2) has 22801 bin [20.2,20.3) has 21733 bin [20.3,20.4) has 22084 bin [20.4,20.5) has 22488 bin [20.5,20.6) has 22104 bin [20.6,20.7) has 22059 bin [20.7,20.8) has 21539 bin [20.8,20.9) has 21267 bin [20.9,21.0) has 21055 bin [21.0,21.1) has 21387 bin [21.1,21.2) has 21279 bin [21.2,21.3) has 20959 bin [21.3,21.4) has 20582 bin [21.4,21.5) has 20500 bin [21.5,21.6) has 20414 bin [21.6,21.7) has 20795 bin [21.7,21.8) has 20435 bin [21.8,21.9) has 20201 bin [21.9,22.0) has 19739 bin [22.0,22.1) has 19753 bin [22.1,22.2) has 19607 bin [22.2,22.3) has 19124 bin [22.3,22.4) has 19441 bin [22.4,22.5) has 19545 bin [22.5,22.6) has 18887 bin [22.6,22.7) has 19119 bin [22.7,22.8) has 19704 bin [22.8,22.9) has 19554 bin [22.9,23.0) has 19086 bin [23.0,23.1) has 18671 bin [23.1,23.2) has 18462 bin [23.2,23.3) has 18622 bin [23.3,23.4) has 17240 bin [23.4,23.5) has 17022 bin [23.5,23.6) has 17863 bin [23.6,23.7) has 17275 bin [23.7,23.8) has 17909 bin [23.8,23.9) has 16775 bin [23.9,24.0) has 16957 bin [24.0,24.1) has 17125 bin [24.1,24.2) has 17036 bin [24.2,24.3) has 17269 bin [24.3,24.4) has 17306 bin [24.4,24.5) has 17540 bin [24.5,24.6) has 17647 bin [24.6,24.7) has 17318 bin [24.7,24.8) has 17020 bin [24.8,24.9) has 16770 bin [24.9,25.0) has 16605 bin [25.0,25.1) has 16659 bin [25.1,25.2) has 16463 bin [25.2,25.3) has 16406 bin [25.3,25.4) has 16354 bin [25.4,25.5) has 16279 bin [25.5,25.6) has 16129 bin [25.6,25.7) has 16198 bin [25.7,25.8) has 16228 bin [25.8,25.9) has 16058 bin [25.9,26.0) has 16190 bin [26.0,26.1) has 16069 bin [26.1,26.2) has 16120 bin [26.2,26.3) has 16083 bin [26.3,26.4) has 16398 bin [26.4,26.5) has 15994 bin [26.5,26.6) has 15846 bin [26.6,26.7) has 16090 bin [26.7,26.8) has 16057 bin [26.8,26.9) has 16063 bin [26.9,27.0) has 15848 bin [27.0,27.1) has 15871 bin [27.1,27.2) has 15811 bin [27.2,27.3) has 15457 bin [27.3,27.4) has 15334 bin [27.4,27.5) has 14970 bin [27.5,27.6) has 15095 bin [27.6,27.7) has 14965 bin [27.7,27.8) has 14780 bin [27.8,27.9) has 14391 bin [27.9,28.0) has 14455 bin [28.0,28.1) has 14082 bin [28.1,28.2) has 13942 bin [28.2,28.3) has 13922 bin [28.3,28.4) has 13853 bin [28.4,28.5) has 13413 bin [28.5,28.6) has 13295 bin [28.6,28.7) has 13066 bin [28.7,28.8) has 12746 bin [28.8,28.9) has 12632 bin [28.9,29.0) has 12352 bin [29.0,29.1) has 12125 bin [29.1,29.2) has 11962 bin [29.2,29.3) has 11782 bin [29.3,29.4) has 11577 bin [29.4,29.5) has 11153 bin [29.5,29.6) has 11054 bin [29.6,29.7) has 11124 bin [29.7,29.8) has 10771 bin [29.8,29.9) has 10725 bin [29.9,30.0) has 10357 bin [30.0,30.1) has 10182 bin [30.1,30.2) has 9884 bin [30.2,30.3) has 9927 bin [30.3,30.4) has 9535 bin [30.4,30.5) has 9279 bin [30.5,30.6) has 8973 bin [30.6,30.7) has 8865 bin [30.7,30.8) has 8768 bin [30.8,30.9) has 8500 bin [30.9,31.0) has 8250 bin [31.0,31.1) has 8071 bin [31.1,31.2) has 7816 bin [31.2,31.3) has 7635 bin [31.3,31.4) has 7427 bin [31.4,31.5) has 7126 bin [31.5,31.6) has 6995 bin [31.6,31.7) has 6664 bin [31.7,31.8) has 6731 bin [31.8,31.9) has 6606 bin [31.9,32.0) has 6425 bin [32.0,32.1) has 6202 bin [32.1,32.2) has 5973 bin [32.2,32.3) has 5796 bin [32.3,32.4) has 5507 bin [32.4,32.5) has 5353 bin [32.5,32.6) has 5261 bin [32.6,32.7) has 4947 bin [32.7,32.8) has 4926 bin [32.8,32.9) has 4681 bin [32.9,33.0) has 4693 bin [33.0,33.1) has 4576 bin [33.1,33.2) has 4449 bin [33.2,33.3) has 4343 bin [33.3,33.4) has 4174 bin [33.4,33.5) has 4178 bin [33.5,33.6) has 4030 bin [33.6,33.7) has 3741 bin [33.7,33.8) has 3626 bin [33.8,33.9) has 3446 bin [33.9,34.0) has 3388 bin [34.0,34.1) has 3303 bin [34.1,34.2) has 3162 bin [34.2,34.3) has 2915 bin [34.3,34.4) has 2862 bin [34.4,34.5) has 2825 bin [34.5,34.6) has 