lasinfo (210611) report for 'AHN4T/08CN1_04.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: 27494251 number of points by return: 27465092 18468 8115 2239 337 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 586230 0 min x y z: 262980.000 586230.000 -3.286 max x y z: 264019.999 587519.999 18.907 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: 27494251 extended number of points by return: 27465092 18468 8115 2239 337 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 -3286 18907 intensity 59 4609 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 19 201 gps_time 324038203.526998 324222683.335183 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 72 255 B 61 251 NIR 44 255 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 -15.04 30.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27465092 number of intermediate returns: 10350 number of last returns: 27465408 number of single returns: 27446599 covered area in square units/kilounits: 1340352/1.34 point density: all returns 20.51 last only 20.49 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27494251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27465092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 18468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 337 instead zero. overview over extended number of returns of given pulse: 27446599 21259 17467 7310 1502 112 2 0 0 0 0 0 0 0 0 histogram of classification of points: 54604 unclassified (1) 27360823 ground (2) 37938 building (6) 40886 water (9) +-> flagged as extended overlap: 2282445 +---> 16544 of those are unclassified (1) +---> 2257725 of those are ground (2) +---> 7403 of those are building (6) +---> 773 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 22 bin [-3.2,-3.1) has 1029 bin [-3.1,-3.0) has 36440 bin [-3.0,-2.9) has 27531 bin [-2.9,-2.8) has 21660 bin [-2.8,-2.7) has 23549 bin [-2.7,-2.6) has 24232 bin [-2.6,-2.5) has 28235 bin [-2.5,-2.4) has 34340 bin [-2.4,-2.3) has 51256 bin [-2.3,-2.2) has 160256 bin [-2.2,-2.1) has 323557 bin [-2.1,-2.0) has 685231 bin [-2.0,-1.9) has 987797 bin [-1.9,-1.8) has 1403947 bin [-1.8,-1.7) has 1877356 bin [-1.7,-1.6) has 1897410 bin [-1.6,-1.5) has 1967333 bin [-1.5,-1.4) has 2349422 bin [-1.4,-1.3) has 2486784 bin [-1.3,-1.2) has 2565831 bin [-1.2,-1.1) has 2521366 bin [-1.1,-1.0) has 1963326 bin [-1.0,-0.9) has 1610485 bin [-0.9,-0.8) has 1042260 bin [-0.8,-0.7) has 640274 bin [-0.7,-0.6) has 444238 bin [-0.6,-0.5) has 411870 bin [-0.5,-0.4) has 372421 bin [-0.4,-0.3) has 376530 bin [-0.3,-0.2) has 341090 bin [-0.2,-0.1) has 304789 bin [-0.1,0.0) has 204959 bin [0.0,0.1) has 96660 bin [0.1,0.2) has 33051 bin [0.2,0.3) has 24201 bin [0.3,0.4) has 20101 bin [0.4,0.5) has 10707 bin [0.5,0.6) has 8802 bin [0.6,0.7) has 9296 bin [0.7,0.8) has 8852 bin [0.8,0.9) has 9938 bin [0.9,1.0) has 7586 bin [1.0,1.1) has 1841 bin [1.1,1.2) has 1008 bin [1.2,1.3) has 853 bin [1.3,1.4) has 787 bin [1.4,1.5) has 722 bin [1.5,1.6) has 1250 bin [1.6,1.7) has 667 bin [1.7,1.8) has 596 bin [1.8,1.9) has 572 bin [1.9,2.0) has 466 bin [2.0,2.1) has 436 bin [2.1,2.2) has 361 bin [2.2,2.3) has 394 bin [2.3,2.4) has 344 bin [2.4,2.5) has 350 bin [2.5,2.6) has 335 bin [2.6,2.7) has 351 bin [2.7,2.8) has 416 bin [2.8,2.9) has 405 bin [2.9,3.0) has 443 bin [3.0,3.1) has 439 bin [3.1,3.2) has 558 bin [3.2,3.3) has 456 bin [3.3,3.4) has 475 bin [3.4,3.5) has 619 bin [3.5,3.6) has 643 bin [3.6,3.7) has 704 bin [3.7,3.8) has 912 bin [3.8,3.9) has 2568 bin [3.9,4.0) has 2115 bin [4.0,4.1) has 1005 bin [4.1,4.2) has 970 bin [4.2,4.3) has 1039 bin [4.3,4.4) has 1002 bin [4.4,4.5) has 1124 bin [4.5,4.6) has 1283 bin [4.6,4.7) has 1131 bin [4.7,4.8) has 1104 bin [4.8,4.9) has 1082 bin [4.9,5.0) has 1077 bin [5.0,5.1) has 1054 bin [5.1,5.2) has 1033 bin [5.2,5.3) has 1006 bin [5.3,5.4) has 1016 bin [5.4,5.5) has 800 bin [5.5,5.6) has 730 bin [5.6,5.7) has 732 bin [5.7,5.8) has 737 bin [5.8,5.9) has 748 bin [5.9,6.0) has 739 bin [6.0,6.1) has 776 bin [6.1,6.2) has 787 bin [6.2,6.3) has 719 bin [6.3,6.4) has 735 bin [6.4,6.5) has 688 bin [6.5,6.6) has 723 bin [6.6,6.7) has 671 bin [6.7,6.8) has 751 bin [6.8,6.9) has 762 bin [6.9,7.0) has 721 bin [7.0,7.1) has 772 bin [7.1,7.2) has 706 bin [7.2,7.3) has 767 bin [7.3,7.4) has 694 bin [7.4,7.5) has 685 bin [7.5,7.6) has 656 bin [7.6,7.7) has 599 bin [7.7,7.8) has 611 bin [7.8,7.9) has 609 bin [7.9,8.0) has 586 bin [8.0,8.1) has 588 bin [8.1,8.2) has 602 bin [8.2,8.3) has 562 bin [8.3,8.4) has 546 bin [8.4,8.5) has 524 bin [8.5,8.6) has 487 bin [8.6,8.7) has 522 bin [8.7,8.8) has 488 bin [8.8,8.9) has 491 bin [8.9,9.0) has 486 bin [9.0,9.1) has 456 bin [9.1,9.2) has 492 bin [9.2,9.3) has 499 bin [9.3,9.4) has 460 bin [9.4,9.5) has 476 bin [9.5,9.6) has 449 bin [9.6,9.7) has 413 bin [9.7,9.8) has 402 bin [9.8,9.9) has 412 bin [9.9,10.0) has 426 bin [10.0,10.1) has 424 bin [10.1,10.2) has 440 bin [10.2,10.3) has 400 bin [10.3,10.4) has 375 bin [10.4,10.5) has 396 bin [10.5,10.6) has 409 bin [10.6,10.7) has 401 bin [10.7,10.8) has 396 bin [10.8,10.9) has 374 bin [10.9,11.0) has 408 bin [11.0,11.1) has 369 bin [11.1,11.2) has 351 bin [11.2,11.3) has 379 bin [11.3,11.4) has 372 bin [11.4,11.5) has 379 bin [11.5,11.6) has 386 bin [11.6,11.7) has 378 bin [11.7,11.8) has 367 bin [11.8,11.9) has 369 bin [11.9,12.0) has 363 bin [12.0,12.1) has 373 bin [12.1,12.2) has 342 bin [12.2,12.3) has 306 bin [12.3,12.4) has 258 bin [12.4,12.5) has 251 bin [12.5,12.6) has 121 bin [12.6,12.7) has 89 bin [12.7,12.8) has 73 bin [12.8,12.9) has 64 bin [12.9,13.0) has 56 bin [13.0,13.1) has 53 bin [13.1,13.2) has 48 bin [13.2,13.3) has 81 bin [13.3,13.4) has 83 bin [13.4,13.5) has 72 bin [13.5,13.6) has 72 bin [13.6,13.7) has 79 bin [13.7,13.8) has 63 bin [13.8,13.9) has 85 bin [13.9,14.0) has 79 bin [14.0,14.1) has 78 bin [14.1,14.2) has 89 bin [14.2,14.3) has 107 bin [14.3,14.4) has 86 bin [14.4,14.5) has 85 bin [14.5,14.6) has 88 bin [14.6,14.7) has 94 bin [14.7,14.8) has 79 bin [14.8,14.9) has 88 bin [14.9,15.0) has 77 bin [15.0,15.1) has 83 bin [15.1,15.2) has 69 bin [15.2,15.3) has 65 bin [15.3,15.4) has 77 bin [15.4,15.5) has 79 bin [15.5,15.6) has 114 bin [15.6,15.7) has 69 bin [15.7,15.8) has 72 bin [15.8,15.9) has 59 bin [15.9,16.0) has 48 bin [16.0,16.1) has 72 bin [16.1,16.2) has 77 bin [16.2,16.3) has 78 bin [16.3,16.4) has 69 bin [16.4,16.5) has 65 bin [16.5,16.6) has 51 bin [16.6,16.7) has 66 bin [16.7,16.8) has 86 bin [16.8,16.9) has 81 bin [16.9,17.0) has 57 bin [17.0,17.1) has 21 bin [17.1,17.2) has 36 bin [17.2,17.3) has 21 bin [17.3,17.4) has 20 bin [17.4,17.5) has 16 bin [17.5,17.6) has 12 bin [17.6,17.7) has 11 bin [17.7,17.8) has 7 bin [17.8,17.9) has 14 bin [17.9,18.0) has 8 bin [18.0,18.1) has 10 bin [18.1,18.2) has 13 bin [18.2,18.3) has 19 bin [18.3,18.4) has 10 bin [18.4,18.5) has 6 bin [18.5,18.6) has 5 bin [18.6,18.7) has 6 bin [18.7,18.8) has 3 bin [18.8,18.9) has 3 bin [18.9,19.0) has 1 average z coordinate -1.3 for 27494251 element(s) point source id histogram with bin size 1.000000 bin 19 has 2958202 bin 20 has 18083662 bin 21 has 2017101 bin 201 has 4435286 average point source id 49.164121073892865 for 27494251 element(s)