lasinfo (210611) report for 'AHN4T/44GZ1_07.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: 32179815 number of points by return: 24457737 5175526 2044964 448011 53577 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 403730 0 min x y z: 120980.000 403730.000 3.039 max x y z: 122019.999 405019.999 35.482 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: 32179815 extended number of points by return: 24457737 5175526 2044964 448011 53577 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 3039 35482 intensity 45 4980 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 -10 29 user_data 6 7 point_source_ID 11 1012 gps_time 291292523.718720 291294897.051243 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 38 255 B 28 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0.45 49.8 ('Amplitude') attribute1 -16.37 32.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24457737 number of intermediate returns: 2553421 number of last returns: 24429639 number of single returns: 19260982 covered area in square units/kilounits: 1307076/1.31 point density: all returns 24.62 last only 18.69 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32179815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24457737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5175526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2044964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 448011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53577 instead zero. overview over extended number of returns of given pulse: 19260982 6267667 4800869 1581490 249774 18139 894 0 0 0 0 0 0 0 0 histogram of classification of points: 9571840 unclassified (1) 22240518 ground (2) 195108 building (6) 172349 water (9) +-> flagged as extended overlap: 1994447 +---> 552530 of those are unclassified (1) +---> 1353066 of those are ground (2) +---> 75848 of those are building (6) +---> 13003 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.0,3.1) has 2 bin [3.1,3.2) has 357 bin [3.2,3.3) has 343 bin [3.3,3.4) has 626 bin [3.4,3.5) has 1331 bin [3.5,3.6) has 3144 bin [3.6,3.7) has 4100 bin [3.7,3.8) has 5731 bin [3.8,3.9) has 12949 bin [3.9,4.0) has 46331 bin [4.0,4.1) has 132392 bin [4.1,4.2) has 101263 bin [4.2,4.3) has 309160 bin [4.3,4.4) has 383647 bin [4.4,4.5) has 438500 bin [4.5,4.6) has 1094127 bin [4.6,4.7) has 1721806 bin [4.7,4.8) has 1175775 bin [4.8,4.9) has 1268560 bin [4.9,5.0) has 1526842 bin [5.0,5.1) has 1654256 bin [5.1,5.2) has 1513090 bin [5.2,5.3) has 1231574 bin [5.3,5.4) has 906249 bin [5.4,5.5) has 790230 bin [5.5,5.6) has 892763 bin [5.6,5.7) has 963827 bin [5.7,5.8) has 805358 bin [5.8,5.9) has 883698 bin [5.9,6.0) has 775723 bin [6.0,6.1) has 695113 bin [6.1,6.2) has 482695 bin [6.2,6.3) has 353795 bin [6.3,6.4) has 325486 bin [6.4,6.5) has 342109 bin [6.5,6.6) has 360592 bin [6.6,6.7) has 359165 bin [6.7,6.8) has 313505 bin [6.8,6.9) has 248502 bin [6.9,7.0) has 175522 bin [7.0,7.1) has 126252 bin [7.1,7.2) has 97477 bin [7.2,7.3) has 82958 bin [7.3,7.4) has 73410 bin [7.4,7.5) has 67651 bin [7.5,7.6) has 65335 bin [7.6,7.7) has 63044 bin [7.7,7.8) has 57853 bin [7.8,7.9) has 56233 bin [7.9,8.0) has 53231 bin [8.0,8.1) has 48512 bin [8.1,8.2) has 45487 bin [8.2,8.3) has 46174 bin [8.3,8.4) has 46017 bin [8.4,8.5) has 44194 bin [8.5,8.6) has 43775 bin [8.6,8.7) has 42259 bin [8.7,8.8) has 40957 bin [8.8,8.9) has 39311 bin [8.9,9.0) has 38229 bin [9.0,9.1) has 37695 