lasinfo (210611) report for 'AHN4T/46DN1_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: 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: 55114637 number of points by return: 50492234 3504598 923766 173425 20614 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 409980 0 min x y z: 192980.000 409980.000 8.934 max x y z: 194019.999 411269.999 37.329 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: 55114637 extended number of points by return: 50492234 3504598 923766 173425 20614 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 8934 37329 intensity 45 4740 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 30 user_data 6 7 point_source_ID 81 1083 gps_time 296125138.393184 298217964.184612 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 45 255 B 33 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.45 47.4 ('Amplitude') attribute1 -16.45 31.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50492234 number of intermediate returns: 1143759 number of last returns: 50406236 number of single returns: 46927592 covered area in square units/kilounits: 1340564/1.34 point density: all returns 41.11 last only 37.60 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55114637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50492234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3504598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 923766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 173425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20614 instead zero. overview over extended number of returns of given pulse: 46927592 5177884 2279025 624763 97615 7289 469 0 0 0 0 0 0 0 0 histogram of classification of points: 6221019 unclassified (1) 47958760 ground (2) 856719 building (6) 78139 water (9) +-> flagged as extended overlap: 3967343 +---> 523350 of those are unclassified (1) +---> 3384780 of those are ground (2) +---> 54957 of those are building (6) +---> 4256 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.9,9.0) has 44 bin [9.0,9.1) has 1356 bin [9.1,9.2) has 1267 bin [9.2,9.3) has 11325 bin [9.3,9.4) has 21164 bin [9.4,9.5) has 101176 bin [9.5,9.6) has 96983 bin [9.6,9.7) has 108413 bin [9.7,9.8) has 240572 bin [9.8,9.9) has 377287 bin [9.9,10.0) has 610689 bin [10.0,10.1) has 959299 bin [10.1,10.2) has 1353483 bin [10.2,10.3) has 1589718 bin [10.3,10.4) has 1610196 bin [10.4,10.5) has 1590061 bin [10.5,10.6) has 1912713 bin [10.6,10.7) has 2247541 bin [10.7,10.8) has 2601036 bin [10.8,10.9) has 1904256 bin [10.9,11.0) has 1709889 bin [11.0,11.1) has 1829461 bin [11.1,11.2) has 1421857 bin [11.2,11.3) has 1030244 bin [11.3,11.4) has 790188 bin [11.4,11.5) has 792509 bin [11.5,11.6) has 656763 bin [11.6,11.7) has 566209 bin [11.7,11.8) has 507531 bin [11.8,11.9) has 515977 bin [11.9,12.0) has 567685 bin [12.0,12.1) has 658749 bin [12.1,12.2) has 730154 bin [12.2,12.3) has 873282 bin [12.3,12.4) has 1043681 bin [12.4,12.5) has 1127420 bin [12.5,12.6) has 984734 bin [12.6,12.7) has 1012828 bin [12.7,12.8) has 1044106 bin [12.8,12.9) has 1221115 bin [12.9,13.0) has 1629881 bin [13.0,13.1) has 1568292 bin [13.1,13.2) has 1683949 bin [13.2,13.3) has 1654970 bin [13.3,13.4) has 