lasinfo (210611) report for 'AHN4T/67CN1_06.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: 181/2021 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: 28101943 number of points by return: 25790532 1564168 560037 158802 28404 scale factor x y z: 0.001 0.001 0.001 offset x y z: 19980 366230 0 min x y z: 19980.000 366230.000 -0.900 max x y z: 21019.999 367519.999 34.981 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: 28101943 extended number of points by return: 25790532 1564168 560037 158802 28404 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 -900 34981 intensity 55 4053 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 -31 31 user_data 6 7 point_source_ID 86 91 gps_time 261742189.605273 261747176.426729 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 33 255 B 42 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.55 40.53 ('Amplitude') attribute1 -16.21 24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25790532 number of intermediate returns: 746791 number of last returns: 25785698 number of single returns: 24221078 covered area in square units/kilounits: 1334292/1.33 point density: all returns 21.06 last only 19.33 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28101943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25790532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1564168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 560037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 158802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28404 instead zero. overview over extended number of returns of given pulse: 24221078 2018287 1201933 519280 125849 14509 1007 0 0 0 0 0 0 0 0 histogram of classification of points: 3226337 unclassified (1) 24059498 ground (2) 709666 building (6) 106442 water (9) +-> flagged as extended overlap: 2099017 +---> 274031 of those are unclassified (1) +---> 1756956 of those are ground (2) +---> 58167 of those are building (6) +---> 9863 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 63 bin [-0.8,-0.7) has 706 bin [-0.7,-0.6) has 2417 bin [-0.6,-0.5) has 5700 bin [-0.5,-0.4) has 8271 bin [-0.4,-0.3) has 35253 bin [-0.3,-0.2) has 51021 bin [-0.2,-0.1) has 61010 bin [-0.1,0.0) has 80476 bin [0.0,0.1) has 86079 bin [0.1,0.2) has 84006 bin [0.2,0.3) has 85683 bin [0.3,0.4) has 122739 bin [0.4,0.5) has 182024 bin [0.5,0.6) has 300431 bin [0.6,0.7) has 471251 bin [0.7,0.8) has 985395 bin [0.8,0.9) has 1834484 bin [0.9,1.0) has 3070253 bin [1.0,1.1) has 4180535 bin [1.1,1.2) has 3691681 bin [1.2,1.3) has 2483439 bin [1.3,1.4) has 1469505 bin [1.4,1.5) has 1020364 bin [1.5,1.6) has 614634 bin [1.6,1.7) has 448159 bin [1.7,1.8) has 401525 bin [1.8,1.9) has 365778 bin [1.9,2.0) has 335067 bin [2.0,2.1) has 