lasinfo (210611) report for 'AHN4T/31AN2_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: 179/2021 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: 49358432 number of points by return: 48283386 945463 118081 10742 760 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 473730 0 min x y z: 105980.000 473730.000 -6.481 max x y z: 107019.999 475019.999 18.555 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: 49358432 extended number of points by return: 48283386 945463 118081 10742 760 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 -6481 18555 intensity 51 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 36 user_data 6 7 point_source_ID 103 105 gps_time 270040258.209466 270042056.567568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 24 255 B 6 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 6000 extended_scanner_channel 0 0 attribute0 0.51 49.13 ('Amplitude') attribute1 -15.15 33.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48283386 number of intermediate returns: 131098 number of last returns: 48269095 number of single returns: 47325147 covered area in square units/kilounits: 1329420/1.33 point density: all returns 37.13 last only 36.31 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49358432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48283386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 945463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 118081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 760 instead zero. overview over extended number of returns of given pulse: 47325147 1664474 324842 40122 3820 27 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1420295 unclassified (1) 45668969 ground (2) 2188734 building (6) 80103 water (9) 331 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3453100 +---> 165742 of those are unclassified (1) +---> 2771193 of those are ground (2) +---> 510504 of those are building (6) +---> 5661 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 120 bin [-6.4,-6.3) has 7268 bin [-6.3,-6.2) has 97894 bin [-6.2,-6.1) has 85866 bin [-6.1,-6.0) has 170567 bin [-6.0,-5.9) has 124752 bin [-5.9,-5.8) has 111981 bin [-5.8,-5.7) has 122459 bin [-5.7,-5.6) has 117398 bin [-5.6,-5.5) has 109098 bin [-5.5,-5.4) has 115311 bin [-5.4,-5.3) has 532923 bin [-5.3,-5.2) has 1308079 bin [-5.2,-5.1) has 1781602 bin [-5.1,-5.0) has 2358113 bin [-5.0,-4.9) has 4819371 bin [-4.9,-4.8) has 5119391 bin [-4.8,-4.7) has 8033768 bin [-4.7,-4.6) has 8413937 bin [-4.6,-4.5) has 5731526 bin [-4.5,-4.4) has 1995723 bin [-4.4,-4.3) has 898341 bin [-4.3,-4.2) has 346753 bin [-4.2,-4.1) has 480375 bin [-4.1,-4.0) has 653299 bin [-4.0,-3.9) has 602259 bin [-3.9,-3.8) has 571528 bin [-3.8,-3.7) has 580558 bin [-3.7,-3.6) has 623888 bin [-3.6,-3.5) has 342462 