1563535 bin [13.4,13.5) has 1457130 bin [13.5,13.6) has 1338776 bin [13.6,13.7) has 1095650 bin [13.7,13.8) has 693194 bin [13.8,13.9) has 362336 bin [13.9,14.0) has 233750 bin [14.0,14.1) has 174025 bin [14.1,14.2) has 138831 bin [14.2,14.3) has 127825 bin [14.3,14.4) has 120408 bin [14.4,14.5) has 108693 bin [14.5,14.6) has 104901 bin [14.6,14.7) has 104639 bin [14.7,14.8) has 107388 bin [14.8,14.9) has 120330 bin [14.9,15.0) has 145512 bin [15.0,15.1) has 116011 bin [15.1,15.2) has 152753 bin [15.2,15.3) has 65175 bin [15.3,15.4) has 51915 bin [15.4,15.5) has 50613 bin [15.5,15.6) has 50420 bin [15.6,15.7) has 50028 bin [15.7,15.8) has 74581 bin [15.8,15.9) has 124690 bin [15.9,16.0) has 83501 bin [16.0,16.1) has 65141 bin [16.1,16.2) has 73157 bin [16.2,16.3) has 66963 bin [16.3,16.4) has 53295 bin [16.4,16.5) has 52683 bin [16.5,16.6) has 54370 bin [16.6,16.7) has 52181 bin [16.7,16.8) has 53674 bin [16.8,16.9) has 64581 bin [16.9,17.0) has 57041 bin [17.0,17.1) has 46842 bin [17.1,17.2) has 44629 bin [17.2,17.3) has 46733 bin [17.3,17.4) has 47797 bin [17.4,17.5) has 43768 bin [17.5,17.6) has 42599 bin [17.6,17.7) has 42323 bin [17.7,17.8) has 42946 bin [17.8,17.9) has 42109 bin [17.9,18.0) has 37884 bin [18.0,18.1) has 37901 bin [18.1,18.2) has 37155 bin [18.2,18.3) has 37284 bin [18.3,18.4) has 36405 bin [18.4,18.5) has 36257 bin [18.5,18.6) has 36467 bin [18.6,18.7) has 37968 bin [18.7,18.8) has 37052 bin [18.8,18.9) has 36376 bin [18.9,19.0) has 36146 bin [19.0,19.1) has 34575 bin [19.1,19.2) has 34179 bin [19.2,19.3) has 34536 bin [19.3,19.4) has 34486 bin [19.4,19.5) has 33598 bin [19.5,19.6) has 33245 bin [19.6,19.7) has 32823 bin [19.7,19.8) has 33103 bin [19.8,19.9) has 32513 bin [19.9,20.0) has 30960 bin [20.0,20.1) has 31234 bin [20.1,20.2) has 31226 bin [20.2,20.3) has 29346 bin [20.3,20.4) has 27277 bin [20.4,20.5) has 26281 bin [20.5,20.6) has 25535 bin [20.6,20.7) has 24328 bin [20.7,20.8) has 24123 bin [20.8,20.9) has 24057 bin [20.9,21.0) has 23455 bin [21.0,21.1) has 22323 bin [21.1,21.2) has 22348 bin [21.2,21.3) has 21113 bin [21.3,21.4) has 20793 bin [21.4,21.5) has 20128 bin [21.5,21.6) has 19792 bin [21.6,21.7) has 19568 bin [21.7,21.8) has 19175 bin [21.8,21.9) has 18613 bin [21.9,22.0) has 18731 bin [22.0,22.1) has 18695 bin [22.1,22.2) has 18820 bin [22.2,22.3) has 18694 bin [22.3,22.4) has 18820 bin [22.4,22.5) has 18233 bin [22.5,22.6) has 18292 bin [22.6,22.7) has 18033 bin [22.7,22.8) has 17868 bin [22.8,22.9) has 17560 bin [22.9,23.0) has 17441 bin [23.0,23.1) has 17016 bin [23.1,23.2) has 17228 bin [23.2,23.3) has 16966 bin [23.3,23.4) has 16416 bin [23.4,23.5) has 16399 bin [23.5,23.6) has 16643 bin [23.6,23.7) has 16216 bin [23.7,23.8) has 16230 bin [23.8,23.9) has 16355 bin [23.9,24.0) has 16271 bin [24.0,24.1) has 16394 bin [24.1,24.2) has 16412 bin [24.2,24.3) has 16100 bin [24.3,24.4) has 15720 bin [24.4,24.5) has 15581 bin [24.5,24.6) has 15432 bin [24.6,24.7) has 15529 bin [24.7,24.8) has 15469 bin [24.8,24.9) has 15267 bin [24.9,25.0) has 15123 bin [25.0,25.1) has 14797 bin [25.1,25.2) has 14460 bin [25.2,25.3) has 14124 bin [25.3,25.4) has 14063 bin [25.4,25.5) has 13786 bin [25.5,25.6) has 