338172 bin [2.1,2.2) has 320140 bin [2.2,2.3) has 270291 bin [2.3,2.4) has 272095 bin [2.4,2.5) has 214763 bin [2.5,2.6) has 192769 bin [2.6,2.7) has 172599 bin [2.7,2.8) has 161080 bin [2.8,2.9) has 145418 bin [2.9,3.0) has 149952 bin [3.0,3.1) has 133595 bin [3.1,3.2) has 104303 bin [3.2,3.3) has 80809 bin [3.3,3.4) has 76353 bin [3.4,3.5) has 59601 bin [3.5,3.6) has 46117 bin [3.6,3.7) has 38456 bin [3.7,3.8) has 38529 bin [3.8,3.9) has 38782 bin [3.9,4.0) has 41146 bin [4.0,4.1) has 40579 bin [4.1,4.2) has 40482 bin [4.2,4.3) has 39447 bin [4.3,4.4) has 40206 bin [4.4,4.5) has 41020 bin [4.5,4.6) has 42078 bin [4.6,4.7) has 43575 bin [4.7,4.8) has 41570 bin [4.8,4.9) has 42867 bin [4.9,5.0) has 44230 bin [5.0,5.1) has 44772 bin [5.1,5.2) has 45887 bin [5.2,5.3) has 40741 bin [5.3,5.4) has 38359 bin [5.4,5.5) has 34341 bin [5.5,5.6) has 33141 bin [5.6,5.7) has 35142 bin [5.7,5.8) has 31082 bin [5.8,5.9) has 32199 bin [5.9,6.0) has 31235 bin [6.0,6.1) has 28642 bin [6.1,6.2) has 27980 bin [6.2,6.3) has 28206 bin [6.3,6.4) has 27766 bin [6.4,6.5) has 27852 bin [6.5,6.6) has 27149 bin [6.6,6.7) has 26749 bin [6.7,6.8) has 26350 bin [6.8,6.9) has 26251 bin [6.9,7.0) has 25675 bin [7.0,7.1) has 26076 bin [7.1,7.2) has 25589 bin [7.2,7.3) has 26410 bin [7.3,7.4) has 26102 bin [7.4,7.5) has 26902 bin [7.5,7.6) has 28249 bin [7.6,7.7) has 28172 bin [7.7,7.8) has 27272 bin [7.8,7.9) has 28516 bin [7.9,8.0) has 27897 bin [8.0,8.1) has 27226 bin [8.1,8.2) has 27616 bin [8.2,8.3) has 27962 bin [8.3,8.4) has 26614 bin [8.4,8.5) has 25759 bin [8.5,8.6) has 24554 bin [8.6,8.7) has 24587 bin [8.7,8.8) has 23728 bin [8.8,8.9) has 23391 bin [8.9,9.0) has 23266 bin [9.0,9.1) has 22909 bin [9.1,9.2) has 22267 bin [9.2,9.3) has 21892 bin [9.3,9.4) has 21636 bin [9.4,9.5) has 21255 bin [9.5,9.6) has 20297 bin [9.6,9.7) has 19936 bin [9.7,9.8) has 19700 bin [9.8,9.9) has 19565 bin [9.9,10.0) has 19288 bin [10.0,10.1) has 18752 bin [10.1,10.2) has 18477 bin [10.2,10.3) has 18457 bin [10.3,10.4) has 18258 bin [10.4,10.5) has 17684 bin [10.5,10.6) has 16907 bin [10.6,10.7) has 17044 bin [10.7,10.8) has 16305 bin [10.8,10.9) has 15774 bin [10.9,11.0) has 15599 bin [11.0,11.1) has 15362 bin [11.1,11.2) has 14923 bin [11.2,11.3) has 14604 bin [11.3,11.4) has 14345 bin [11.4,11.5) has 13946 bin [11.5,11.6) has 13505 bin [11.6,11.7) has 13370 bin [11.7,11.8) has 13008 bin [11.8,11.9) has 12597 bin [11.9,12.0) has 12451 bin [12.0,12.1) has 12676 bin [12.1,12.2) has 12656 bin [12.2,12.3) has 12319 bin [12.3,12.4) has 11849 bin [12.4,12.5) has 11649 bin [12.5,12.6) has 11418 bin [12.6,12.7) has 11149 bin [12.7,12.8) has 10767 bin [12.8,12.9) has 10490 bin [12.9,13.0) has 10305 bin [13.0,13.1) has 10209 bin [13.1,13.2) has 