2660 bin [34.6,34.7) has 2511 bin [34.7,34.8) has 2388 bin [34.8,34.9) has 2304 bin [34.9,35.0) has 2300 bin [35.0,35.1) has 2219 bin [35.1,35.2) has 2070 bin [35.2,35.3) has 2012 bin [35.3,35.4) has 1910 bin [35.4,35.5) has 1857 bin [35.5,35.6) has 1753 bin [35.6,35.7) has 1675 bin [35.7,35.8) has 1551 bin [35.8,35.9) has 1602 bin [35.9,36.0) has 1501 bin [36.0,36.1) has 1510 bin [36.1,36.2) has 1502 bin [36.2,36.3) has 1427 bin [36.3,36.4) has 1401 bin [36.4,36.5) has 1266 bin [36.5,36.6) has 1200 bin [36.6,36.7) has 1168 bin [36.7,36.8) has 1067 bin [36.8,36.9) has 1025 bin [36.9,37.0) has 1057 bin [37.0,37.1) has 957 bin [37.1,37.2) has 869 bin [37.2,37.3) has 868 bin [37.3,37.4) has 911 bin [37.4,37.5) has 837 bin [37.5,37.6) has 797 bin [37.6,37.7) has 814 bin [37.7,37.8) has 815 bin [37.8,37.9) has 827 bin [37.9,38.0) has 789 bin [38.0,38.1) has 761 bin [38.1,38.2) has 769 bin [38.2,38.3) has 787 bin [38.3,38.4) has 791 bin [38.4,38.5) has 733 bin [38.5,38.6) has 688 bin [38.6,38.7) has 673 bin [38.7,38.8) has 674 bin [38.8,38.9) has 716 bin [38.9,39.0) has 661 bin [39.0,39.1) has 703 bin [39.1,39.2) has 633 bin [39.2,39.3) has 693 bin [39.3,39.4) has 690 bin [39.4,39.5) has 667 bin [39.5,39.6) has 684 bin [39.6,39.7) has 643 bin [39.7,39.8) has 631 bin [39.8,39.9) has 612 bin [39.9,40.0) has 610 bin [40.0,40.1) has 648 bin [40.1,40.2) has 640 bin [40.2,40.3) has 585 bin [40.3,40.4) has 584 bin [40.4,40.5) has 619 bin [40.5,40.6) has 591 bin [40.6,40.7) has 625 bin [40.7,40.8) has 579 bin [40.8,40.9) has 600 bin [40.9,41.0) has 567 bin [41.0,41.1) has 614 bin [41.1,41.2) has 593 bin [41.2,41.3) has 589 bin [41.3,41.4) has 580 bin [41.4,41.5) has 566 bin [41.5,41.6) has 509 bin [41.6,41.7) has 504 bin [41.7,41.8) has 501 bin [41.8,41.9) has 500 bin [41.9,42.0) has 430 bin [42.0,42.1) has 488 bin [42.1,42.2) has 455 bin [42.2,42.3) has 406 bin [42.3,42.4) has 429 bin [42.4,42.5) has 414 bin [42.5,42.6) has 379 bin [42.6,42.7) has 364 bin [42.7,42.8) has 347 bin [42.8,42.9) has 392 bin [42.9,43.0) has 339 bin [43.0,43.1) has 336 bin [43.1,43.2) has 326 bin [43.2,43.3) has 333 bin [43.3,43.4) has 324 bin [43.4,43.5) has 310 bin [43.5,43.6) has 281 bin [43.6,43.7) has 287 bin [43.7,43.8) has 300 bin [43.8,43.9) has 268 bin [43.9,44.0) has 281 bin [44.0,44.1) has 256 bin [44.1,44.2) has 209 bin [44.2,44.3) has 219 bin [44.3,44.4) has 221 bin [44.4,44.5) has 198 bin [44.5,44.6) has 174 bin [44.6,44.7) has 175 bin [44.7,44.8) has 175 bin [44.8,44.9) has 150 bin [44.9,45.0) has 176 bin [45.0,45.1) has 155 bin [45.1,45.2) has 163 bin [45.2,45.3) has 165 bin [45.3,45.4) has 149 bin [45.4,45.5) has 132 bin [45.5,45.6) has 122 bin [45.6,45.7) has 130 bin [45.7,45.8) has 115 bin [45.8,45.9) has 121 bin [45.9,46.0) has 116 bin [46.0,46.1) has 103 bin [46.1,46.2) has 110 bin [46.2,46.3) has 105 bin [46.3,46.4) has 92 bin [46.4,46.5) has 82 bin [46.5,46.6) has 87 bin [46.6,46.7) has 87 bin [46.7,46.8) has 84 bin [46.8,46.9) has 71 bin [46.9,47.0) has 80 bin [47.0,47.1) has 51 bin [47.1,47.2) has 54 bin [47.2,47.3) has 57 bin [47.3,47.4) has 59 bin [47.4,47.5) has 39 bin [47.5,47.6) has 36 bin [47.6,47.7) has 37 bin [47.7,47.8) has 37 bin [47.8,47.9) has 21 bin [47.9,48.0) has 20 bin [48.0,48.1) has 20 bin [48.1,48.2) has 12 bin [48.2,48.3) has 18 bin [48.3,48.4) has 6 bin [48.4,48.5) has 11 bin [48.5,48.6) has 8 bin [48.6,48.7) has 8 bin [48.7,48.8) has 6 bin [48.8,48.9) has 4 bin [48.9,49.0) has 3 bin [49.0,49.1) has 2 bin [49.1,49.2) has 2 average z coordinate 18.0 for 24733177 element(s) point source id histogram with bin size 1.000000 bin 155 has 22788268 bin 156 has 1944909 average point source id 155.07863563180743 for 24733177 element(s)