13497 bin [25.6,25.7) has 13662 bin [25.7,25.8) has 13524 bin [25.8,25.9) has 13256 bin [25.9,26.0) has 12924 bin [26.0,26.1) has 12953 bin [26.1,26.2) has 12605 bin [26.2,26.3) has 12507 bin [26.3,26.4) has 12088 bin [26.4,26.5) has 11758 bin [26.5,26.6) has 11362 bin [26.6,26.7) has 11288 bin [26.7,26.8) has 11370 bin [26.8,26.9) has 10779 bin [26.9,27.0) has 10661 bin [27.0,27.1) has 10430 bin [27.1,27.2) has 10198 bin [27.2,27.3) has 10075 bin [27.3,27.4) has 9830 bin [27.4,27.5) has 9561 bin [27.5,27.6) has 9492 bin [27.6,27.7) has 9134 bin [27.7,27.8) has 8842 bin [27.8,27.9) has 8772 bin [27.9,28.0) has 8549 bin [28.0,28.1) has 8504 bin [28.1,28.2) has 8226 bin [28.2,28.3) has 7916 bin [28.3,28.4) has 7670 bin [28.4,28.5) has 7480 bin [28.5,28.6) has 7481 bin [28.6,28.7) has 7221 bin [28.7,28.8) has 7213 bin [28.8,28.9) has 7083 bin [28.9,29.0) has 6913 bin [29.0,29.1) has 6866 bin [29.1,29.2) has 6743 bin [29.2,29.3) has 6723 bin [29.3,29.4) has 6365 bin [29.4,29.5) has 6302 bin [29.5,29.6) has 6170 bin [29.6,29.7) has 6217 bin [29.7,29.8) has 6094 bin [29.8,29.9) has 5911 bin [29.9,30.0) has 5740 bin [30.0,30.1) has 5638 bin [30.1,30.2) has 5359 bin [30.2,30.3) has 5390 bin [30.3,30.4) has 5186 bin [30.4,30.5) has 5027 bin [30.5,30.6) has 5078 bin [30.6,30.7) has 4787 bin [30.7,30.8) has 4711 bin [30.8,30.9) has 4498 bin [30.9,31.0) has 4236 bin [31.0,31.1) has 4116 bin [31.1,31.2) has 3906 bin [31.2,31.3) has 3712 bin [31.3,31.4) has 3692 bin [31.4,31.5) has 3540 bin [31.5,31.6) has 3450 bin [31.6,31.7) has 3401 bin [31.7,31.8) has 3369 bin [31.8,31.9) has 3249 bin [31.9,32.0) has 3269 bin [32.0,32.1) has 3100 bin [32.1,32.2) has 3005 bin [32.2,32.3) has 2894 bin [32.3,32.4) has 2834 bin [32.4,32.5) has 2725 bin [32.5,32.6) has 2544 bin [32.6,32.7) has 2400 bin [32.7,32.8) has 2227 bin [32.8,32.9) has 2168 bin [32.9,33.0) has 2069 bin [33.0,33.1) has 1964 bin [33.1,33.2) has 1855 bin [33.2,33.3) has 1739 bin [33.3,33.4) has 1737 bin [33.4,33.5) has 1569 bin [33.5,33.6) has 1516 bin [33.6,33.7) has 1430 bin [33.7,33.8) has 1391 bin [33.8,33.9) has 1335 bin [33.9,34.0) has 1327 bin [34.0,34.1) has 1195 bin [34.1,34.2) has 1062 bin [34.2,34.3) has 1054 bin [34.3,34.4) has 1020 bin [34.4,34.5) has 872 bin [34.5,34.6) has 802 bin [34.6,34.7) has 766 bin [34.7,34.8) has 728 bin [34.8,34.9) has 631 bin [34.9,35.0) has 648 bin [35.0,35.1) has 583 bin [35.1,35.2) has 527 bin [35.2,35.3) has 458 bin [35.3,35.4) has 385 bin [35.4,35.5) has 346 bin [35.5,35.6) has 335 bin [35.6,35.7) has 282 bin [35.7,35.8) has 236 bin [35.8,35.9) has 219 bin [35.9,36.0) has 168 bin [36.0,36.1) has 145 bin [36.1,36.2) has 112 bin [36.2,36.3) has 86 bin [36.3,36.4) has 72 bin [36.4,36.5) has 52 bin [36.5,36.6) has 38 bin [36.6,36.7) has 27 bin [36.7,36.8) has 24 bin [36.8,36.9) has 21 bin [36.9,37.0) has 7 bin [37.0,37.1) has 13 bin [37.1,37.2) has 7 bin [37.2,37.3) has 8 bin [37.3,37.4) has 3 average z coordinate 12.4 for 55114637 element(s) point source id histogram with bin size 1.000000 bin 81 has 1023767 bin 82 has 21395674 bin 83 has 4499849 bin 1082 has 21479024 bin 1083 has 6716323 average point source id 593.761320409313385 for 55114637 element(s)