10141 bin [13.2,13.3) has 9900 bin [13.3,13.4) has 9576 bin [13.4,13.5) has 9555 bin [13.5,13.6) has 9019 bin [13.6,13.7) has 9073 bin [13.7,13.8) has 8679 bin [13.8,13.9) has 8632 bin [13.9,14.0) has 8628 bin [14.0,14.1) has 8339 bin [14.1,14.2) has 8369 bin [14.2,14.3) has 8042 bin [14.3,14.4) has 7854 bin [14.4,14.5) has 7629 bin [14.5,14.6) has 7434 bin [14.6,14.7) has 7208 bin [14.7,14.8) has 6950 bin [14.8,14.9) has 6983 bin [14.9,15.0) has 6863 bin [15.0,15.1) has 6634 bin [15.1,15.2) has 6738 bin [15.2,15.3) has 6448 bin [15.3,15.4) has 6317 bin [15.4,15.5) has 6218 bin [15.5,15.6) has 5924 bin [15.6,15.7) has 6089 bin [15.7,15.8) has 5781 bin [15.8,15.9) has 5707 bin [15.9,16.0) has 5455 bin [16.0,16.1) has 5602 bin [16.1,16.2) has 5419 bin [16.2,16.3) has 5307 bin [16.3,16.4) has 5305 bin [16.4,16.5) has 5101 bin [16.5,16.6) has 5272 bin [16.6,16.7) has 5218 bin [16.7,16.8) has 5163 bin [16.8,16.9) has 5018 bin [16.9,17.0) has 5031 bin [17.0,17.1) has 4963 bin [17.1,17.2) has 4878 bin [17.2,17.3) has 4822 bin [17.3,17.4) has 4616 bin [17.4,17.5) has 4716 bin [17.5,17.6) has 4565 bin [17.6,17.7) has 4513 bin [17.7,17.8) has 4529 bin [17.8,17.9) has 4420 bin [17.9,18.0) has 4362 bin [18.0,18.1) has 4434 bin [18.1,18.2) has 4301 bin [18.2,18.3) has 4121 bin [18.3,18.4) has 4030 bin [18.4,18.5) has 3923 bin [18.5,18.6) has 4016 bin [18.6,18.7) has 3857 bin [18.7,18.8) has 3710 bin [18.8,18.9) has 3737 bin [18.9,19.0) has 3638 bin [19.0,19.1) has 3585 bin [19.1,19.2) has 3421 bin [19.2,19.3) has 3479 bin [19.3,19.4) has 3276 bin [19.4,19.5) has 3188 bin [19.5,19.6) has 3171 bin [19.6,19.7) has 2876 bin [19.7,19.8) has 2857 bin [19.8,19.9) has 2840 bin [19.9,20.0) has 2752 bin [20.0,20.1) has 2733 bin [20.1,20.2) has 2707 bin [20.2,20.3) has 2572 bin [20.3,20.4) has 2413 bin [20.4,20.5) has 2516 bin [20.5,20.6) has 2369 bin [20.6,20.7) has 2348 bin [20.7,20.8) has 2247 bin [20.8,20.9) has 2289 bin [20.9,21.0) has 2181 bin [21.0,21.1) has 2031 bin [21.1,21.2) has 2083 bin [21.2,21.3) has 1867 bin [21.3,21.4) has 1986 bin [21.4,21.5) has 1836 bin [21.5,21.6) has 1786 bin [21.6,21.7) has 1731 bin [21.7,21.8) has 1730 bin [21.8,21.9) has 1728 bin [21.9,22.0) has 1555 bin [22.0,22.1) has 1577 bin [22.1,22.2) has 1420 bin [22.2,22.3) has 1454 bin [22.3,22.4) has 1374 bin [22.4,22.5) has 1436 bin [22.5,22.6) has 1375 bin [22.6,22.7) has 1327 bin [22.7,22.8) has 1255 bin [22.8,22.9) has 1195 bin [22.9,23.0) has 1147 bin [23.0,23.1) has 1122 bin [23.1,23.2) has 1105 bin [23.2,23.3) has 1058 bin [23.3,23.4) has 1123 bin [23.4,23.5) has 1040 bin [23.5,23.6) has 972 bin [23.6,23.7) has 1035 bin [23.7,23.8) has 1018 bin [23.8,23.9) has 956 bin [23.9,24.0) has 943 bin [24.0,24.1) has 971 bin [24.1,24.2) has 