bin [9.1,9.2) has 37097 bin [9.2,9.3) has 36506 bin [9.3,9.4) has 36587 bin [9.4,9.5) has 36468 bin [9.5,9.6) has 36627 bin [9.6,9.7) has 35842 bin [9.7,9.8) has 35957 bin [9.8,9.9) has 35948 bin [9.9,10.0) has 35894 bin [10.0,10.1) has 34517 bin [10.1,10.2) has 34228 bin [10.2,10.3) has 35181 bin [10.3,10.4) has 35781 bin [10.4,10.5) has 35013 bin [10.5,10.6) has 34664 bin [10.6,10.7) has 35267 bin [10.7,10.8) has 32600 bin [10.8,10.9) has 32910 bin [10.9,11.0) has 33829 bin [11.0,11.1) has 33776 bin [11.1,11.2) has 34101 bin [11.2,11.3) has 34199 bin [11.3,11.4) has 35740 bin [11.4,11.5) has 37706 bin [11.5,11.6) has 38878 bin [11.6,11.7) has 38514 bin [11.7,11.8) has 37559 bin [11.8,11.9) has 35570 bin [11.9,12.0) has 34376 bin [12.0,12.1) has 34429 bin [12.1,12.2) has 34252 bin [12.2,12.3) has 33937 bin [12.3,12.4) has 34344 bin [12.4,12.5) has 34338 bin [12.5,12.6) has 34279 bin [12.6,12.7) has 34283 bin [12.7,12.8) has 34252 bin [12.8,12.9) has 34819 bin [12.9,13.0) has 34785 bin [13.0,13.1) has 35238 bin [13.1,13.2) has 35967 bin [13.2,13.3) has 35497 bin [13.3,13.4) has 35737 bin [13.4,13.5) has 36564 bin [13.5,13.6) has 36464 bin [13.6,13.7) has 36163 bin [13.7,13.8) has 36362 bin [13.8,13.9) has 36396 bin [13.9,14.0) has 36144 bin [14.0,14.1) has 36009 bin [14.1,14.2) has 36476 bin [14.2,14.3) has 36729 bin [14.3,14.4) has 37060 bin [14.4,14.5) has 37213 bin [14.5,14.6) has 37557 bin [14.6,14.7) has 37591 bin [14.7,14.8) has 37766 bin [14.8,14.9) has 37626 bin [14.9,15.0) has 38083 bin [15.0,15.1) has 39321 bin [15.1,15.2) has 39398 bin [15.2,15.3) has 39665 bin [15.3,15.4) has 39582 bin [15.4,15.5) has 40104 bin [15.5,15.6) has 39963 bin [15.6,15.7) has 40431 bin [15.7,15.8) has 40311 bin [15.8,15.9) has 41030 bin [15.9,16.0) has 41439 bin [16.0,16.1) has 41921 bin [16.1,16.2) has 42611 bin [16.2,16.3) has 42857 bin [16.3,16.4) has 43077 bin [16.4,16.5) has 43603 bin [16.5,16.6) has 43777 bin [16.6,16.7) has 43927 bin [16.7,16.8) has 44634 bin [16.8,16.9) has 45124 bin [16.9,17.0) has 45429 bin [17.0,17.1) has 45906 bin [17.1,17.2) has 46264 bin [17.2,17.3) has 47019 bin [17.3,17.4) has 47834 bin [17.4,17.5) has 48499 bin [17.5,17.6) has 49194 bin [17.6,17.7) has 49709 bin [17.7,17.8) has 49949 bin [17.8,17.9) has 50550 bin [17.9,18.0) has 50925 bin [18.0,18.1) has 51844 bin [18.1,18.2) has 52930 bin [18.2,18.3) has 52888 bin [18.3,18.4) has 53494 bin [18.4,18.5) has 54617 bin [18.5,18.6) has 54449 bin [18.6,18.7) has 55024 bin [18.7,18.8) has 55738 bin [18.8,18.9) has 56565 bin [18.9,19.0) has 57401 bin [19.0,19.1) has 58174 bin [19.1,19.2) has 58602 bin [19.2,19.3) has 58800 bin [19.3,19.4) has 59381 bin [19.4,19.5) has 59972 bin [19.5,19.6) has 60300 bin [19.6,19.7) has 60711 bin [19.7,19.8) has 62132 bin [19.8,19.9) has 63350 bin [19.9,20.0) has 64153 bin [20.0,20.1) has 64570 bin [20.1,20.2) has 64988 bin [20.2,20.3) has 66207 bin [20.3,20.4) has 66804 bin [20.4,20.5) has 67011 bin [20.5,20.6) has 66883 bin [20.6,20.7) has 67858 bin [20.7,20.8) has 68155 bin [20.8,20.9) has 69729 bin [20.9,21.0) has 69321 bin [21.0,21.1) has 69870 bin [21.1,21.2) has 70011 bin [21.2,21.3) has 70289 bin [21.3,21.4) has 69810 bin [21.4,21.5) has 70239 bin [21.5,21.6) has 70397 bin [21.6,21.7) has 71485 bin [21.7,21.8) has 70728 bin [21.8,21.9) has 71429 bin [21.9,22.0) has 71466 bin [22.0,22.1) has 71348 bin [22.1,22.2) has 71021 bin [22.2,22.3) has 71289 bin [22.3,22.4) has 71037 