lasinfo (210611) report for 'AHN4T/28FZ2_22.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: 27490307 number of points by return: 24170952 2005671 995076 278973 39635 scale factor x y z: 0.001 0.001 0.001 offset x y z: 255980 487480 0 min x y z: 255980.000 487480.000 16.811 max x y z: 257019.999 488769.999 53.096 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: 27490307 extended number of points by return: 24170952 2005671 995076 278973 39635 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 16811 53096 intensity 56 4796 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 -29 29 user_data 6 7 point_source_ID 176 208 gps_time 324219344.465131 328788851.359326 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 32 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.04 31.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24170952 number of intermediate returns: 1317116 number of last returns: 24170117 number of single returns: 22167878 covered area in square units/kilounits: 1337020/1.34 point density: all returns 20.56 last only 18.08 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27490307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24170952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2005671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 995076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 278973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39635 instead zero. overview over extended number of returns of given pulse: 22167878 2018282 2145470 959171 185431 13553 522 0 0 0 0 0 0 0 0 histogram of classification of points: 3604086 unclassified (1) 23756784 ground (2) 32219 building (6) 97218 water (9) +-> flagged as extended overlap: 2457022 +---> 393119 of those are unclassified (1) +---> 2062828 of those are ground (2) +---> 845 of those are building (6) +---> 230 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.8,16.9) has 26 bin [16.9,17.0) has 325 bin [17.0,17.1) has 1030 bin [17.1,17.2) has 1827 bin [17.2,17.3) has 2047 bin [17.3,17.4) has 2406 bin [17.4,17.5) has 3273 bin [17.5,17.6) has 4870 bin [17.6,17.7) has 9622 bin [17.7,17.8) has 32144 bin [17.8,17.9) has 116080 bin [17.9,18.0) has 193223 bin [18.0,18.1) has 370457 bin [18.1,18.2) has 351648 bin [18.2,18.3) has 182699 bin [18.3,18.4) has 172616 bin [18.4,18.5) has 222952 bin [18.5,18.6) has 285246 bin [18.6,18.7) has 284330 bin [18.7,18.8) has 294080 bin [18.8,18.9) has 316097 bin [18.9,19.0) has 334719 bin [19.0,19.1) has 383969 bin [19.1,19.2) has 329035 bin [19.2,19.3) has 337483 bin [19.3,19.4) has 409586 bin [19.4,19.5) has 588982 bin [19.5,19.6) has 430306 bin [19.6,19.7) has 327370 bin [19.7,19.8) has 296160 bin [19.8,19.9) has 300087 bin [19.9,20.0) has 345642 bin [20.0,20.1) has 288648 bin [20.1,20.2) has 288609 bin [20.2,20.3) has 302078 bin [20.3,20.4) has 326747 bin [20.4,20.5) has 