lasinfo (210611) report for 'AHN4T/08DN2_11.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: 334/2022 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: 23704088 number of points by return: 22778683 846166 62289 14240 2416 scale factor x y z: 0.001 0.001 0.001 offset x y z: 274980 583730 0 min x y z: 274980.000 583730.000 -1.846 max x y z: 276019.999 585019.999 25.654 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: 23704088 extended number of points by return: 22778683 846166 62289 14240 2416 269 25 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 -1846 25654 intensity 40 4674 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 -29 29 user_data 6 7 point_source_ID 21 23 gps_time 324222493.591164 328692420.661928 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 25 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.48 30.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22778683 number of intermediate returns: 79688 number of last returns: 22766446 number of single returns: 21920729 covered area in square units/kilounits: 1315500/1.32 point density: all returns 18.02 last only 17.31 (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 23704088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22778683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 846166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 62289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2416 instead zero. overview over extended number of returns of given pulse: 21920729 1578652 144994 47327 10747 1469 170 0 0 0 0 0 0 0 0 histogram of classification of points: 2573256 unclassified (1) 20503245 ground (2) 66118 building (6) 560772 water (9) 697 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1831339 +---> 264311 of those are unclassified (1) +---> 1540419 of those are ground (2) +---> 9260 of those are building (6) +---> 17349 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 14 bin [-1.8,-1.7) has 946 bin [-1.7,-1.6) has 20830 bin [-1.6,-1.5) has 4664 bin [-1.5,-1.4) has 3847 bin [-1.4,-1.3) has 3308 bin [-1.3,-1.2) has 3360 bin [-1.2,-1.1) has 3556 bin [-1.1,-1.0) has 3795 bin [-1.0,-0.9) has 4150 bin [-0.9,-0.8) has 4854 bin [-0.8,-0.7) has 5654 bin [-0.7,-0.6) has 5494 bin [-0.6,-0.5) has 5871 bin [-0.5,-0.4) has 6143 bin [-0.4,-0.3) has 6838 bin [-0.3,-0.2) has 7534 bin [-0.2,-0.1) has 8716 bin [-0.1,0.0) has 74911 bin [0.0,0.1) has 453372 bin [0.1,0.2) has 23685 bin [0.2,0.3) has 102942 bin [0.3,0.4) has 415206 bin [0.4,0.5) has 821283 bin [0.5,0.6) has 791595 bin [0.6,0.7) has 544674 bin [0.7,0.8) has 607745 bin [0.8,0.9) has 716589 bin [0.9,1.0) has 621966 bin [1.0,1.1) has 796489 bin [1.1,1.2) has 800351 bin [1.2,1.3) has 1116821 bin [1.3,1.4) has 1445996 bin [1.4,1.5) has 1625013 bin [1.5,1.6) has 1383986 bin [1.6,1.7) has 646799 bin [1.7,1.8) has 396756 bin [1.8,1.9) has 428109 bin [1.9,2.0) has 1642893 bin [2.0,2.1) has 2013675 bin [2.1,2.2) has 