bin [-3.5,-3.4) has 86034 bin [-3.4,-3.3) has 21308 bin [-3.3,-3.2) has 14815 bin [-3.2,-3.1) has 12121 bin [-3.1,-3.0) has 11941 bin [-3.0,-2.9) has 12240 bin [-2.9,-2.8) has 11796 bin [-2.8,-2.7) has 12844 bin [-2.7,-2.6) has 12533 bin [-2.6,-2.5) has 15272 bin [-2.5,-2.4) has 15131 bin [-2.4,-2.3) has 13947 bin [-2.3,-2.2) has 12601 bin [-2.2,-2.1) has 18369 bin [-2.1,-2.0) has 28411 bin [-2.0,-1.9) has 19084 bin [-1.9,-1.8) has 11678 bin [-1.8,-1.7) has 8326 bin [-1.7,-1.6) has 9500 bin [-1.6,-1.5) has 11412 bin [-1.5,-1.4) has 10402 bin [-1.4,-1.3) has 15015 bin [-1.3,-1.2) has 12587 bin [-1.2,-1.1) has 10755 bin [-1.1,-1.0) has 14144 bin [-1.0,-0.9) has 32390 bin [-0.9,-0.8) has 136344 bin [-0.8,-0.7) has 82548 bin [-0.7,-0.6) has 61549 bin [-0.6,-0.5) has 78100 bin [-0.5,-0.4) has 115940 bin [-0.4,-0.3) has 117807 bin [-0.3,-0.2) has 152456 bin [-0.2,-0.1) has 180016 bin [-0.1,0.0) has 90581 bin [0.0,0.1) has 64948 bin [0.1,0.2) has 75671 bin [0.2,0.3) has 68566 bin [0.3,0.4) has 55086 bin [0.4,0.5) has 30548 bin [0.5,0.6) has 36277 bin [0.6,0.7) has 43703 bin [0.7,0.8) has 40409 bin [0.8,0.9) has 34865 bin [0.9,1.0) has 35888 bin [1.0,1.1) has 34937 bin [1.1,1.2) has 27476 bin [1.2,1.3) has 28003 bin [1.3,1.4) has 33998 bin [1.4,1.5) has 40390 bin [1.5,1.6) has 38580 bin [1.6,1.7) has 31986 bin [1.7,1.8) has 32329 bin [1.8,1.9) has 36371 bin [1.9,2.0) has 36202 bin [2.0,2.1) has 43665 bin [2.1,2.2) has 47695 bin [2.2,2.3) has 46553 bin [2.3,2.4) has 47747 bin [2.4,2.5) has 36263 bin [2.5,2.6) has 23555 bin [2.6,2.7) has 15489 bin [2.7,2.8) has 11457 bin [2.8,2.9) has 8886 bin [2.9,3.0) has 8852 bin [3.0,3.1) has 9063 bin [3.1,3.2) has 10794 bin [3.2,3.3) has 18533 bin [3.3,3.4) has 25578 bin [3.4,3.5) has 24007 bin [3.5,3.6) has 23765 bin [3.6,3.7) has 24563 bin [3.7,3.8) has 22003 bin [3.8,3.9) has 17286 bin [3.9,4.0) has 14839 bin [4.0,4.1) has 10080 bin [4.1,4.2) has 4651 bin [4.2,4.3) has 2858 bin [4.3,4.4) has 2809 bin [4.4,4.5) has 2864 bin [4.5,4.6) has 3629 bin [4.6,4.7) has 3791 bin [4.7,4.8) has 3765 bin [4.8,4.9) has 2592 bin [4.9,5.0) has 2407 bin [5.0,5.1) has 2321 bin [5.1,5.2) has 2443 bin [5.2,5.3) has 2494 bin [5.3,5.4) has 2469 bin [5.4,5.5) has 2536 bin [5.5,5.6) has 2496 bin [5.6,5.7) has 2865 bin [5.7,5.8) has 3326 bin [5.8,5.9) has 2850 bin [5.9,6.0) has 2701 bin [6.0,6.1) has 2736 bin [6.1,6.2) has 3243 bin [6.2,6.3) has 3096 bin [6.3,6.4) has 2847 bin [6.4,6.5) has 2857 bin [6.5,6.6) has 2852 bin [6.6,6.7) has 2854 bin [6.7,6.8) has 2721 bin [6.8,6.9) has 2780 bin [6.9,7.0) has 2747 bin [7.0,7.1) has 2742 bin [7.1,7.2) has 2779 bin [7.2,7.3) has 2896 bin [7.3,7.4) has 2730 bin [7.4,7.5) has 2755 bin [7.5,7.6) has 2756 bin [7.6,7.7) has 2770 bin [7.7,7.8) has 2776 bin [7.8,7.9) has 2769 bin [7.9,8.0) has 2775 