lasinfo (210611) report for 'AHN4T/58BZ1_09.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: 340/2022 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: 43987507 number of points by return: 28269070 12509608 2871550 316810 20469 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 366230 0 min x y z: 192980.000 366230.000 27.375 max x y z: 194019.999 367519.999 57.038 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: 43987507 extended number of points by return: 28269070 12509608 2871550 316810 20469 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 27375 57038 intensity 36 4949 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 11 user_data 6 7 point_source_ID 103 104 gps_time 297866794.090569 297867684.761499 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 254 G 35 255 B 22 251 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.36 49.49 ('Amplitude') attribute1 -16.66 32.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28269070 number of intermediate returns: 3201896 number of last returns: 28262801 number of single returns: 15746260 covered area in square units/kilounits: 1341480/1.34 point density: all returns 32.79 last only 21.07 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43987507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28269070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12509608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2871550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 316810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20469 instead zero. overview over extended number of returns of given pulse: 15746260 19287792 7665898 1184929 98055 4360 213 0 0 0 0 0 0 0 0 histogram of classification of points: 20864227 unclassified (1) 23096242 ground (2) 27038 water (9) +-> flagged as extended overlap: 2680872 +---> 1200107 of those are unclassified (1) +---> 1476489 of those are ground (2) +---> 4276 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.3,27.4) has 2 bin [27.4,27.5) has 37 bin [27.5,27.6) has 5528 bin [27.6,27.7) has 1288 bin [27.7,27.8) has 472 bin [27.8,27.9) has 387 bin [27.9,28.0) has 375 bin [28.0,28.1) has 401 bin [28.1,28.2) has 396 bin [28.2,28.3) has 569 bin [28.3,28.4) has 14041 bin [28.4,28.5) has 85835 bin [28.5,28.6) has 193041 bin [28.6,28.7) has 260351 bin [28.7,28.8) has 307043 bin [28.8,28.9) has 316175 bin [28.9,29.0) has 302233 bin [29.0,29.1) has 335085 bin [29.1,29.2) has 489568 bin [29.2,29.3) has 689124 bin [29.3,29.4) has 901243 bin [29.4,29.5) has 1166066 bin [29.5,29.6) has 1554488 bin [29.6,29.7) has 1832767 bin [29.7,29.8) has 1898527 bin [29.8,29.9) has 1834578 bin [29.9,30.0) has 1709873 bin [30.0,30.1) has 1542029 bin [30.1,30.2) has 1300208 bin [30.2,30.3) has 1123093 bin [30.3,30.4) has 1018699 bin [30.4,30.5) has 975637 bin [30.5,30.6) has 931331 bin [30.6,30.7) has 845987 bin [30.7,30.8) has 698657 bin [30.8,30.9) has 498633 bin [30.9,31.0) has 318865 bin [31.0,31.1) has 237200 bin [31.1,31.2) has 230595 bin [31.2,31.3) has 222979 bin [31.3,31.4) has 191386 bin [31.4,31.5) has 157235 bin [31.5,31.6) has 137586 bin [31.6,31.7) has 119589 bin [31.7,31.8) has 111738 bin [31.8,31.9) has 110311 bin [31.9,32.0) has 110158 bin [32.0,32.1) has 110117 bin [32.1,32.2) has 103595 bin [32.2,32.3) has 94393 bin [32.3,32.4) has 85547 bin [32.4,32.5) has 81879 bin [32.5,32.6) has 79611 bin [32.6,32.7) has 77369 bin [32.7,32.8) has 75242 bin [32.8,32.9) has 73750 bin [32.9,33.0) has 72357 bin [33.0,33.1) has 71508 bin [33.1,33.2) has 69923 bin [33.2,33.3) has 69275 bin [33.3,33.4) has 67529 bin [33.4,33.5) has 66677 bin [33.5,33.6) has 65456 bin [33.6,33.7) has 64573 bin [33.7,33.8) has 63513 bin [33.8,33.9) has 62099 bin [33.9,34.0) has 60743 bin [34.0,34.1) has 59805 bin [34.1,34.2) has 59122 bin [34.2,34.3) has 58406 bin [34.3,34.4) has 57651 bin [34.4,34.5) has 57083 bin [34.5,34.6) has 55968 bin [34.6,34.7) has 55331 bin [34.7,34.8) has 54258 bin [34.8,34.9) has 53958 bin [34.9,35.0) has 53461 bin [35.0,35.1) has 52982 bin [35.1,35.2) has 52815 bin [35.2,35.3) has 52720 bin [35.3,35.4) has 52442 bin [35.4,35.5) has 52066 bin [35.5,35.6) has 52829 bin [35.6,35.7) has 51896 bin [35.7,35.8) has 51710 bin [35.8,35.9) has 52060 bin [35.9,36.0) has 51634 bin [36.0,36.1) has 51744 bin [36.1,36.2) has 51583 bin [36.2,36.3) has 51113 bin [36.3,36.4) has 51102 bin [36.4,36.5) has 51166 bin [36.5,36.6) has 51493 bin [36.6,36.7) has 50927 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[47.9,48.0) has 108640 bin [48.0,48.1) has 103896 bin [48.1,48.2) has 99662 bin [48.2,48.3) has 95555 bin [48.3,48.4) has 91659 bin [48.4,48.5) has 87368 bin [48.5,48.6) has 83153 bin [48.6,48.7) has 78870 bin [48.7,48.8) has 74817 bin [48.8,48.9) has 70673 bin [48.9,49.0) has 67450 bin [49.0,49.1) has 63897 bin [49.1,49.2) has 61341 bin [49.2,49.3) has 58322 bin [49.3,49.4) has 55261 bin [49.4,49.5) has 52635 bin [49.5,49.6) has 50119 bin [49.6,49.7) has 47441 bin [49.7,49.8) has 45319 bin [49.8,49.9) has 42602 bin [49.9,50.0) has 40533 bin [50.0,50.1) has 38072 bin [50.1,50.2) has 36497 bin [50.2,50.3) has 34551 bin [50.3,50.4) has 32531 bin [50.4,50.5) has 30884 bin [50.5,50.6) has 28874 bin [50.6,50.7) has 27500 bin [50.7,50.8) has 26169 bin [50.8,50.9) has 24659 bin [50.9,51.0) has 23068 bin [51.0,51.1) has 21635 bin [51.1,51.2) has 20463 bin [51.2,51.3) has 19434 bin [51.3,51.4) has 18118 bin [51.4,51.5) has 16969 bin [51.5,51.6) has 15585 bin [51.6,51.7) has 14339 bin [51.7,51.8) has 13153 bin [51.8,51.9) has 12530 bin [51.9,52.0) has 11390 bin [52.0,52.1) has 10454 bin [52.1,52.2) has 9592 bin [52.2,52.3) has 9118 bin [52.3,52.4) has 8456 bin [52.4,52.5) has 7839 bin [52.5,52.6) has 7121 bin [52.6,52.7) has 6350 bin [52.7,52.8) has 5921 bin [52.8,52.9) has 5474 bin [52.9,53.0) has 4979 bin [53.0,53.1) has 4524 bin [53.1,53.2) has 3865 bin [53.2,53.3) has 3468 bin [53.3,53.4) has 3191 bin [53.4,53.5) has 2855 bin [53.5,53.6) has 2552 bin [53.6,53.7) has 2362 bin [53.7,53.8) has 2050 bin [53.8,53.9) has 1760 bin [53.9,54.0) has 1577 bin [54.0,54.1) has 1409 bin [54.1,54.2) has 1281 bin [54.2,54.3) has 1165 bin [54.3,54.4) has 988 bin [54.4,54.5) has 842 bin [54.5,54.6) has 679 bin [54.6,54.7) has 546 bin [54.7,54.8) has 535 bin [54.8,54.9) has 433 bin [54.9,55.0) has 379 bin [55.0,55.1) has 355 bin [55.1,55.2) has 288 bin [55.2,55.3) has 240 bin [55.3,55.4) has 215 bin [55.4,55.5) has 173 bin [55.5,55.6) has 129 bin [55.6,55.7) has 101 bin [55.7,55.8) has 64 bin [55.8,55.9) has 76 bin [55.9,56.0) has 83 bin [56.0,56.1) has 34 bin [56.1,56.2) has 43 bin [56.2,56.3) has 26 bin [56.3,56.4) has 9 bin [56.4,56.5) has 9 bin [56.5,56.6) has 13 bin [56.6,56.7) has 7 bin [56.7,56.8) has 2 bin [56.8,56.9) has 5 bin [57.0,57.1) has 1 average z coordinate 35.5 for 43987507 element(s) point source id histogram with bin size 1.000000 bin 103 has 25154208 bin 104 has 18833299 average point source id 103.428151088444267 for 43987507 element(s)