377871 bin [20.5,20.6) has 364923 bin [20.6,20.7) has 360061 bin [20.7,20.8) has 364562 bin [20.8,20.9) has 341037 bin [20.9,21.0) has 325667 bin [21.0,21.1) has 349603 bin [21.1,21.2) has 366209 bin [21.2,21.3) has 429160 bin [21.3,21.4) has 514923 bin [21.4,21.5) has 615395 bin [21.5,21.6) has 620552 bin [21.6,21.7) has 554821 bin [21.7,21.8) has 596897 bin [21.8,21.9) has 601019 bin [21.9,22.0) has 878856 bin [22.0,22.1) has 968809 bin [22.1,22.2) has 785661 bin [22.2,22.3) has 657049 bin [22.3,22.4) has 677359 bin [22.4,22.5) has 634437 bin [22.5,22.6) has 595674 bin [22.6,22.7) has 473869 bin [22.7,22.8) has 405654 bin [22.8,22.9) has 295640 bin [22.9,23.0) has 213384 bin [23.0,23.1) has 225026 bin [23.1,23.2) has 233130 bin [23.2,23.3) has 283418 bin [23.3,23.4) has 258305 bin [23.4,23.5) has 276983 bin [23.5,23.6) has 211521 bin [23.6,23.7) has 212646 bin [23.7,23.8) has 208204 bin [23.8,23.9) has 155243 bin [23.9,24.0) has 173488 bin [24.0,24.1) has 149178 bin [24.1,24.2) has 103771 bin [24.2,24.3) has 94949 bin [24.3,24.4) has 59808 bin [24.4,24.5) has 32363 bin [24.5,24.6) has 16626 bin [24.6,24.7) has 10953 bin [24.7,24.8) has 9415 bin [24.8,24.9) has 9234 bin [24.9,25.0) has 8807 bin [25.0,25.1) has 8809 bin [25.1,25.2) has 8816 bin [25.2,25.3) has 9231 bin [25.3,25.4) has 9476 bin [25.4,25.5) has 9941 bin [25.5,25.6) has 10174 bin [25.6,25.7) has 10756 bin [25.7,25.8) has 10899 bin [25.8,25.9) has 10930 bin [25.9,26.0) has 10919 bin [26.0,26.1) has 11294 bin [26.1,26.2) has 12262 bin [26.2,26.3) has 12562 bin [26.3,26.4) has 12514 bin [26.4,26.5) has 12614 bin [26.5,26.6) has 13006 bin [26.6,26.7) has 13418 bin [26.7,26.8) has 13863 bin [26.8,26.9) has 14249 bin [26.9,27.0) has 14548 bin [27.0,27.1) has 15114 bin [27.1,27.2) has 15763 bin [27.2,27.3) has 15914 bin [27.3,27.4) has 16716 bin [27.4,27.5) has 16961 bin [27.5,27.6) has 17277 bin [27.6,27.7) has 17980 bin [27.7,27.8) has 17852 bin [27.8,27.9) has 18027 bin [27.9,28.0) has 17987 bin [28.0,28.1) has 18993 bin [28.1,28.2) has 19475 bin [28.2,28.3) has 19249 bin [28.3,28.4) has 19314 bin [28.4,28.5) has 19704 bin [28.5,28.6) has 19519 bin [28.6,28.7) has 19735 bin [28.7,28.8) has 19912 bin [28.8,28.9) has 19959 bin [28.9,29.0) has 20044 bin [29.0,29.1) has 20078 bin [29.1,29.2) has 20208 bin [29.2,29.3) has 20757 bin [29.3,29.4) has 20334 bin [29.4,29.5) has 20612 bin [29.5,29.6) has 20914 bin [29.6,29.7) has 20587 bin [29.7,29.8) has 20999 bin [29.8,29.9) has 21049 bin [29.9,30.0) has 21043 bin [30.0,30.1) has 21604 bin [30.1,30.2) has 21928 bin [30.2,30.3) has 21717 bin [30.3,30.4) has 22046 bin [30.4,30.5) has 21711 bin [30.5,30.6) has 21595 bin [30.6,30.7) has 22277 bin [30.7,30.8) has 21383 bin [30.8,30.9) has 21593 bin [30.9,31.0) has 21958 bin [31.0,31.1) has 22353 bin [31.1,31.2) has 22098 bin [31.2,31.3) has 21950 bin [31.3,31.4) has 