lasinfo (210611) report for 'AHN4T/51CN1_25.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: 339/2022 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: 47564172 number of points by return: 42657376 3624253 1088828 176577 17138 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 381230 0 min x y z: 143980.000 381230.000 20.651 max x y z: 145019.999 382519.999 50.667 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: 47564172 extended number of points by return: 42657376 3624253 1088828 176577 17138 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 20651 50667 intensity 0 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 30 user_data 6 7 point_source_ID 61 1058 gps_time 298029373.962725 300273068.396287 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 25 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.52 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42657376 number of intermediate returns: 1279530 number of last returns: 42658121 number of single returns: 39030855 covered area in square units/kilounits: 1341516/1.34 point density: all returns 35.46 last only 31.80 (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 47564172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42657376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3624253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1088828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17138 instead zero. overview over extended number of returns of given pulse: 39030855 5075986 2733529 637635 80196 5538 433 0 0 0 0 0 0 0 0 histogram of classification of points: 5774903 unclassified (1) 40903068 ground (2) 790351 building (6) 95850 water (9) +-> flagged as extended overlap: 3817464 +---> 850079 of those are unclassified (1) +---> 2801169 of those are ground (2) +---> 160070 of those are building (6) +---> 6146 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.6,20.7) has 9 bin [20.7,20.8) has 996 bin [20.8,20.9) has 21581 bin [20.9,21.0) has 13158 bin [21.0,21.1) has 11795 bin [21.1,21.2) has 51890 bin [21.2,21.3) has 112495 bin [21.3,21.4) has 229087 bin [21.4,21.5) has 355823 bin [21.5,21.6) has 393743 bin [21.6,21.7) has 424165 bin [21.7,21.8) has 470533 bin [21.8,21.9) has 393379 bin [21.9,22.0) has 526134 bin [22.0,22.1) has 667092 bin [22.1,22.2) has 1195306 bin [22.2,22.3) has 2042844 bin [22.3,22.4) has 2404417 bin [22.4,22.5) has 1972654 bin [22.5,22.6) has 1791513 bin [22.6,22.7) has 1426906 bin [22.7,22.8) has 1614083 bin [22.8,22.9) has 2554913 bin [22.9,23.0) has 3087009 bin [23.0,23.1) has 2702834 bin [23.1,23.2) has 2211783 bin [23.2,23.3) has 1832322 bin [23.3,23.4) has 1967934 bin [23.4,23.5) has 1721838 bin [23.5,23.6) has 1137118 bin [23.6,23.7) has 890491 bin [23.7,23.8) has 925892 bin [23.8,23.9) has 1375700 bin [23.9,24.0) has 1977562 bin [24.0,24.1) has 1407060 bin [24.1,24.2) has 650307 bin [24.2,24.3) has 361079 bin [24.3,24.4) has 188907 bin [24.4,24.5) has 65808 bin [24.5,24.6) has 54966 bin [24.6,24.7) has 58427 bin [24.7,24.8) has 44274 bin [24.8,24.9) has 31793 bin [24.9,25.0) has 29791 bin [25.0,25.1) has 33042 bin [25.1,25.2) has 33147 bin [25.2,25.3) has 32932 bin [25.3,25.4) has 32561 bin [25.4,25.5) has 34686 bin [25.5,25.6) has 34677 bin [25.6,25.7) has 34972 bin [25.7,25.8) has 35888 bin [25.8,25.9) has 34343 bin [25.9,26.0) has 35361 bin [26.0,26.1) has 36561 bin [26.1,26.2) has 36778 bin [26.2,26.3) has 36219 bin [26.3,26.4) has 35945 bin [26.4,26.5) has 36682 bin [26.5,26.6) has 38123 bin [26.6,26.7) has 42955 bin [26.7,26.8) has 41462 bin [26.8,26.9) has 41550 bin [26.9,27.0) has 43221 bin [27.0,27.1) has 41663 bin [27.1,27.2) has 41989 bin [27.2,27.3) has 43537 bin [27.3,27.4) has 42800 bin [27.4,27.5) has 42407 bin [27.5,27.6) has 38355 bin [27.6,27.7) has 38084 bin [27.7,27.8) has 39679 bin [27.8,27.9) has 39555 bin [27.9,28.0) has 39833 bin [28.0,28.1) has 38932 bin [28.1,28.2) has 37729 bin [28.2,28.3) has 35817 bin [28.3,28.4) has 35520 bin [28.4,28.5) has 35635 bin [28.5,28.6) has 36152 bin [28.6,28.7) has 36498 bin [28.7,28.8) has 36655 bin [28.8,28.9) has 37457 bin [28.9,29.0) has 38471 bin [29.0,29.1) has 38682 bin [29.1,29.2) has 39403 bin [29.2,29.3) has 37594 bin [29.3,29.4) has 36417 bin [29.4,29.5) has 36138 bin [29.5,29.6) has 36439 bin [29.6,29.7) has 36619 bin [29.7,29.8) has 36580 bin [29.8,29.9) has 37082 bin [29.9,30.0) has 36438 bin [30.0,30.1) has 36919 bin [30.1,30.2) has 36738 bin [30.2,30.3) has 36834 bin [30.3,30.4) has 37727 bin [30.4,30.5) has 38557 bin [30.5,30.6) has 39274 bin [30.6,30.7) has 39169 bin [30.7,30.8) has 39723 bin [30.8,30.9) has 39530 bin [30.9,31.0) has 41043 bin [31.0,31.1) has 42163 bin [31.1,31.2) has 41903 bin [31.2,31.3) has 42359 bin [31.3,31.4) has 42179 bin [31.4,31.5) has 43040 bin [31.5,31.6) has 42751 bin [31.6,31.7) has 44041 bin [31.7,31.8) has 45035 bin [31.8,31.9) has 45089 bin [31.9,32.0) has 45229 bin [32.0,32.1) has 44953 bin [32.1,32.2) has 44178 bin [32.2,32.3) has 43896 bin [32.3,32.4) has 44691 bin [32.4,32.5) has 45528 bin [32.5,32.6) has 45748 bin [32.6,32.7) has 45871 bin [32.7,32.8) has 46192 bin [32.8,32.9) has 46387 bin [32.9,33.0) has 46164 bin [33.0,33.1) has 46509 bin [33.1,33.2) has 47672 bin [33.2,33.3) has 48191 bin [33.3,33.4) has 48816 bin [33.4,33.5) has 49276 bin [33.5,33.6) has 49734 bin [33.6,33.7) has 49632 bin [33.7,33.8) has 50172 bin [33.8,33.9) has 49986 bin [33.9,34.0) has 50125 bin [34.0,34.1) has 49947 bin [34.1,34.2) has 49676 bin [34.2,34.3) has 49239 bin [34.3,34.4) has 49238 bin [34.4,34.5) has 48200 bin [34.5,34.6) has 48861 bin [34.6,34.7) has 48600 bin [34.7,34.8) has 48238 bin [34.8,34.9) has 47610 bin [34.9,35.0) has 47962 bin [35.0,35.1) has 48489 bin [35.1,35.2) has 48422 bin [35.2,35.3) has 48800 bin [35.3,35.4) has 48741 bin [35.4,35.5) has 48536 bin [35.5,35.6) has 47936 bin [35.6,35.7) has 47484 bin [35.7,35.8) has 47475 bin [35.8,35.9) has 47056 bin [35.9,36.0) has 45712 bin [36.0,36.1) has 45664 bin [36.1,36.2) has 45240 bin [36.2,36.3) has 44470 bin [36.3,36.4) has 44108 bin [36.4,36.5) has 43905 bin [36.5,36.6) has 42656 bin [36.6,36.7) has 42083 bin [36.7,36.8) has 40928 bin [36.8,36.9) has 39809 bin [36.9,37.0) has 40239 bin [37.0,37.1) has 39472 bin [37.1,37.2) has 38272 bin [37.2,37.3) has 37337 bin [37.3,37.4) has 36728 bin [37.4,37.5) has 35706 bin [37.5,37.6) has 35239 bin [37.6,37.7) has 34138 bin [37.7,37.8) has 33194 bin [37.8,37.9) has 32099 bin [37.9,38.0) has 31616 bin [38.0,38.1) has 30779 bin [38.1,38.2) has 29802 bin [38.2,38.3) has 28852 bin [38.3,38.4) has 28234 bin [38.4,38.5) has 27660 bin [38.5,38.6) has 27433 bin [38.6,38.7) has 26483 bin [38.7,38.8) has 25493 bin [38.8,38.9) has 24236 bin [38.9,39.0) has 23775 bin [39.0,39.1) has 23443 bin [39.1,39.2) has 22354 bin [39.2,39.3) has 21105 bin [39.3,39.4) has 20914 bin [39.4,39.5) has 20749 bin [39.5,39.6) has 19860 bin [39.6,39.7) has 19224 bin [39.7,39.8) has 18223 bin [39.8,39.9) has 17623 bin [39.9,40.0) has 16808 bin [40.0,40.1) has 16432 bin [40.1,40.2) has 15917 bin [40.2,40.3) has 15411 bin [40.3,40.4) has 14983 bin [40.4,40.5) has 14005 bin [40.5,40.6) has 13673 bin [40.6,40.7) has 13056 bin [40.7,40.8) has 12419 bin [40.8,40.9) has 11930 bin [40.9,41.0) has 11262 bin [41.0,41.1) has 10541 bin [41.1,41.2) has 9952 bin [41.2,41.3) has 9284 bin [41.3,41.4) has 8760 bin [41.4,41.5) has 8167 bin [41.5,41.6) has 7882 bin [41.6,41.7) has 7482 bin [41.7,41.8) has 7163 bin [41.8,41.9) has 6622 bin [41.9,42.0) has 6168 bin [42.0,42.1) has 5698 bin [42.1,42.2) has 5559 bin [42.2,42.3) has 5270 bin [42.3,42.4) has 4708 bin [42.4,42.5) has 4415 bin [42.5,42.6) has 4201 bin [42.6,42.7) has 3964 bin [42.7,42.8) has 3671 bin [42.8,42.9) has 3360 bin [42.9,43.0) has 3098 bin [43.0,43.1) has 2894 bin [43.1,43.2) has 2715 bin [43.2,43.3) has 2465 bin [43.3,43.4) has 2432 bin [43.4,43.5) has 2290 bin [43.5,43.6) has 2044 bin [43.6,43.7) has 1876 bin [43.7,43.8) has 1757 bin [43.8,43.9) has 1687 bin [43.9,44.0) has 1572 bin [44.0,44.1) has 1461 bin [44.1,44.2) has 1314 bin [44.2,44.3) has 1214 bin [44.3,44.4) has 1064 bin [44.4,44.5) has 990 bin [44.5,44.6) has 955 bin [44.6,44.7) has 846 bin [44.7,44.8) has 806 bin [44.8,44.9) has 726 bin [44.9,45.0) has 626 bin [45.0,45.1) has 658 bin [45.1,45.2) has 534 bin [45.2,45.3) has 476 bin [45.3,45.4) has 501 bin [45.4,45.5) has 364 bin [45.5,45.6) has 413 bin [45.6,45.7) has 348 bin [45.7,45.8) has 300 bin [45.8,45.9) has 261 bin [45.9,46.0) has 212 bin [46.0,46.1) has 190 bin [46.1,46.2) has 153 bin [46.2,46.3) has 102 bin [46.3,46.4) has 84 bin [46.4,46.5) has 63 bin [46.5,46.6) has 61 bin [46.6,46.7) has 52 bin [46.7,46.8) has 52 bin [46.8,46.9) has 46 bin [46.9,47.0) has 40 bin [47.0,47.1) has 41 bin [47.1,47.2) has 41 bin [47.2,47.3) has 25 bin [47.3,47.4) has 18 bin [47.4,47.5) has 19 bin [47.5,47.6) has 30 bin [47.6,47.7) has 23 bin [47.7,47.8) has 30 bin [47.8,47.9) has 21 bin [47.9,48.0) has 19 bin [48.0,48.1) has 15 bin [48.1,48.2) has 12 bin [48.2,48.3) has 15 bin [48.3,48.4) has 21 bin [48.4,48.5) has 27 bin [48.5,48.6) has 18 bin [48.6,48.7) has 21 bin [48.7,48.8) has 18 bin [48.8,48.9) has 15 bin [48.9,49.0) has 20 bin [49.0,49.1) has 21 bin [49.1,49.2) has 15 bin [49.2,49.3) has 12 bin [49.3,49.4) has 15 bin [49.4,49.5) has 9 bin [49.5,49.6) has 13 bin [49.6,49.7) has 9 bin [49.7,49.8) has 13 bin [49.8,49.9) has 12 bin [49.9,50.0) has 10 bin [50.0,50.1) has 3 bin [50.1,50.2) has 10 bin [50.2,50.3) has 2 bin [50.3,50.4) has 2 bin [50.4,50.5) has 2 bin [50.5,50.6) has 2 bin [50.6,50.7) has 1 average z coordinate 24.2 for 47564172 element(s) point source id histogram with bin size 1.000000 bin 61 has 1865814 bin 62 has 22127145 bin 63 has 3239461 bin 204 has 19727067 bin 1058 has 604685 average point source id 133.585045588515669 for 47564172 element(s)