lasinfo (210611) report for 'AHN4T/50AN1_19.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: 339/2022 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: 29853735 number of points by return: 23880574 3997879 1575914 354295 45073 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 394980 0 min x y z: 102980.000 394980.000 5.463 max x y z: 104019.999 396269.999 40.511 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: 29853735 extended number of points by return: 23880574 3997879 1575914 354295 45073 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 5463 40511 intensity 56 4562 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 16 1016 gps_time 290611755.060728 294657577.024550 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 36 255 B 14 255 NIR 4 255 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 0.56 45.62 ('Amplitude') attribute1 -16.41 29.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23880574 number of intermediate returns: 1981333 number of last returns: 23857528 number of single returns: 19865700 covered area in square units/kilounits: 1339776/1.34 point density: all returns 22.28 last only 17.81 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29853735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23880574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3997879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1575914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 354295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45073 instead zero. overview over extended number of returns of given pulse: 19865700 4851633 3670695 1239660 208696 16430 921 0 0 0 0 0 0 0 0 histogram of classification of points: 8253307 unclassified (1) 20940315 ground (2) 638872 building (6) 21241 water (9) +-> flagged as extended overlap: 2063147 +---> 623454 of those are unclassified (1) +---> 1415783 of those are ground (2) +---> 23632 of those are building (6) +---> 278 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.4,5.5) has 3 bin [5.5,5.6) has 175 bin [5.6,5.7) has 953 bin [5.7,5.8) has 1117 bin [5.8,5.9) has 2136 bin [5.9,6.0) has 6480 bin [6.0,6.1) has 18889 bin [6.1,6.2) has 18842 bin [6.2,6.3) has 17558 bin [6.3,6.4) has 20680 bin [6.4,6.5) has 24946 bin [6.5,6.6) has 29009 bin [6.6,6.7) has 44483 bin [6.7,6.8) has 159540 bin [6.8,6.9) has 331831 bin [6.9,7.0) has 444779 bin [7.0,7.1) has 234508 bin [7.1,7.2) has 234595 bin [7.2,7.3) has 265663 bin [7.3,7.4) has 286291 bin [7.4,7.5) has 284190 bin [7.5,7.6) has 254257 bin [7.6,7.7) has 249260 bin [7.7,7.8) has 273914 bin [7.8,7.9) has 263904 bin [7.9,8.0) has 277119 bin [8.0,8.1) has 279732 bin [8.1,8.2) has 271654 bin [8.2,8.3) has 267566 bin [8.3,8.4) has 287862 bin [8.4,8.5) has 366556 bin [8.5,8.6) has 389508 bin [8.6,8.7) has 378105 bin [8.7,8.8) has 465454 bin [8.8,8.9) has 603540 bin [8.9,9.0) has 706773 bin [9.0,9.1) has 718296 bin [9.1,9.2) has 696733 bin [9.2,9.3) has 785068 bin [9.3,9.4) has 712358 bin [9.4,9.5) has 574704 bin [9.5,9.6) has 465411 bin [9.6,9.7) has 481802 bin [9.7,9.8) has 481230 bin [9.8,9.9) has 652701 bin [9.9,10.0) has 829370 bin [10.0,10.1) has 800030 bin [10.1,10.2) has 649491 bin [10.2,10.3) has 583756 bin [10.3,10.4) has 628866 bin [10.4,10.5) has 571519 bin [10.5,10.6) has 574000 bin [10.6,10.7) has 550076 bin [10.7,10.8) has 557431 bin [10.8,10.9) has 512703 bin [10.9,11.0) has 389046 bin [11.0,11.1) has 358710 bin [11.1,11.2) has 306909 bin [11.2,11.3) has 284623 bin [11.3,11.4) has 267294 bin [11.4,11.5) has 275806 bin [11.5,11.6) has 301295 bin [11.6,11.7) has 226168 bin [11.7,11.8) has 117464 bin [11.8,11.9) has 88671 bin [11.9,12.0) has 75070 bin [12.0,12.1) has 70590 bin [12.1,12.2) has 65506 bin [12.2,12.3) has 55958 bin [12.3,12.4) has 53703 bin [12.4,12.5) has 47717 bin [12.5,12.6) has 49184 bin [12.6,12.7) has 46854 bin [12.7,12.8) has 46266 bin [12.8,12.9) has 46114 bin [12.9,13.0) has 44220 bin [13.0,13.1) has 44775 bin [13.1,13.2) has 45201 bin [13.2,13.3) has 48137 bin [13.3,13.4) has 45254 bin [13.4,13.5) has 46221 bin [13.5,13.6) has 46818 bin [13.6,13.7) has 49318 bin [13.7,13.8) has 47907 bin [13.8,13.9) has 47398 bin [13.9,14.0) has 47455 bin [14.0,14.1) has 48771 bin [14.1,14.2) has 48899 bin [14.2,14.3) has 46167 bin [14.3,14.4) has 46918 bin [14.4,14.5) has 45963 bin [14.5,14.6) has 44197 bin [14.6,14.7) has 46054 bin [14.7,14.8) has 46111 bin [14.8,14.9) has 45267 bin [14.9,15.0) has 44277 bin [15.0,15.1) has 44673 bin [15.1,15.2) has 42743 bin [15.2,15.3) has 41813 bin [15.3,15.4) has 41466 bin [15.4,15.5) has 41336 bin [15.5,15.6) has 41482 bin [15.6,15.7) has 41849 bin [15.7,15.8) has 41814 bin [15.8,15.9) has 41919 bin [15.9,16.0) has 41856 bin [16.0,16.1) has 41071 bin [16.1,16.2) has 41101 bin [16.2,16.3) has 41632 bin [16.3,16.4) has 41593 bin [16.4,16.5) has 41340 bin [16.5,16.6) has 40923 bin [16.6,16.7) has 41681 bin [16.7,16.8) has 41339 bin [16.8,16.9) has 41058 bin [16.9,17.0) has 41507 bin [17.0,17.1) has 42232 bin [17.1,17.2) has 40703 bin [17.2,17.3) has 40777 bin [17.3,17.4) has 40844 bin [17.4,17.5) has 41018 bin [17.5,17.6) has 41384 bin [17.6,17.7) has 41482 bin [17.7,17.8) has 41218 bin [17.8,17.9) has 40655 bin [17.9,18.0) has 40415 bin [18.0,18.1) has 39756 bin [18.1,18.2) has 39460 bin [18.2,18.3) has 39750 bin [18.3,18.4) has 39898 bin [18.4,18.5) has 40134 bin [18.5,18.6) has 40798 bin [18.6,18.7) has 40478 bin 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bin [26.4,26.5) has 37663 bin [26.5,26.6) has 36982 bin [26.6,26.7) has 36317 bin [26.7,26.8) has 35636 bin [26.8,26.9) has 35449 bin [26.9,27.0) has 34663 bin [27.0,27.1) has 33624 bin [27.1,27.2) has 32773 bin [27.2,27.3) has 31590 bin [27.3,27.4) has 31194 bin [27.4,27.5) has 30449 bin [27.5,27.6) has 30260 bin [27.6,27.7) has 29150 bin [27.7,27.8) has 28319 bin [27.8,27.9) has 27991 bin [27.9,28.0) has 27429 bin [28.0,28.1) has 26856 bin [28.1,28.2) has 26399 bin [28.2,28.3) has 25725 bin [28.3,28.4) has 25045 bin [28.4,28.5) has 23990 bin [28.5,28.6) has 23818 bin [28.6,28.7) has 23190 bin [28.7,28.8) has 22182 bin [28.8,28.9) has 21885 bin [28.9,29.0) has 21325 bin [29.0,29.1) has 20439 bin [29.1,29.2) has 19654 bin [29.2,29.3) has 19265 bin [29.3,29.4) has 18698 bin [29.4,29.5) has 18342 bin [29.5,29.6) has 17883 bin [29.6,29.7) has 17018 bin [29.7,29.8) has 16599 bin [29.8,29.9) has 16079 bin [29.9,30.0) has 15489 bin [30.0,30.1) has 14808 bin [30.1,30.2) has 14218 bin 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1831 bin [34.2,34.3) has 1667 bin [34.3,34.4) has 1542 bin [34.4,34.5) has 1411 bin [34.5,34.6) has 1297 bin [34.6,34.7) has 1203 bin [34.7,34.8) has 1184 bin [34.8,34.9) has 1099 bin [34.9,35.0) has 1033 bin [35.0,35.1) has 945 bin [35.1,35.2) has 866 bin [35.2,35.3) has 855 bin [35.3,35.4) has 759 bin [35.4,35.5) has 666 bin [35.5,35.6) has 600 bin [35.6,35.7) has 605 bin [35.7,35.8) has 533 bin [35.8,35.9) has 548 bin [35.9,36.0) has 515 bin [36.0,36.1) has 461 bin [36.1,36.2) has 420 bin [36.2,36.3) has 398 bin [36.3,36.4) has 375 bin [36.4,36.5) has 363 bin [36.5,36.6) has 349 bin [36.6,36.7) has 309 bin [36.7,36.8) has 319 bin [36.8,36.9) has 301 bin [36.9,37.0) has 226 bin [37.0,37.1) has 220 bin [37.1,37.2) has 199 bin [37.2,37.3) has 191 bin [37.3,37.4) has 156 bin [37.4,37.5) has 172 bin [37.5,37.6) has 154 bin [37.6,37.7) has 130 bin [37.7,37.8) has 117 bin [37.8,37.9) has 107 bin [37.9,38.0) has 107 bin [38.0,38.1) has 77 bin [38.1,38.2) has 77 bin [38.2,38.3) has 71 bin [38.3,38.4) has 68 bin [38.4,38.5) has 59 bin [38.5,38.6) has 55 bin [38.6,38.7) has 43 bin [38.7,38.8) has 35 bin [38.8,38.9) has 28 bin [38.9,39.0) has 29 bin [39.0,39.1) has 20 bin [39.1,39.2) has 28 bin [39.2,39.3) has 19 bin [39.3,39.4) has 17 bin [39.4,39.5) has 19 bin [39.5,39.6) has 14 bin [39.6,39.7) has 15 bin [39.7,39.8) has 8 bin [39.8,39.9) has 2 bin [39.9,40.0) has 5 bin [40.0,40.1) has 2 bin [40.1,40.2) has 2 bin [40.2,40.3) has 1 bin [40.3,40.4) has 2 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 average z coordinate 12.3 for 29853735 element(s) point source id histogram with bin size 1.000000 bin 16 has 67171 bin 17 has 21955254 bin 18 has 7662524 bin 1016 has 168786 average point source id 22.902530018438227 for 29853735 element(s)