lasinfo (210611) report for 'AHN4T/16GN2_02.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: 25481891 number of points by return: 25241185 171861 56172 11230 1330 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 536230 0 min x y z: 205980.000 536230.000 -1.408 max x y z: 207019.999 537519.999 21.707 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: 25481891 extended number of points by return: 25241185 171861 56172 11230 1330 106 7 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 -1408 21707 intensity 56 4700 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 62 gps_time 330509776.542498 330513425.170639 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 48 255 B 36 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.08 30.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25241185 number of intermediate returns: 68940 number of last returns: 25239248 number of single returns: 25067482 covered area in square units/kilounits: 1336616/1.34 point density: all returns 19.06 last only 18.88 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25481891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25241185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 171861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 56172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1330 instead zero. overview over extended number of returns of given pulse: 25067482 233052 134962 39630 6122 594 49 0 0 0 0 0 0 0 0 histogram of classification of points: 321155 unclassified (1) 24916129 ground (2) 144736 building (6) 99531 water (9) 340 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2025076 +---> 31077 of those are unclassified (1) +---> 1988694 of those are ground (2) +---> 5305 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 1 bin [-1.4,-1.3) has 420 bin [-1.3,-1.2) has 28159 bin [-1.2,-1.1) has 42207 bin [-1.1,-1.0) has 30791 bin [-1.0,-0.9) has 32815 bin [-0.9,-0.8) has 40022 bin [-0.8,-0.7) has 73122 bin [-0.7,-0.6) has 151309 bin [-0.6,-0.5) has 387285 bin [-0.5,-0.4) has 858497 bin [-0.4,-0.3) has 1273012 bin [-0.3,-0.2) has 1656909 bin [-0.2,-0.1) has 1614897 bin [-0.1,0.0) has 1553362 bin [0.0,0.1) has 1459628 bin [0.1,0.2) has 1627349 bin [0.2,0.3) has 1902981 bin [0.3,0.4) has 2371596 bin [0.4,0.5) has 2884839 bin [0.5,0.6) has 2578618 bin [0.6,0.7) has 1995532 bin [0.7,0.8) has 1209273 bin [0.8,0.9) has 557658 bin [0.9,1.0) has 263534 bin [1.0,1.1) has 182512 bin [1.1,1.2) has 108148 bin [1.2,1.3) has 70761 bin [1.3,1.4) has 46820 bin [1.4,1.5) has 16444 bin [1.5,1.6) has 9724 bin [1.6,1.7) has 7068 bin [1.7,1.8) has 5893 bin [1.8,1.9) has 5845 bin [1.9,2.0) has 6035 bin [2.0,2.1) has 6683 bin [2.1,2.2) has 6924 bin [2.2,2.3) has 6317 bin [2.3,2.4) has 5681 bin [2.4,2.5) has 5972 bin [2.5,2.6) has 6365 bin [2.6,2.7) has 6180 bin [2.7,2.8) has 6824 bin [2.8,2.9) has 6837 bin [2.9,3.0) has 7204 bin [3.0,3.1) has 4283 bin [3.1,3.2) has 4488 bin [3.2,3.3) has 6118 bin [3.3,3.4) has 6601 bin [3.4,3.5) has 6016 bin [3.5,3.6) has 5699 bin [3.6,3.7) has 5588 bin [3.7,3.8) has 6221 bin [3.8,3.9) has 6199 bin [3.9,4.0) has 6671 bin [4.0,4.1) has 5958 bin [4.1,4.2) has 6476 bin [4.2,4.3) has 6945 bin [4.3,4.4) has 6222 bin [4.4,4.5) has 5977 bin [4.5,4.6) has 5875 bin [4.6,4.7) has 5972 bin [4.7,4.8) has 5827 bin [4.8,4.9) has 6961 bin [4.9,5.0) has 6487 bin [5.0,5.1) has 5855 bin [5.1,5.2) has 5748 bin [5.2,5.3) has 5881 bin [5.3,5.4) has 5550 bin [5.4,5.5) has 5561 bin [5.5,5.6) has 5507 bin [5.6,5.7) has 5184 bin [5.7,5.8) has 4795 bin [5.8,5.9) has 4937 bin [5.9,6.0) has 4681 bin [6.0,6.1) has 4680 bin [6.1,6.2) has 4953 bin [6.2,6.3) has 4883 bin [6.3,6.4) has 4075 bin [6.4,6.5) has 3764 bin [6.5,6.6) has 3693 bin [6.6,6.7) has 3415 bin [6.7,6.8) has 3478 bin [6.8,6.9) has 3600 bin [6.9,7.0) has 3814 bin [7.0,7.1) has 3627 bin [7.1,7.2) has 3723 bin [7.2,7.3) has 3552 bin [7.3,7.4) has 3636 bin [7.4,7.5) has 3641 bin [7.5,7.6) has 3327 bin [7.6,7.7) has 3430 bin [7.7,7.8) has 3308 bin [7.8,7.9) has 3099 bin [7.9,8.0) has 3115 bin [8.0,8.1) has 3063 bin [8.1,8.2) has 3083 bin [8.2,8.3) has 3020 bin [8.3,8.4) has 2867 bin [8.4,8.5) has 2857 bin [8.5,8.6) has 2660 bin [8.6,8.7) has 2602 bin [8.7,8.8) has 2365 bin [8.8,8.9) has 2314 bin [8.9,9.0) has 2290 bin [9.0,9.1) has 2269 bin [9.1,9.2) has 2130 bin [9.2,9.3) has 2164 bin [9.3,9.4) has 2093 bin [9.4,9.5) has 1896 bin [9.5,9.6) has 1862 bin [9.6,9.7) has 1910 bin [9.7,9.8) has 1927 bin [9.8,9.9) has 2151 bin [9.9,10.0) has 1922 bin [10.0,10.1) has 1608 bin [10.1,10.2) has 1545 bin [10.2,10.3) has 1551 bin [10.3,10.4) has 1605 bin [10.4,10.5) has 1504 bin [10.5,10.6) has 1363 bin [10.6,10.7) has 1387 bin [10.7,10.8) has 1396 bin [10.8,10.9) has 1309 bin [10.9,11.0) has 1341 bin [11.0,11.1) has 1284 bin [11.1,11.2) has 1240 bin [11.2,11.3) has 1206 bin [11.3,11.4) has 1181 bin [11.4,11.5) has 1227 bin [11.5,11.6) has 1216 bin [11.6,11.7) has 1122 bin [11.7,11.8) has 1123 bin [11.8,11.9) has 1126 bin [11.9,12.0) has 1111 bin [12.0,12.1) has 1047 bin [12.1,12.2) has 1025 bin [12.2,12.3) has 899 bin [12.3,12.4) has 931 bin [12.4,12.5) has 962 bin [12.5,12.6) has 872 bin [12.6,12.7) has 886 bin [12.7,12.8) has 912 bin [12.8,12.9) has 834 bin [12.9,13.0) has 815 bin [13.0,13.1) has 903 bin [13.1,13.2) has 782 bin [13.2,13.3) has 840 bin [13.3,13.4) has 850 bin [13.4,13.5) has 853 bin [13.5,13.6) has 839 bin [13.6,13.7) has 792 bin [13.7,13.8) has 799 bin [13.8,13.9) has 825 bin [13.9,14.0) has 800 bin [14.0,14.1) has 771 bin [14.1,14.2) has 727 bin [14.2,14.3) has 748 bin [14.3,14.4) has 708 bin [14.4,14.5) has 726 bin [14.5,14.6) has 766 bin [14.6,14.7) has 713 bin [14.7,14.8) has 752 bin [14.8,14.9) has 740 bin [14.9,15.0) has 751 bin [15.0,15.1) has 743 bin [15.1,15.2) has 665 bin [15.2,15.3) has 667 bin [15.3,15.4) has 658 bin [15.4,15.5) has 691 bin [15.5,15.6) has 643 bin [15.6,15.7) has 611 bin [15.7,15.8) has 635 bin [15.8,15.9) has 622 bin [15.9,16.0) has 603 bin [16.0,16.1) has 620 bin [16.1,16.2) has 593 bin [16.2,16.3) has 559 bin [16.3,16.4) has 551 bin [16.4,16.5) has 576 bin [16.5,16.6) has 506 bin [16.6,16.7) has 478 bin [16.7,16.8) has 449 bin [16.8,16.9) has 385 bin [16.9,17.0) has 413 bin [17.0,17.1) has 368 bin [17.1,17.2) has 371 bin [17.2,17.3) has 340 bin [17.3,17.4) has 327 bin [17.4,17.5) has 273 bin [17.5,17.6) has 282 bin [17.6,17.7) has 267 bin [17.7,17.8) has 234 bin [17.8,17.9) has 195 bin [17.9,18.0) has 189 bin [18.0,18.1) has 178 bin [18.1,18.2) has 140 bin [18.2,18.3) has 122 bin [18.3,18.4) has 115 bin [18.4,18.5) has 107 bin [18.5,18.6) has 79 bin [18.6,18.7) has 105 bin [18.7,18.8) has 89 bin [18.8,18.9) has 83 bin [18.9,19.0) has 50 bin [19.0,19.1) has 60 bin [19.1,19.2) has 53 bin [19.2,19.3) has 33 bin [19.3,19.4) has 30 bin [19.4,19.5) has 26 bin [19.5,19.6) has 24 bin [19.6,19.7) has 16 bin [19.7,19.8) has 19 bin [19.8,19.9) has 5 bin [19.9,20.0) has 12 bin [20.0,20.1) has 10 bin [20.1,20.2) has 12 bin [20.2,20.3) has 8 bin [20.3,20.4) has 11 bin [20.4,20.5) has 9 bin [20.5,20.6) has 4 bin [20.6,20.7) has 8 bin [20.7,20.8) has 6 bin [20.8,20.9) has 7 bin [20.9,21.0) has 7 bin [21.0,21.1) has 10 bin [21.1,21.2) has 3 bin [21.2,21.3) has 6 bin [21.3,21.4) has 3 bin [21.4,21.5) has 6 bin [21.5,21.6) has 9 bin [21.6,21.7) has 4 bin [21.7,21.8) has 1 average z coordinate 0.3 for 25481891 element(s) point source id histogram with bin size 1.000000 bin 60 has 1335014 bin 61 has 19507976 bin 62 has 4638901 average point source id 61.129656272370056 for 25481891 element(s)