bin [22.4,22.5) has 71354 bin [22.5,22.6) has 70394 bin [22.6,22.7) has 70258 bin [22.7,22.8) has 70232 bin [22.8,22.9) has 69621 bin [22.9,23.0) has 68487 bin [23.0,23.1) has 67502 bin [23.1,23.2) has 66793 bin [23.2,23.3) has 65978 bin [23.3,23.4) has 65365 bin [23.4,23.5) has 64220 bin [23.5,23.6) has 62272 bin [23.6,23.7) has 61254 bin [23.7,23.8) has 59276 bin [23.8,23.9) has 58463 bin [23.9,24.0) has 57562 bin [24.0,24.1) has 56214 bin [24.1,24.2) has 54532 bin [24.2,24.3) has 53388 bin [24.3,24.4) has 52725 bin [24.4,24.5) has 51037 bin [24.5,24.6) has 49728 bin [24.6,24.7) has 48646 bin [24.7,24.8) has 46903 bin [24.8,24.9) has 45842 bin [24.9,25.0) has 44375 bin [25.0,25.1) has 42575 bin [25.1,25.2) has 40932 bin [25.2,25.3) has 40044 bin [25.3,25.4) has 38794 bin [25.4,25.5) has 37578 bin [25.5,25.6) has 35515 bin [25.6,25.7) has 34295 bin [25.7,25.8) has 32736 bin [25.8,25.9) has 31627 bin [25.9,26.0) has 30587 bin [26.0,26.1) has 29185 bin [26.1,26.2) has 28357 bin [26.2,26.3) has 27076 bin [26.3,26.4) has 25886 bin [26.4,26.5) has 24663 bin [26.5,26.6) has 23722 bin [26.6,26.7) has 22881 bin [26.7,26.8) has 21572 bin [26.8,26.9) has 20036 bin [26.9,27.0) has 19152 bin [27.0,27.1) has 18218 bin [27.1,27.2) has 16804 bin [27.2,27.3) has 15893 bin [27.3,27.4) has 14907 bin [27.4,27.5) has 14096 bin [27.5,27.6) has 13443 bin [27.6,27.7) has 13027 bin [27.7,27.8) has 12161 bin [27.8,27.9) has 11301 bin [27.9,28.0) has 10716 bin [28.0,28.1) has 9795 bin [28.1,28.2) has 9148 bin [28.2,28.3) has 8636 bin [28.3,28.4) has 7887 bin [28.4,28.5) has 7506 bin [28.5,28.6) has 7001 bin [28.6,28.7) has 6285 bin [28.7,28.8) has 5851 bin [28.8,28.9) has 5441 bin [28.9,29.0) has 4964 bin [29.0,29.1) has 4525 bin [29.1,29.2) has 4142 bin [29.2,29.3) has 3904 bin [29.3,29.4) has 3472 bin [29.4,29.5) has 3156 bin [29.5,29.6) has 2863 bin [29.6,29.7) has 2623 bin [29.7,29.8) has 2373 bin [29.8,29.9) has 2110 bin [29.9,30.0) has 1965 bin [30.0,30.1) has 1771 bin [30.1,30.2) has 1579 bin [30.2,30.3) has 1412 bin [30.3,30.4) has 1202 bin [30.4,30.5) has 1069 bin [30.5,30.6) has 944 bin [30.6,30.7) has 796 bin [30.7,30.8) has 643 bin [30.8,30.9) has 581 bin [30.9,31.0) has 525 bin [31.0,31.1) has 479 bin [31.1,31.2) has 394 bin [31.2,31.3) has 354 bin [31.3,31.4) has 330 bin [31.4,31.5) has 310 bin [31.5,31.6) has 257 bin [31.6,31.7) has 232 bin [31.7,31.8) has 224 bin [31.8,31.9) has 169 bin [31.9,32.0) has 179 bin [32.0,32.1) has 145 bin [32.1,32.2) has 154 bin [32.2,32.3) has 149 bin [32.3,32.4) has 145 bin [32.4,32.5) has 113 bin [32.5,32.6) has 135 bin [32.6,32.7) has 119 bin [32.7,32.8) has 113 bin [32.8,32.9) has 83 bin [32.9,33.0) has 75 bin [33.0,33.1) has 74 bin [33.1,33.2) has 60 bin [33.2,33.3) has 73 bin [33.3,33.4) has 62 bin [33.4,33.5) has 64 bin [33.5,33.6) has 55 bin [33.6,33.7) has 55 bin [33.7,33.8) has 60 bin [33.8,33.9) has 49 bin [33.9,34.0) has 28 bin [34.0,34.1) has 36 bin [34.1,34.2) has 30 bin [34.2,34.3) has 32 bin [34.3,34.4) has 17 bin [34.4,34.5) has 16 bin [34.5,34.6) has 17 bin [34.6,34.7) has 15 bin [34.7,34.8) has 7 bin [34.8,34.9) has 10 bin [34.9,35.0) has 7 bin [35.0,35.1) has 6 bin [35.1,35.2) has 2 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 average z coordinate 9.1 for 32179815 element(s) point source id histogram with bin size 1.000000 bin 11 has 10981888 bin 1012 has 21197927 average point source id 670.392383921411579 for 32179815 element(s)