lasinfo (210611) report for 'AHN4T/40GN1_08.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: 338/2022 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: 29824157 number of points by return: 28414714 1065497 278612 56531 7971 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 434980 0 min x y z: 201980.000 434980.000 10.062 max x y z: 203019.999 436269.999 49.636 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: 29824157 extended number of points by return: 28414714 1065497 278612 56531 7971 769 63 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 10062 49636 intensity 0 5029 return_number 1 7 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 131 133 gps_time 330770273.892253 330773452.984315 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 52 255 B 45 255 NIR 19 255 extended_return_number 1 7 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 -17.03 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28414714 number of intermediate returns: 343270 number of last returns: 28418900 number of single returns: 27352727 covered area in square units/kilounits: 1329648/1.33 point density: all returns 22.43 last only 21.37 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29824157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28414714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1065497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 278612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7971 instead zero. overview over extended number of returns of given pulse: 27352727 1571502 665417 193586 36009 4332 584 0 0 0 0 0 0 0 0 histogram of classification of points: 2374550 unclassified (1) 25240921 ground (2) 2208686 water (9) +-> flagged as extended overlap: 1996512 +---> 107939 of those are unclassified (1) +---> 1785337 of those are ground (2) +---> 103236 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.0,10.1) has 3 bin [10.1,10.2) has 602 bin [10.2,10.3) has 94607 bin [10.3,10.4) has 1156545 bin [10.4,10.5) has 1286242 bin [10.5,10.6) has 2164701 bin [10.6,10.7) has 1027357 bin [10.7,10.8) has 392602 bin [10.8,10.9) has 363249 bin [10.9,11.0) has 458215 bin [11.0,11.1) has 822495 bin [11.1,11.2) has 884775 bin [11.2,11.3) has 1443004 bin [11.3,11.4) has 1130396 bin [11.4,11.5) has 864972 bin [11.5,11.6) has 970653 bin [11.6,11.7) has 1028927 bin [11.7,11.8) has 1083463 bin [11.8,11.9) has 991261 bin [11.9,12.0) has 1027079 bin [12.0,12.1) has 1052550 bin [12.1,12.2) has 1175728 bin [12.2,12.3) has 1413895 bin [12.3,12.4) has 1266341 bin [12.4,12.5) has 1383655 bin [12.5,12.6) has 1554973 bin [12.6,12.7) has 1214081 bin [12.7,12.8) has 715627 bin [12.8,12.9) has 502004 bin [12.9,13.0) has 421265 bin [13.0,13.1) has 329965 bin [13.1,13.2) has 183088 bin [13.2,13.3) has 116651 bin [13.3,13.4) has 91666 bin [13.4,13.5) has 68012 bin [13.5,13.6) has 47578 bin [13.6,13.7) has 40760 bin [13.7,13.8) has 37290 bin [13.8,13.9) has 26749 bin [13.9,14.0) has 22320 bin [14.0,14.1) has 21522 bin [14.1,14.2) has 20678 bin [14.2,14.3) has 20259 bin [14.3,14.4) has 19642 bin [14.4,14.5) has 19240 bin [14.5,14.6) has 18489 bin [14.6,14.7) has 17989 bin [14.7,14.8) has 17374 bin [14.8,14.9) has 16963 bin [14.9,15.0) has 16119 bin [15.0,15.1) has 15616 bin [15.1,15.2) has 15087 bin [15.2,15.3) has 14319 bin [15.3,15.4) has 13797 bin [15.4,15.5) has 13424 bin 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[35.6,35.7) has 805 bin [35.7,35.8) has 761 bin [35.8,35.9) has 792 bin [35.9,36.0) has 712 bin [36.0,36.1) has 709 bin [36.1,36.2) has 703 bin [36.2,36.3) has 706 bin [36.3,36.4) has 713 bin [36.4,36.5) has 678 bin [36.5,36.6) has 643 bin [36.6,36.7) has 663 bin [36.7,36.8) has 612 bin [36.8,36.9) has 654 bin [36.9,37.0) has 582 bin [37.0,37.1) has 635 bin [37.1,37.2) has 621 bin [37.2,37.3) has 573 bin [37.3,37.4) has 613 bin [37.4,37.5) has 626 bin [37.5,37.6) has 626 bin [37.6,37.7) has 608 bin [37.7,37.8) has 645 bin [37.8,37.9) has 622 bin [37.9,38.0) has 685 bin [38.0,38.1) has 607 bin [38.1,38.2) has 618 bin [38.2,38.3) has 623 bin [38.3,38.4) has 653 bin [38.4,38.5) has 642 bin [38.5,38.6) has 631 bin [38.6,38.7) has 595 bin [38.7,38.8) has 621 bin [38.8,38.9) has 613 bin [38.9,39.0) has 593 bin [39.0,39.1) has 551 bin [39.1,39.2) has 602 bin [39.2,39.3) has 560 bin [39.3,39.4) has 545 bin [39.4,39.5) has 538 bin [39.5,39.6) has 567 bin [39.6,39.7) has 576 bin [39.7,39.8) has 585 bin [39.8,39.9) has 580 bin [39.9,40.0) has 589 bin [40.0,40.1) has 578 bin [40.1,40.2) has 557 bin [40.2,40.3) has 565 bin [40.3,40.4) has 560 bin [40.4,40.5) has 525 bin [40.5,40.6) has 559 bin [40.6,40.7) has 605 bin [40.7,40.8) has 559 bin [40.8,40.9) has 513 bin [40.9,41.0) has 565 bin [41.0,41.1) has 554 bin [41.1,41.2) has 517 bin [41.2,41.3) has 486 bin [41.3,41.4) has 507 bin [41.4,41.5) has 536 bin [41.5,41.6) has 484 bin [41.6,41.7) has 474 bin [41.7,41.8) has 498 bin [41.8,41.9) has 542 bin [41.9,42.0) has 521 bin [42.0,42.1) has 511 bin [42.1,42.2) has 519 bin [42.2,42.3) has 525 bin [42.3,42.4) has 504 bin [42.4,42.5) has 484 bin [42.5,42.6) has 486 bin [42.6,42.7) has 435 bin [42.7,42.8) has 469 bin [42.8,42.9) has 439 bin [42.9,43.0) has 459 bin [43.0,43.1) has 436 bin [43.1,43.2) has 460 bin [43.2,43.3) has 458 bin [43.3,43.4) has 430 bin [43.4,43.5) has 441 bin [43.5,43.6) has 429 bin [43.6,43.7) has 456 bin [43.7,43.8) has 415 bin [43.8,43.9) has 410 bin [43.9,44.0) has 425 bin [44.0,44.1) has 408 bin [44.1,44.2) has 395 bin [44.2,44.3) has 382 bin [44.3,44.4) has 367 bin [44.4,44.5) has 368 bin [44.5,44.6) has 378 bin [44.6,44.7) has 347 bin [44.7,44.8) has 346 bin [44.8,44.9) has 351 bin [44.9,45.0) has 328 bin [45.0,45.1) has 365 bin [45.1,45.2) has 326 bin [45.2,45.3) has 334 bin [45.3,45.4) has 310 bin [45.4,45.5) has 310 bin [45.5,45.6) has 272 bin [45.6,45.7) has 276 bin [45.7,45.8) has 253 bin [45.8,45.9) has 241 bin [45.9,46.0) has 246 bin [46.0,46.1) has 242 bin [46.1,46.2) has 218 bin [46.2,46.3) has 216 bin [46.3,46.4) has 204 bin [46.4,46.5) has 189 bin [46.5,46.6) has 201 bin [46.6,46.7) has 174 bin [46.7,46.8) has 167 bin [46.8,46.9) has 185 bin [46.9,47.0) has 168 bin [47.0,47.1) has 162 bin [47.1,47.2) has 122 bin [47.2,47.3) has 117 bin [47.3,47.4) has 115 bin [47.4,47.5) has 92 bin [47.5,47.6) has 83 bin [47.6,47.7) has 71 bin [47.7,47.8) has 81 bin [47.8,47.9) has 68 bin [47.9,48.0) has 56 bin [48.0,48.1) has 49 bin [48.1,48.2) has 29 bin [48.2,48.3) has 40 bin [48.3,48.4) has 31 bin [48.4,48.5) has 29 bin [48.5,48.6) has 24 bin [48.6,48.7) has 15 bin [48.7,48.8) has 24 bin [48.8,48.9) has 14 bin [48.9,49.0) has 17 bin [49.0,49.1) has 6 bin [49.1,49.2) has 6 bin [49.2,49.3) has 2 bin [49.4,49.5) has 2 bin [49.5,49.6) has 1 bin [49.6,49.7) has 1 average z coordinate 12.0 for 29824157 element(s) point source id histogram with bin size 1.000000 bin 131 has 6244852 bin 132 has 22384988 bin 133 has 1194317 average point source id 131.830656236151128 for 29824157 element(s)