966 bin [24.2,24.3) has 918 bin [24.3,24.4) has 880 bin [24.4,24.5) has 912 bin [24.5,24.6) has 934 bin [24.6,24.7) has 926 bin [24.7,24.8) has 858 bin [24.8,24.9) has 864 bin [24.9,25.0) has 828 bin [25.0,25.1) has 842 bin [25.1,25.2) has 902 bin [25.2,25.3) has 912 bin [25.3,25.4) has 841 bin [25.4,25.5) has 800 bin [25.5,25.6) has 802 bin [25.6,25.7) has 850 bin [25.7,25.8) has 819 bin [25.8,25.9) has 734 bin [25.9,26.0) has 733 bin [26.0,26.1) has 698 bin [26.1,26.2) has 713 bin [26.2,26.3) has 666 bin [26.3,26.4) has 673 bin [26.4,26.5) has 643 bin [26.5,26.6) has 661 bin [26.6,26.7) has 612 bin [26.7,26.8) has 618 bin [26.8,26.9) has 633 bin [26.9,27.0) has 619 bin [27.0,27.1) has 589 bin [27.1,27.2) has 627 bin [27.2,27.3) has 582 bin [27.3,27.4) has 596 bin [27.4,27.5) has 542 bin [27.5,27.6) has 578 bin [27.6,27.7) has 550 bin [27.7,27.8) has 522 bin [27.8,27.9) has 511 bin [27.9,28.0) has 491 bin [28.0,28.1) has 482 bin [28.1,28.2) has 520 bin [28.2,28.3) has 452 bin [28.3,28.4) has 461 bin [28.4,28.5) has 441 bin [28.5,28.6) has 411 bin [28.6,28.7) has 423 bin [28.7,28.8) has 390 bin [28.8,28.9) has 405 bin [28.9,29.0) has 393 bin [29.0,29.1) has 418 bin [29.1,29.2) has 404 bin [29.2,29.3) has 389 bin [29.3,29.4) has 369 bin [29.4,29.5) has 377 bin [29.5,29.6) has 397 bin [29.6,29.7) has 342 bin [29.7,29.8) has 365 bin [29.8,29.9) has 329 bin [29.9,30.0) has 346 bin [30.0,30.1) has 360 bin [30.1,30.2) has 316 bin [30.2,30.3) has 329 bin [30.3,30.4) has 292 bin [30.4,30.5) has 332 bin [30.5,30.6) has 321 bin [30.6,30.7) has 300 bin [30.7,30.8) has 303 bin [30.8,30.9) has 307 bin [30.9,31.0) has 281 bin [31.0,31.1) has 296 bin [31.1,31.2) has 264 bin [31.2,31.3) has 259 bin [31.3,31.4) has 237 bin [31.4,31.5) has 218 bin [31.5,31.6) has 214 bin [31.6,31.7) has 216 bin [31.7,31.8) has 236 bin [31.8,31.9) has 200 bin [31.9,32.0) has 215 bin [32.0,32.1) has 190 bin [32.1,32.2) has 201 bin [32.2,32.3) has 166 bin [32.3,32.4) has 196 bin [32.4,32.5) has 164 bin [32.5,32.6) has 162 bin [32.6,32.7) has 145 bin [32.7,32.8) has 141 bin [32.8,32.9) has 110 bin [32.9,33.0) has 98 bin [33.0,33.1) has 66 bin [33.1,33.2) has 73 bin [33.2,33.3) has 64 bin [33.3,33.4) has 67 bin [33.4,33.5) has 54 bin [33.5,33.6) has 40 bin [33.6,33.7) has 25 bin [33.7,33.8) has 28 bin [33.8,33.9) has 21 bin [33.9,34.0) has 19 bin [34.0,34.1) has 14 bin [34.1,34.2) has 13 bin [34.2,34.3) has 4 bin [34.3,34.4) has 5 bin [34.4,34.5) has 6 bin [34.5,34.6) has 5 bin [34.6,34.7) has 2 bin [34.9,35.0) has 1 average z coordinate 2.1 for 28101943 element(s) point source id histogram with bin size 1.000000 bin 86 has 7440285 bin 87 has 17308878 bin 91 has 3352780 average point source id 87.212470539848439 for 28101943 element(s)