lasinfo (210611) report for 'AHN4T/17DZ2_03.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: 24017120 number of points by return: 23045488 685071 235521 45799 4906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 529980 0 min x y z: 236980.000 529980.000 13.125 max x y z: 238019.999 531269.999 44.405 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: 24017120 extended number of points by return: 23045488 685071 235521 45799 4906 319 16 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 13125 44405 intensity 56 4849 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 -14 29 user_data 6 7 point_source_ID 66 67 gps_time 330521019.796369 330522192.857112 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 31 255 B 19 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 32.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23045488 number of intermediate returns: 286687 number of last returns: 23041566 number of single returns: 22356621 covered area in square units/kilounits: 1334124/1.33 point density: all returns 18.00 last only 17.27 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24017120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23045488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 685071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 235521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4906 instead zero. overview over extended number of returns of given pulse: 22356621 902396 569568 163614 22973 1848 100 0 0 0 0 0 0 0 0 histogram of classification of points: 1155797 unclassified (1) 22118040 ground (2) 626450 building (6) 114366 water (9) 2467 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1549405 +---> 95410 of those are unclassified (1) +---> 1424628 of those are ground (2) +---> 21517 of those are building (6) +---> 7850 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 81 bin [13.2,13.3) has 9363 bin [13.3,13.4) has 14084 bin [13.4,13.5) has 15152 bin [13.5,13.6) has 31659 bin [13.6,13.7) has 41174 bin [13.7,13.8) has 38939 bin [13.8,13.9) has 48931 bin [13.9,14.0) has 48652 bin [14.0,14.1) has 54341 bin [14.1,14.2) has 121532 bin [14.2,14.3) has 355713 bin [14.3,14.4) has 444804 bin [14.4,14.5) has 561059 bin [14.5,14.6) has 806448 bin [14.6,14.7) has 1082793 bin [14.7,14.8) has 1256010 bin [14.8,14.9) has 2046322 bin [14.9,15.0) has 2508392 bin [15.0,15.1) has 1805144 bin [15.1,15.2) has 1485042 bin [15.2,15.3) has 1413152 bin [15.3,15.4) has 1361177 bin [15.4,15.5) has 1075244 bin [15.5,15.6) has 948708 bin [15.6,15.7) has 1065200 bin [15.7,15.8) has 1090174 bin [15.8,15.9) has 867414 bin [15.9,16.0) has 712622 bin [16.0,16.1) has 419666 bin [16.1,16.2) has 222716 bin [16.2,16.3) has 94880 bin [16.3,16.4) has 50138 bin [16.4,16.5) has 45970 bin [16.5,16.6) has 53221 bin [16.6,16.7) has 46054 bin [16.7,16.8) has 36588 bin [16.8,16.9) has 39270 bin [16.9,17.0) has 27744 bin [17.0,17.1) has 19865 bin [17.1,17.2) has 19952 bin [17.2,17.3) has 10584 bin [17.3,17.4) has 8090 bin [17.4,17.5) has 7405 bin [17.5,17.6) has 7078 bin [17.6,17.7) has 7518 bin [17.7,17.8) has 8279 bin [17.8,17.9) has 9018 bin [17.9,18.0) has 10534 bin [18.0,18.1) has 9482 bin [18.1,18.2) has 10959 bin [18.2,18.3) has 11348 bin [18.3,18.4) has 15705 bin [18.4,18.5) has 16865 bin [18.5,18.6) has 14368 bin [18.6,18.7) has 14777 bin [18.7,18.8) has 18152 bin [18.8,18.9) has 18426 bin [18.9,19.0) has 17096 bin [19.0,19.1) has 17165 bin [19.1,19.2) has 17356 bin [19.2,19.3) has 17332 bin [19.3,19.4) has 17671 bin [19.4,19.5) has 18700 bin [19.5,19.6) has 18097 bin [19.6,19.7) has 18703 bin [19.7,19.8) has 18640 bin [19.8,19.9) has 18782 bin [19.9,20.0) has 18525 bin [20.0,20.1) has 18929 bin [20.1,20.2) has 19052 bin [20.2,20.3) has 18868 bin [20.3,20.4) has 20988 bin [20.4,20.5) has 20631 bin [20.5,20.6) has 20309 bin [20.6,20.7) has 20563 bin [20.7,20.8) has 19686 bin [20.8,20.9) has 18481 bin [20.9,21.0) has 17946 bin [21.0,21.1) has 17879 bin [21.1,21.2) has 17703 bin [21.2,21.3) has 17607 bin [21.3,21.4) has 17069 bin [21.4,21.5) has 16317 bin [21.5,21.6) has 16590 bin [21.6,21.7) has 16843 bin [21.7,21.8) has 16970 bin [21.8,21.9) has 16770 bin [21.9,22.0) has 15761 bin [22.0,22.1) has 15866 bin [22.1,22.2) has 15581 bin [22.2,22.3) has 15775 bin [22.3,22.4) has 16404 bin [22.4,22.5) has 15279 bin [22.5,22.6) has 15291 bin [22.6,22.7) has 15184 bin [22.7,22.8) has 15181 bin [22.8,22.9) has 15158 bin [22.9,23.0) has 15043 bin [23.0,23.1) has 15132 bin [23.1,23.2) has 15283 bin [23.2,23.3) has 15633 bin [23.3,23.4) has 15542 bin [23.4,23.5) has 15591 bin [23.5,23.6) has 15389 bin [23.6,23.7) has 15308 bin [23.7,23.8) has 15568 bin [23.8,23.9) has 15221 bin [23.9,24.0) has 15561 bin [24.0,24.1) has 15453 bin [24.1,24.2) has 14127 bin [24.2,24.3) has 13454 bin [24.3,24.4) has 13371 bin [24.4,24.5) has 13006 bin [24.5,24.6) has 12736 bin [24.6,24.7) has 11624 bin [24.7,24.8) has 11466 bin [24.8,24.9) has 10478 bin [24.9,25.0) has 8842 bin [25.0,25.1) has 8933 bin [25.1,25.2) has 8553 bin [25.2,25.3) has 8609 bin [25.3,25.4) has 8503 bin [25.4,25.5) has 8303 bin [25.5,25.6) has 8281 bin [25.6,25.7) has 8273 bin [25.7,25.8) has 8205 bin [25.8,25.9) has 7843 bin [25.9,26.0) has 8176 bin [26.0,26.1) has 7909 bin [26.1,26.2) has 7795 bin [26.2,26.3) has 7815 bin [26.3,26.4) has 7828 bin [26.4,26.5) has 8001 bin [26.5,26.6) has 8121 bin [26.6,26.7) has 7929 bin [26.7,26.8) has 7835 bin [26.8,26.9) has 7850 bin [26.9,27.0) has 7882 bin [27.0,27.1) has 7619 bin [27.1,27.2) has 7269 bin [27.2,27.3) has 7128 bin [27.3,27.4) has 6923 bin [27.4,27.5) has 6954 bin [27.5,27.6) has 6956 bin [27.6,27.7) has 6877 bin [27.7,27.8) has 6721 bin [27.8,27.9) has 6538 bin [27.9,28.0) has 6504 bin [28.0,28.1) has 6372 bin [28.1,28.2) has 6291 bin [28.2,28.3) has 6147 bin [28.3,28.4) has 5988 bin [28.4,28.5) has 5885 bin [28.5,28.6) has 5928 bin [28.6,28.7) has 5731 bin [28.7,28.8) has 5734 bin [28.8,28.9) has 5574 bin [28.9,29.0) has 5457 bin [29.0,29.1) has 5275 bin [29.1,29.2) has 5219 bin [29.2,29.3) has 4972 bin [29.3,29.4) has 4898 bin [29.4,29.5) has 4897 bin [29.5,29.6) has 4777 bin [29.6,29.7) has 4519 bin [29.7,29.8) has 4483 bin [29.8,29.9) has 4138 bin [29.9,30.0) has 3906 bin [30.0,30.1) has 3933 bin [30.1,30.2) has 3725 bin [30.2,30.3) has 3721 bin [30.3,30.4) has 3640 bin [30.4,30.5) has 3290 bin [30.5,30.6) has 3342 bin [30.6,30.7) has 3077 bin [30.7,30.8) has 2976 bin [30.8,30.9) has 2989 bin [30.9,31.0) has 2787 bin [31.0,31.1) has 2657 bin [31.1,31.2) has 2615 bin [31.2,31.3) has 2619 bin [31.3,31.4) has 2627 bin [31.4,31.5) has 2591 bin [31.5,31.6) has 2539 bin [31.6,31.7) has 2444 bin [31.7,31.8) has 2279 bin [31.8,31.9) has 2176 bin [31.9,32.0) has 2105 bin [32.0,32.1) has 2016 bin [32.1,32.2) has 1850 bin [32.2,32.3) has 1811 bin [32.3,32.4) has 1766 bin [32.4,32.5) has 1739 bin [32.5,32.6) has 1584 bin [32.6,32.7) has 1554 bin [32.7,32.8) has 1487 bin [32.8,32.9) has 1462 bin [32.9,33.0) has 1326 bin [33.0,33.1) has 1310 bin [33.1,33.2) has 1184 bin [33.2,33.3) has 1130 bin [33.3,33.4) has 1027 bin [33.4,33.5) has 1008 bin [33.5,33.6) has 985 bin [33.6,33.7) has 936 bin [33.7,33.8) has 852 bin [33.8,33.9) has 848 bin [33.9,34.0) has 787 bin [34.0,34.1) has 754 bin [34.1,34.2) has 691 bin [34.2,34.3) has 645 bin [34.3,34.4) has 592 bin [34.4,34.5) has 596 bin [34.5,34.6) has 495 bin [34.6,34.7) has 498 bin [34.7,34.8) has 471 bin [34.8,34.9) has 457 bin [34.9,35.0) has 459 bin [35.0,35.1) has 420 bin [35.1,35.2) has 376 bin [35.2,35.3) has 420 bin [35.3,35.4) has 362 bin [35.4,35.5) has 390 bin [35.5,35.6) has 317 bin [35.6,35.7) has 299 bin [35.7,35.8) has 264 bin [35.8,35.9) has 261 bin [35.9,36.0) has 249 bin [36.0,36.1) has 228 bin [36.1,36.2) has 192 bin [36.2,36.3) has 205 bin [36.3,36.4) has 167 bin [36.4,36.5) has 161 bin [36.5,36.6) has 161 bin [36.6,36.7) has 154 bin [36.7,36.8) has 142 bin [36.8,36.9) has 153 bin [36.9,37.0) has 131 bin [37.0,37.1) has 114 bin [37.1,37.2) has 125 bin [37.2,37.3) has 104 bin [37.3,37.4) has 110 bin [37.4,37.5) has 119 bin [37.5,37.6) has 83 bin [37.6,37.7) has 87 bin [37.7,37.8) has 104 bin [37.8,37.9) has 81 bin [37.9,38.0) has 80 bin [38.0,38.1) has 79 bin [38.1,38.2) has 78 bin [38.2,38.3) has 68 bin [38.3,38.4) has 57 bin [38.4,38.5) has 65 bin [38.5,38.6) has 58 bin [38.6,38.7) has 52 bin [38.7,38.8) has 54 bin [38.8,38.9) has 41 bin [38.9,39.0) has 37 bin [39.0,39.1) has 45 bin [39.1,39.2) has 25 bin [39.2,39.3) has 37 bin [39.3,39.4) has 42 bin [39.4,39.5) has 30 bin [39.5,39.6) has 34 bin [39.6,39.7) has 34 bin [39.7,39.8) has 30 bin [39.8,39.9) has 41 bin [39.9,40.0) has 32 bin [40.0,40.1) has 36 bin [40.1,40.2) has 26 bin [40.2,40.3) has 29 bin [40.3,40.4) has 43 bin [40.4,40.5) has 27 bin [40.5,40.6) has 34 bin [40.6,40.7) has 31 bin [40.7,40.8) has 31 bin [40.8,40.9) has 26 bin [40.9,41.0) has 23 bin [41.0,41.1) has 23 bin [41.1,41.2) has 13 bin [41.2,41.3) has 22 bin [41.3,41.4) has 23 bin [41.4,41.5) has 16 bin [41.5,41.6) has 23 bin [41.6,41.7) has 17 bin [41.7,41.8) has 18 bin [41.8,41.9) has 17 bin [41.9,42.0) has 14 bin [42.0,42.1) has 13 bin [42.1,42.2) has 21 bin [42.2,42.3) has 15 bin [42.3,42.4) has 17 bin [42.4,42.5) has 15 bin [42.5,42.6) has 21 bin [42.6,42.7) has 20 bin [42.7,42.8) has 13 bin [42.8,42.9) has 17 bin [42.9,43.0) has 18 bin [43.0,43.1) has 11 bin [43.1,43.2) has 14 bin [43.2,43.3) has 11 bin [43.3,43.4) has 12 bin [43.4,43.5) has 8 bin [43.5,43.6) has 10 bin [43.6,43.7) has 15 bin [43.7,43.8) has 10 bin [43.8,43.9) has 8 bin [43.9,44.0) has 10 bin [44.0,44.1) has 9 bin [44.1,44.2) has 4 bin [44.2,44.3) has 5 bin [44.3,44.4) has 2 bin [44.4,44.5) has 1 average z coordinate 15.7 for 24017120 element(s) point source id histogram with bin size 1.000000 bin 66 has 17437555 bin 67 has 6579565 average point source id 66.273953121773133 for 24017120 element(s)