lasinfo (210611) report for 'AHN4T/44DZ2_17.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: 36681780 number of points by return: 23679676 9066026 3208884 650910 76284 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 401230 0 min x y z: 115980.000 401230.000 2.323 max x y z: 117019.999 402519.999 46.001 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: 36681780 extended number of points by return: 23679676 9066026 3208884 650910 76284 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 2323 46001 intensity 31 4232 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -17 29 user_data 6 7 point_source_ID 13 14 gps_time 291289909.145126 291291586.010191 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 42 255 B 25 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0.31 42.32 ('Amplitude') attribute1 -16.45 25.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23679676 number of intermediate returns: 3941846 number of last returns: 23652628 number of single returns: 14592370 covered area in square units/kilounits: 1341296/1.34 point density: all returns 27.35 last only 17.63 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36681780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23679676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9066026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3208884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 650910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 76284 instead zero. overview over extended number of returns of given pulse: 14592370 11723477 7680462 2302758 355171 26054 1488 0 0 0 0 0 0 0 0 histogram of classification of points: 16563466 unclassified (1) 18950834 ground (2) 1161041 building (6) 6330 water (9) 109 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2079993 +---> 760822 of those are unclassified (1) +---> 1193548 of those are ground (2) +---> 125623 of those are building (6) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 17 bin [2.4,2.5) has 34 bin [2.5,2.6) has 44 bin [2.6,2.7) has 224 bin [2.7,2.8) has 311 bin [2.8,2.9) has 361 bin [2.9,3.0) has 421 bin [3.0,3.1) has 525 bin [3.1,3.2) has 1506 bin [3.2,3.3) has 1148 bin [3.3,3.4) has 1411 bin [3.4,3.5) has 1657 bin [3.5,3.6) has 2285 bin [3.6,3.7) has 3005 bin [3.7,3.8) has 9330 bin [3.8,3.9) has 32237 bin [3.9,4.0) has 49009 bin [4.0,4.1) has 91000 bin [4.1,4.2) has 129495 bin [4.2,4.3) has 202782 bin [4.3,4.4) has 311657 bin [4.4,4.5) has 741328 bin [4.5,4.6) has 1298470 bin [4.6,4.7) has 1590541 bin [4.7,4.8) has 1245453 bin [4.8,4.9) has 1135537 bin [4.9,5.0) has 981763 bin [5.0,5.1) has 729241 bin [5.1,5.2) has 637393 bin [5.2,5.3) has 560631 bin [5.3,5.4) has 593207 bin [5.4,5.5) has 639230 bin [5.5,5.6) has 781180 bin [5.6,5.7) has 917464 bin [5.7,5.8) has 953244 bin [5.8,5.9) has 934007 bin [5.9,6.0) has 909567 bin [6.0,6.1) has 905874 bin [6.1,6.2) has 753693 bin [6.2,6.3) has 629364 bin [6.3,6.4) has 510661 bin [6.4,6.5) has 