1410888 bin [2.2,2.3) has 908995 bin [2.3,2.4) has 690301 bin [2.4,2.5) has 535053 bin [2.5,2.6) has 327238 bin [2.6,2.7) has 196412 bin [2.7,2.8) has 127840 bin [2.8,2.9) has 104596 bin [2.9,3.0) has 87815 bin [3.0,3.1) has 76373 bin [3.1,3.2) has 63446 bin [3.2,3.3) has 56255 bin [3.3,3.4) has 59074 bin [3.4,3.5) has 61428 bin [3.5,3.6) has 64638 bin [3.6,3.7) has 67309 bin [3.7,3.8) has 69307 bin [3.8,3.9) has 69321 bin [3.9,4.0) has 63206 bin [4.0,4.1) has 54975 bin [4.1,4.2) has 47059 bin [4.2,4.3) has 36712 bin [4.3,4.4) has 27321 bin [4.4,4.5) has 21170 bin [4.5,4.6) has 17156 bin [4.6,4.7) has 15026 bin [4.7,4.8) has 13519 bin [4.8,4.9) has 12659 bin [4.9,5.0) has 12650 bin [5.0,5.1) has 12345 bin [5.1,5.2) has 12510 bin [5.2,5.3) has 12619 bin [5.3,5.4) has 12418 bin [5.4,5.5) has 12593 bin [5.5,5.6) has 12679 bin [5.6,5.7) has 13052 bin [5.7,5.8) has 12956 bin [5.8,5.9) has 12967 bin [5.9,6.0) has 12876 bin [6.0,6.1) has 13126 bin [6.1,6.2) has 13216 bin [6.2,6.3) has 12976 bin [6.3,6.4) has 12905 bin [6.4,6.5) has 13143 bin [6.5,6.6) has 12880 bin [6.6,6.7) has 13143 bin [6.7,6.8) has 13990 bin [6.8,6.9) has 14497 bin [6.9,7.0) has 14401 bin [7.0,7.1) has 14394 bin [7.1,7.2) has 14837 bin [7.2,7.3) has 15251 bin [7.3,7.4) has 15312 bin [7.4,7.5) has 15444 bin [7.5,7.6) has 15361 bin [7.6,7.7) has 16049 bin [7.7,7.8) has 16508 bin [7.8,7.9) has 16111 bin [7.9,8.0) has 16482 bin [8.0,8.1) has 16882 bin [8.1,8.2) has 17301 bin [8.2,8.3) has 17813 bin [8.3,8.4) has 18759 bin [8.4,8.5) has 19559 bin [8.5,8.6) has 21499 bin [8.6,8.7) has 25097 bin [8.7,8.8) has 29795 bin [8.8,8.9) has 26431 bin [8.9,9.0) has 31029 bin [9.0,9.1) has 32587 bin [9.1,9.2) has 24028 bin [9.2,9.3) has 5571 bin [9.3,9.4) has 2366 bin [9.4,9.5) has 2332 bin [9.5,9.6) has 2371 bin [9.6,9.7) has 2212 bin [9.7,9.8) has 2225 bin [9.8,9.9) has 2283 bin [9.9,10.0) has 2351 bin [10.0,10.1) has 2297 bin [10.1,10.2) has 2229 bin [10.2,10.3) has 2257 bin [10.3,10.4) has 2307 bin [10.4,10.5) has 2239 bin [10.5,10.6) has 2341 bin [10.6,10.7) has 1976 bin [10.7,10.8) has 1847 bin [10.8,10.9) has 1801 bin [10.9,11.0) has 1827 bin [11.0,11.1) has 1859 bin [11.1,11.2) has 1868 bin [11.2,11.3) has 1763 bin [11.3,11.4) has 1747 bin [11.4,11.5) has 1758 bin [11.5,11.6) has 1725 bin [11.6,11.7) has 1762 bin [11.7,11.8) has 1643 bin [11.8,11.9) has 1652 bin [11.9,12.0) has 1532 bin [12.0,12.1) has 1422 bin [12.1,12.2) has 1367 bin [12.2,12.3) has 1419 bin [12.3,12.4) has 1412 bin [12.4,12.5) has 1288 bin [12.5,12.6) has 1283 bin [12.6,12.7) has 1360 bin [12.7,12.8) has 1351 bin [12.8,12.9) has 1325 bin [12.9,13.0) has 1315 bin [13.0,13.1) has 1302 bin [13.1,13.2) has 1293 bin [13.2,13.3) has 1230 bin [13.3,13.4) has 1259 bin [13.4,13.5) has 1255 bin [13.5,13.6) has 1138 bin [13.6,13.7) has 1181 bin [13.7,13.8) has 1213 bin [13.8,13.9) has 961 bin [13.9,14.0) has 939 bin [14.0,14.1) has 984 bin [14.1,14.2) has 933 bin [14.2,14.3) has 904 bin [14.3,14.4) has 920 bin [14.4,14.5) has 945 bin [14.5,14.6) has 928 bin [14.6,14.7) has 949 bin [14.7,14.8) has 894 bin [14.8,14.9) has 868 bin [14.9,15.0) has 869 bin [15.0,15.1) has 936 bin [15.1,15.2) has 908 bin [15.2,15.3) has 938 bin [15.3,15.4) has 906 bin [15.4,15.5) has 836 bin [15.5,15.6) has 857 bin [15.6,15.7) has 820 bin [15.7,15.8) has 803 bin [15.8,15.9) has 776 bin [15.9,16.0) has 795 bin [16.0,16.1) has 747 bin [16.1,16.2) has 727 bin [16.2,16.3) has 747 bin [16.3,16.4) has 750 bin [16.4,16.5) has 740 bin [16.5,16.6) has 677 bin [16.6,16.7) has 625 bin [16.7,16.8) has 622 bin [16.8,16.9) has 644 bin [16.9,17.0) has 659 bin [17.0,17.1) has 688 bin [17.1,17.2) has 610 bin [17.2,17.3) has 590 bin [17.3,17.4) has 585 bin [17.4,17.5) has 567 bin [17.5,17.6) has 575 bin [17.6,17.7) has 514 bin [17.7,17.8) has 520 bin [17.8,17.9) has 516 bin [17.9,18.0) has 499 bin [18.0,18.1) has 497 bin [18.1,18.2) has 498 bin [18.2,18.3) has 456 bin [18.3,18.4) has 462 bin [18.4,18.5) has 434 bin [18.5,18.6) has 482 bin [18.6,18.7) has 419 bin [18.7,18.8) has 456 bin [18.8,18.9) has 435 bin [18.9,19.0) has 379 bin [19.0,19.1) has 427 bin [19.1,19.2) has 420 bin [19.2,19.3) has 378 bin [19.3,19.4) has 401 bin [19.4,19.5) has 410 bin [19.5,19.6) has 406 bin [19.6,19.7) has 408 bin [19.7,19.8) has 409 bin [19.8,19.9) has 394 bin [19.9,20.0) has 394 bin [20.0,20.1) has 400 bin [20.1,20.2) has 396 bin [20.2,20.3) has 370 bin [20.3,20.4) has 369 bin [20.4,20.5) has 386 bin [20.5,20.6) has 339 bin [20.6,20.7) has 378 bin [20.7,20.8) has 395 bin [20.8,20.9) has 354 bin [20.9,21.0) has 324 bin [21.0,21.1) has 328 bin [21.1,21.2) has 370 bin [21.2,21.3) has 364 bin [21.3,21.4) has 353 bin [21.4,21.5) has 381 bin [21.5,21.6) has 373 bin [21.6,21.7) has 367 bin [21.7,21.8) has 366 bin [21.8,21.9) has 346 bin [21.9,22.0) has 387 bin [22.0,22.1) has 355 bin [22.1,22.2) has 346 bin [22.2,22.3) has 361 bin [22.3,22.4) has 345 bin [22.4,22.5) has 359 bin [22.5,22.6) has 365 bin [22.6,22.7) has 317 bin [22.7,22.8) has 292 bin [22.8,22.9) has 306 bin [22.9,23.0) has 287 bin [23.0,23.1) has 303 bin [23.1,23.2) has 257 bin [23.2,23.3) has 260 bin [23.3,23.4) has 241 bin [23.4,23.5) has 232 bin [23.5,23.6) has 229 bin [23.6,23.7) has 211 bin [23.7,23.8) has 189 bin [23.8,23.9) has 158 bin [23.9,24.0) has 163 bin [24.0,24.1) has 121 bin [24.1,24.2) has 119 bin [24.2,24.3) has 100 bin [24.3,24.4) has 69 bin [24.4,24.5) has 85 bin [24.5,24.6) has 55 bin [24.6,24.7) has 43 bin [24.7,24.8) has 42 bin [24.8,24.9) has 30 bin [24.9,25.0) has 41 bin [25.0,25.1) has 30 bin [25.1,25.2) has 16 bin [25.2,25.3) has 18 bin [25.3,25.4) has 7 bin [25.4,25.5) has 5 bin [25.6,25.7) has 2 average z coordinate 1.8 for 23704088 element(s) point source id histogram with bin size 1.000000 bin 21 has 2375247 bin 22 has 18353693 bin 23 has 2975148 average point source id 22.025307913132959 for 23704088 element(s)