bin [8.0,8.1) has 2624 bin [8.1,8.2) has 2743 bin [8.2,8.3) has 2755 bin [8.3,8.4) has 2751 bin [8.4,8.5) has 2814 bin [8.5,8.6) has 2834 bin [8.6,8.7) has 2921 bin [8.7,8.8) has 2781 bin [8.8,8.9) has 2797 bin [8.9,9.0) has 2896 bin [9.0,9.1) has 2958 bin [9.1,9.2) has 2788 bin [9.2,9.3) has 2872 bin [9.3,9.4) has 2905 bin [9.4,9.5) has 2973 bin [9.5,9.6) has 2819 bin [9.6,9.7) has 2894 bin [9.7,9.8) has 2957 bin [9.8,9.9) has 3532 bin [9.9,10.0) has 3608 bin [10.0,10.1) has 3638 bin [10.1,10.2) has 3479 bin [10.2,10.3) has 3484 bin [10.3,10.4) has 3392 bin [10.4,10.5) has 3272 bin [10.5,10.6) has 3238 bin [10.6,10.7) has 3207 bin [10.7,10.8) has 3112 bin [10.8,10.9) has 3030 bin [10.9,11.0) has 2922 bin [11.0,11.1) has 2823 bin [11.1,11.2) has 2868 bin [11.2,11.3) has 2739 bin [11.3,11.4) has 2881 bin [11.4,11.5) has 2622 bin [11.5,11.6) has 2753 bin [11.6,11.7) has 2702 bin [11.7,11.8) has 2668 bin [11.8,11.9) has 2665 bin [11.9,12.0) has 2682 bin [12.0,12.1) has 2643 bin [12.1,12.2) has 2613 bin [12.2,12.3) has 2634 bin [12.3,12.4) has 2669 bin [12.4,12.5) has 2659 bin [12.5,12.6) has 2676 bin [12.6,12.7) has 2617 bin [12.7,12.8) has 2627 bin [12.8,12.9) has 2526 bin [12.9,13.0) has 2641 bin [13.0,13.1) has 2550 bin [13.1,13.2) has 2462 bin [13.2,13.3) has 2507 bin [13.3,13.4) has 2332 bin [13.4,13.5) has 2465 bin [13.5,13.6) has 2412 bin [13.6,13.7) has 2317 bin [13.7,13.8) has 2308 bin [13.8,13.9) has 2234 bin [13.9,14.0) has 2112 bin [14.0,14.1) has 2106 bin [14.1,14.2) has 2104 bin [14.2,14.3) has 2115 bin [14.3,14.4) has 2045 bin [14.4,14.5) has 1844 bin [14.5,14.6) has 1873 bin [14.6,14.7) has 1708 bin [14.7,14.8) has 1612 bin [14.8,14.9) has 1617 bin [14.9,15.0) has 1490 bin [15.0,15.1) has 1433 bin [15.1,15.2) has 1325 bin [15.2,15.3) has 1188 bin [15.3,15.4) has 1116 bin [15.4,15.5) has 1099 bin [15.5,15.6) has 908 bin [15.6,15.7) has 840 bin [15.7,15.8) has 835 bin [15.8,15.9) has 822 bin [15.9,16.0) has 771 bin [16.0,16.1) has 672 bin [16.1,16.2) has 663 bin [16.2,16.3) has 603 bin [16.3,16.4) has 561 bin [16.4,16.5) has 469 bin [16.5,16.6) has 420 bin [16.6,16.7) has 396 bin [16.7,16.8) has 297 bin [16.8,16.9) has 247 bin [16.9,17.0) has 233 bin [17.0,17.1) has 174 bin [17.1,17.2) has 134 bin [17.2,17.3) has 113 bin [17.3,17.4) has 74 bin [17.4,17.5) has 85 bin [17.5,17.6) has 53 bin [17.6,17.7) has 32 bin [17.7,17.8) has 29 bin [17.8,17.9) has 25 bin [17.9,18.0) has 18 bin [18.0,18.1) has 8 bin [18.1,18.2) has 3 bin [18.2,18.3) has 2 bin [18.3,18.4) has 3 bin [18.4,18.5) has 2 bin [18.5,18.6) has 1 average z coordinate -4.3 for 49358432 element(s) point source id histogram with bin size 1.000000 bin 103 has 8606280 bin 104 has 35903795 bin 105 has 4848357 average point source id 103.92386461952438 for 49358432 element(s)