394380 bin [6.5,6.6) has 300105 bin [6.6,6.7) has 240573 bin [6.7,6.8) has 190902 bin [6.8,6.9) has 161179 bin [6.9,7.0) has 156995 bin [7.0,7.1) has 144838 bin [7.1,7.2) has 126751 bin [7.2,7.3) has 124053 bin [7.3,7.4) has 129484 bin [7.4,7.5) has 127551 bin [7.5,7.6) has 126461 bin [7.6,7.7) has 121581 bin [7.7,7.8) has 137294 bin [7.8,7.9) has 136699 bin [7.9,8.0) has 128468 bin [8.0,8.1) has 111051 bin [8.1,8.2) has 100410 bin [8.2,8.3) has 97196 bin [8.3,8.4) has 97571 bin [8.4,8.5) has 97794 bin [8.5,8.6) has 94555 bin [8.6,8.7) has 92301 bin [8.7,8.8) has 90241 bin [8.8,8.9) has 90079 bin [8.9,9.0) has 91066 bin [9.0,9.1) has 87470 bin [9.1,9.2) has 88150 bin [9.2,9.3) has 87048 bin [9.3,9.4) has 83551 bin [9.4,9.5) has 84032 bin [9.5,9.6) has 83389 bin [9.6,9.7) has 81818 bin [9.7,9.8) has 82356 bin [9.8,9.9) has 81236 bin [9.9,10.0) has 83623 bin [10.0,10.1) has 81418 bin [10.1,10.2) has 82446 bin [10.2,10.3) has 83813 bin [10.3,10.4) has 84839 bin [10.4,10.5) has 87248 bin [10.5,10.6) has 87570 bin [10.6,10.7) has 89267 bin [10.7,10.8) has 87873 bin [10.8,10.9) has 87910 bin [10.9,11.0) has 85947 bin [11.0,11.1) has 87025 bin [11.1,11.2) has 86795 bin [11.2,11.3) has 86017 bin [11.3,11.4) has 84408 bin [11.4,11.5) has 83791 bin [11.5,11.6) has 84045 bin [11.6,11.7) has 83361 bin [11.7,11.8) has 83734 bin [11.8,11.9) has 82803 bin [11.9,12.0) has 83826 bin [12.0,12.1) has 85435 bin [12.1,12.2) has 84299 bin [12.2,12.3) has 83378 bin [12.3,12.4) has 83276 bin [12.4,12.5) has 83787 bin [12.5,12.6) has 83679 bin [12.6,12.7) has 85303 bin [12.7,12.8) has 83613 bin [12.8,12.9) has 82551 bin [12.9,13.0) has 82731 bin [13.0,13.1) has 85001 bin [13.1,13.2) has 92361 bin [13.2,13.3) has 88641 bin [13.3,13.4) has 83817 bin [13.4,13.5) has 82252 bin [13.5,13.6) has 82885 bin [13.6,13.7) has 80937 bin [13.7,13.8) has 80885 bin [13.8,13.9) has 79772 bin [13.9,14.0) has 90681 bin [14.0,14.1) has 86744 bin [14.1,14.2) has 85197 bin [14.2,14.3) has 81594 bin [14.3,14.4) has 79870 bin [14.4,14.5) has 80353 bin [14.5,14.6) has 79673 bin [14.6,14.7) has 79796 bin [14.7,14.8) has 79868 bin [14.8,14.9) has 79653 bin [14.9,15.0) has 79835 bin [15.0,15.1) has 80538 bin [15.1,15.2) has 81151 bin [15.2,15.3) has 82122 bin [15.3,15.4) has 82906 bin [15.4,15.5) has 83632 bin [15.5,15.6) has 83766 bin [15.6,15.7) has 84133 bin [15.7,15.8) has 84829 bin [15.8,15.9) has 84209 bin [15.9,16.0) has 84817 bin [16.0,16.1) has 85139 bin [16.1,16.2) has 86603 bin [16.2,16.3) has 87036 bin [16.3,16.4) has 87685 bin [16.4,16.5) has 88720 bin [16.5,16.6) has 89356 bin [16.6,16.7) has 90361 bin [16.7,16.8) has 94036 bin [16.8,16.9) has 93976 bin [16.9,17.0) has 92769 bin [17.0,17.1) has 93499 bin [17.1,17.2) has 94425 bin [17.2,17.3) has 95914 bin [17.3,17.4) has 96336 bin [17.4,17.5) has 96882 bin [17.5,17.6) has 97698 bin [17.6,17.7) has 98885 bin [17.7,17.8) has 99071 bin [17.8,17.9) has 99475 bin [17.9,18.0) has 100120 bin [18.0,18.1) has 