22187 bin [31.4,31.5) has 22268 bin [31.5,31.6) has 22053 bin [31.6,31.7) has 22286 bin [31.7,31.8) has 22087 bin [31.8,31.9) has 22127 bin [31.9,32.0) has 22068 bin [32.0,32.1) has 21963 bin [32.1,32.2) has 22181 bin [32.2,32.3) has 22351 bin [32.3,32.4) has 21946 bin [32.4,32.5) has 22113 bin [32.5,32.6) has 21887 bin [32.6,32.7) has 21496 bin [32.7,32.8) has 21749 bin [32.8,32.9) has 21784 bin [32.9,33.0) has 21531 bin [33.0,33.1) has 21281 bin [33.1,33.2) has 21361 bin [33.2,33.3) has 21215 bin [33.3,33.4) has 20954 bin [33.4,33.5) has 20905 bin [33.5,33.6) has 20946 bin [33.6,33.7) has 20829 bin [33.7,33.8) has 20713 bin [33.8,33.9) has 20505 bin [33.9,34.0) has 20492 bin [34.0,34.1) has 20229 bin [34.1,34.2) has 20023 bin [34.2,34.3) has 20203 bin [34.3,34.4) has 20451 bin [34.4,34.5) has 19900 bin [34.5,34.6) has 20178 bin [34.6,34.7) has 20053 bin [34.7,34.8) has 20017 bin [34.8,34.9) has 19494 bin [34.9,35.0) has 19455 bin [35.0,35.1) has 19317 bin [35.1,35.2) has 18946 bin [35.2,35.3) has 18608 bin [35.3,35.4) has 18391 bin [35.4,35.5) has 18298 bin [35.5,35.6) has 18145 bin [35.6,35.7) has 18156 bin [35.7,35.8) has 17520 bin [35.8,35.9) has 17455 bin [35.9,36.0) has 17337 bin [36.0,36.1) has 17839 bin [36.1,36.2) has 17158 bin [36.2,36.3) has 17035 bin [36.3,36.4) has 16875 bin [36.4,36.5) has 16684 bin [36.5,36.6) has 16611 bin [36.6,36.7) has 16493 bin [36.7,36.8) has 16321 bin [36.8,36.9) has 16012 bin [36.9,37.0) has 15793 bin [37.0,37.1) has 15741 bin [37.1,37.2) has 15508 bin [37.2,37.3) has 15812 bin [37.3,37.4) has 15607 bin [37.4,37.5) has 15930 bin [37.5,37.6) has 15874 bin [37.6,37.7) has 15932 bin [37.7,37.8) has 15413 bin [37.8,37.9) has 15282 bin [37.9,38.0) has 15257 bin [38.0,38.1) has 15254 bin [38.1,38.2) has 15154 bin [38.2,38.3) has 14781 bin [38.3,38.4) has 14731 bin [38.4,38.5) has 14399 bin [38.5,38.6) has 14476 bin [38.6,38.7) has 14459 bin [38.7,38.8) has 14584 bin [38.8,38.9) has 14573 bin [38.9,39.0) has 14300 bin [39.0,39.1) has 14603 bin [39.1,39.2) has 14108 bin [39.2,39.3) has 13868 bin [39.3,39.4) has 13760 bin [39.4,39.5) has 13703 bin [39.5,39.6) has 13344 bin [39.6,39.7) has 13672 bin [39.7,39.8) has 13203 bin [39.8,39.9) has 13238 bin [39.9,40.0) has 12838 bin [40.0,40.1) has 12768 bin [40.1,40.2) has 12846 bin [40.2,40.3) has 12590 bin [40.3,40.4) has 12314 bin [40.4,40.5) has 12155 bin [40.5,40.6) has 11982 bin [40.6,40.7) has 11617 bin [40.7,40.8) has 11370 bin [40.8,40.9) has 11266 bin [40.9,41.0) has 11155 bin [41.0,41.1) has 11097 bin [41.1,41.2) has 11044 bin [41.2,41.3) has 11076 bin [41.3,41.4) has 10695 bin [41.4,41.5) has 10629 bin [41.5,41.6) has 10308 bin [41.6,41.7) has 10163 bin [41.7,41.8) has 9841 bin [41.8,41.9) has 9682 bin [41.9,42.0) has 9567 bin [42.0,42.1) has 9377 bin [42.1,42.2) has 9353 bin [42.2,42.3) has 8921 bin [42.3,42.4) has 8758 bin [42.4,42.5) has 8759 bin [42.5,42.6) has 8200 bin [42.6,42.7) has 8297 bin [42.7,42.8) has 8184 bin [42.8,42.9) has 7818 bin [42.9,43.0) has 7517 bin [43.0,43.1) has 7527 bin [43.1,43.2) has 7284 bin [43.2,43.3) has 7124 bin [43.3,43.4) has 6735 bin [43.4,43.5) has 6732 bin [43.5,43.6) has 6663 bin [43.6,43.7) has 6544 bin [43.7,43.8) has 6430 bin [43.8,43.9) has 6169 bin [43.9,44.0) has 6264 bin [44.0,44.1) has 5912 bin [44.1,44.2) has 5855 bin [44.2,44.3) has 5789 bin [44.3,44.4) has 5609 bin [44.4,44.5) has 5665 bin [44.5,44.6) has 5497 bin [44.6,44.7) has 5431 bin [44.7,44.8) has 5375 bin [44.8,44.9) has 5043 bin [44.9,45.0) has 5080 bin [45.0,45.1) has 5019 bin [45.1,45.2) has 5012 bin [45.2,45.3) has 4906 bin [45.3,45.4) has 4740 bin [45.4,45.5) has 4740 bin [45.5,45.6) has 4557 bin [45.6,45.7) has 4577 bin [45.7,45.8) has 4382 bin [45.8,45.9) has 4366 bin [45.9,46.0) has 4262 bin [46.0,46.1) has 4160 bin [46.1,46.2) has 4058 bin [46.2,46.3) has 4025 bin [46.3,46.4) has 3909 bin [46.4,46.5) has 3754 bin [46.5,46.6) has 3727 bin [46.6,46.7) has 3636 bin [46.7,46.8) has 3650 bin [46.8,46.9) has 3530 bin [46.9,47.0) has 3460 bin [47.0,47.1) has 3501 bin [47.1,47.2) has 3374 bin [47.2,47.3) has 3543 bin [47.3,47.4) has 3341 bin [47.4,47.5) has 3442 bin [47.5,47.6) has 3183 bin [47.6,47.7) has 3112 bin [47.7,47.8) has 3056 bin [47.8,47.9) has 3084 bin [47.9,48.0) has 2922 bin [48.0,48.1) has 2809 bin [48.1,48.2) has 2779 bin [48.2,48.3) has 2678 bin [48.3,48.4) has 2505 bin [48.4,48.5) has 2462 bin [48.5,48.6) has 2403 bin [48.6,48.7) has 2370 bin [48.7,48.8) has 2246 bin [48.8,48.9) has 2051 bin [48.9,49.0) has 1906 bin [49.0,49.1) has 1857 bin [49.1,49.2) has 1749 bin [49.2,49.3) has 1555 bin [49.3,49.4) has 1407 bin [49.4,49.5) has 1268 bin [49.5,49.6) has 1196 bin [49.6,49.7) has 1094 bin [49.7,49.8) has 1015 bin [49.8,49.9) has 945 bin [49.9,50.0) has 857 bin [50.0,50.1) has 875 bin [50.1,50.2) has 726 bin [50.2,50.3) has 678 bin [50.3,50.4) has 584 bin [50.4,50.5) has 519 bin [50.5,50.6) has 502 bin [50.6,50.7) has 390 bin [50.7,50.8) has 391 bin [50.8,50.9) has 332 bin [50.9,51.0) has 347 bin [51.0,51.1) has 289 bin [51.1,51.2) has 263 bin [51.2,51.3) has 217 bin [51.3,51.4) has 183 bin [51.4,51.5) has 144 bin [51.5,51.6) has 124 bin [51.6,51.7) has 107 bin [51.7,51.8) has 88 bin [51.8,51.9) has 96 bin [51.9,52.0) has 70 bin [52.0,52.1) has 74 bin [52.1,52.2) has 54 bin [52.2,52.3) has 42 bin [52.3,52.4) has 34 bin [52.4,52.5) has 32 bin [52.5,52.6) has 22 bin [52.6,52.7) has 16 bin [52.7,52.8) has 11 bin [52.8,52.9) has 7 bin [52.9,53.0) has 4 bin [53.0,53.1) has 1 average z coordinate 22.7 for 27490307 element(s) point source id histogram with bin size 1.000000 bin 176 has 2500428 bin 177 has 22621596 bin 178 has 2181992 bin 208 has 186291 average point source id 177.198491235474393 for 27490307 element(s)