100386 bin [18.1,18.2) has 101647 bin [18.2,18.3) has 101586 bin [18.3,18.4) has 102222 bin [18.4,18.5) has 102876 bin [18.5,18.6) has 103467 bin [18.6,18.7) has 103678 bin [18.7,18.8) has 104248 bin [18.8,18.9) has 104491 bin [18.9,19.0) has 106307 bin [19.0,19.1) has 107920 bin [19.1,19.2) has 110433 bin [19.2,19.3) has 108434 bin [19.3,19.4) has 108013 bin [19.4,19.5) has 107392 bin [19.5,19.6) has 107444 bin [19.6,19.7) has 109374 bin [19.7,19.8) has 113817 bin [19.8,19.9) has 109099 bin [19.9,20.0) has 109209 bin [20.0,20.1) has 109085 bin [20.1,20.2) has 109453 bin [20.2,20.3) has 109487 bin [20.3,20.4) has 109442 bin [20.4,20.5) has 108684 bin [20.5,20.6) has 109107 bin [20.6,20.7) has 108444 bin [20.7,20.8) has 107669 bin [20.8,20.9) has 106926 bin [20.9,21.0) has 106431 bin [21.0,21.1) has 105472 bin [21.1,21.2) has 105006 bin [21.2,21.3) has 103092 bin [21.3,21.4) has 102840 bin [21.4,21.5) has 102035 bin [21.5,21.6) has 99719 bin [21.6,21.7) has 98228 bin [21.7,21.8) has 97400 bin [21.8,21.9) has 95919 bin [21.9,22.0) has 93869 bin [22.0,22.1) has 92677 bin [22.1,22.2) has 90611 bin [22.2,22.3) has 89350 bin [22.3,22.4) has 88822 bin [22.4,22.5) has 87306 bin [22.5,22.6) has 84019 bin [22.6,22.7) has 82333 bin [22.7,22.8) has 79673 bin [22.8,22.9) has 76912 bin [22.9,23.0) has 75148 bin [23.0,23.1) has 73006 bin [23.1,23.2) has 71139 bin [23.2,23.3) has 69543 bin [23.3,23.4) has 67230 bin [23.4,23.5) has 65334 bin [23.5,23.6) has 63619 bin [23.6,23.7) has 61250 bin [23.7,23.8) has 59746 bin [23.8,23.9) has 58207 bin [23.9,24.0) has 56471 bin [24.0,24.1) has 53902 bin [24.1,24.2) has 52071 bin [24.2,24.3) has 49331 bin [24.3,24.4) has 47753 bin [24.4,24.5) has 46171 bin [24.5,24.6) has 44264 bin [24.6,24.7) has 42164 bin [24.7,24.8) has 40898 bin [24.8,24.9) has 38971 bin [24.9,25.0) has 37748 bin [25.0,25.1) has 36159 bin [25.1,25.2) has 35040 bin [25.2,25.3) has 33739 bin [25.3,25.4) has 32464 bin [25.4,25.5) has 30818 bin [25.5,25.6) has 29205 bin [25.6,25.7) has 27704 bin [25.7,25.8) has 26740 bin [25.8,25.9) has 25638 bin [25.9,26.0) has 24261 bin [26.0,26.1) has 23426 bin [26.1,26.2) has 22614 bin [26.2,26.3) has 21660 bin [26.3,26.4) has 20601 bin [26.4,26.5) has 19497 bin [26.5,26.6) has 18680 bin [26.6,26.7) has 17966 bin [26.7,26.8) has 17612 bin [26.8,26.9) has 16619 bin [26.9,27.0) has 15896 bin [27.0,27.1) has 15623 bin [27.1,27.2) has 14797 bin [27.2,27.3) has 14223 bin [27.3,27.4) has 13568 bin [27.4,27.5) has 12784 bin [27.5,27.6) has 12376 bin [27.6,27.7) has 11657 bin [27.7,27.8) has 11102 bin [27.8,27.9) has 10409 bin [27.9,28.0) has 10177 bin [28.0,28.1) has 9374 bin [28.1,28.2) has 9074 bin [28.2,28.3) has 8304 bin [28.3,28.4) has 7797 bin [28.4,28.5) has 7347 bin [28.5,28.6) has 6832 bin [28.6,28.7) has 6322 bin [28.7,28.8) has 6239 bin [28.8,28.9) has 5770 bin [28.9,29.0) has 5483 bin [29.0,29.1) has 5109 bin [29.1,29.2) has 4941 bin [29.2,29.3) has 4353 bin [29.3,29.4) has 4160 bin [29.4,29.5) has 3995 bin [29.5,29.6) has 3703 bin [29.6,29.7) has 3305 bin [29.7,29.8) has 3387 bin [29.8,29.9) has 3162 bin [29.9,30.0) has 2939 bin [30.0,30.1) has 2728 bin [30.1,30.2) has 2652 bin [30.2,30.3) has 2319 bin [30.3,30.4) has 2232 bin [30.4,30.5) has 2117 bin [30.5,30.6) has 2047 bin [30.6,30.7) has 1872 bin [30.7,30.8) has 1700 bin [30.8,30.9) has 1580 bin [30.9,31.0) has 1500 bin [31.0,31.1) has 1461 bin [31.1,31.2) has 1295 bin [31.2,31.3) has 1265 bin [31.3,31.4) has 1102 bin [31.4,31.5) has 1085 bin [31.5,31.6) has 1054 bin [31.6,31.7) has 979 bin [31.7,31.8) has 931 bin [31.8,31.9) has 923 bin [31.9,32.0) has 853 bin [32.0,32.1) has 907 bin [32.1,32.2) has 858 bin [32.2,32.3) has 831 bin [32.3,32.4) has 804 bin [32.4,32.5) has 775 bin [32.5,32.6) has 692 bin [32.6,32.7) has 739 bin [32.7,32.8) has 629 bin [32.8,32.9) has 602 bin [32.9,33.0) has 564 bin [33.0,33.1) has 584 bin [33.1,33.2) has 569 bin [33.2,33.3) has 527 bin [33.3,33.4) has 503 bin [33.4,33.5) has 481 bin [33.5,33.6) has 468 bin [33.6,33.7) has 417 bin [33.7,33.8) has 439 bin [33.8,33.9) has 402 bin [33.9,34.0) has 379 bin [34.0,34.1) has 395 bin [34.1,34.2) has 359 bin [34.2,34.3) has 369 bin [34.3,34.4) has 305 bin [34.4,34.5) has 292 bin [34.5,34.6) has 267 bin [34.6,34.7) has 253 bin [34.7,34.8) has 242 bin [34.8,34.9) has 245 bin [34.9,35.0) has 240 bin [35.0,35.1) has 225 bin [35.1,35.2) has 221 bin [35.2,35.3) has 180 bin [35.3,35.4) has 165 bin [35.4,35.5) has 181 bin [35.5,35.6) has 159 bin [35.6,35.7) has 177 bin [35.7,35.8) has 130 bin [35.8,35.9) has 152 bin [35.9,36.0) has 130 bin [36.0,36.1) has 122 bin [36.1,36.2) has 139 bin [36.2,36.3) has 105 bin [36.3,36.4) has 113 bin [36.4,36.5) has 114 bin [36.5,36.6) has 93 bin [36.6,36.7) has 103 bin [36.7,36.8) has 92 bin [36.8,36.9) has 77 bin [36.9,37.0) has 67 bin [37.0,37.1) has 76 bin [37.1,37.2) has 85 bin [37.2,37.3) has 79 bin [37.3,37.4) has 61 bin [37.4,37.5) has 77 bin [37.5,37.6) has 66 bin [37.6,37.7) has 53 bin [37.7,37.8) has 43 bin [37.8,37.9) has 48 bin [37.9,38.0) has 54 bin [38.0,38.1) has 36 bin [38.1,38.2) has 29 bin [38.2,38.3) has 34 bin [38.3,38.4) has 26 bin [38.4,38.5) has 20 bin [38.5,38.6) has 14 bin [38.6,38.7) has 15 bin [38.7,38.8) has 8 bin [38.8,38.9) has 4 bin [38.9,39.0) has 2 bin [39.0,39.1) has 3 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 2 bin [40.6,40.7) has 2 bin [40.7,40.8) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 3 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.4,42.5) has 1 bin [42.8,42.9) has 2 bin [42.9,43.0) has 2 bin [43.1,43.2) has 2 bin [43.2,43.3) has 11 bin [43.3,43.4) has 13 bin [43.7,43.8) has 2 bin [43.8,43.9) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 average z coordinate 10.3 for 36681780 element(s) point source id histogram with bin size 1.000000 bin 13 has 26382713 bin 14 has 10299067 average point source id 13.280767918023608 for 36681780 element(s)