lasinfo (210611) report for 'AHN4T/31GN2_12.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: 42803275 number of points by return: 41025830 1415351 310613 46910 4571 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 458730 0 min x y z: 125980.000 458730.000 -2.135 max x y z: 127019.999 460019.999 28.681 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: 42803275 extended number of points by return: 41025830 1415351 310613 46910 4571 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 -2135 28681 intensity 48 3605 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 33 user_data 6 7 point_source_ID 89 91 gps_time 270026600.005408 270028625.603597 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 36 255 B 19 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.48 36.05 ('Amplitude') attribute1 -15.32 20.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41025830 number of intermediate returns: 362086 number of last returns: 41018187 number of single returns: 39602828 covered area in square units/kilounits: 1330400/1.33 point density: all returns 32.17 last only 30.83 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42803275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41025830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1415351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 310613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4571 instead zero. overview over extended number of returns of given pulse: 39602828 2215758 792009 169753 22791 136 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2363263 unclassified (1) 39847054 ground (2) 293926 building (6) 287689 water (9) 11343 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2703230 +---> 95417 of those are unclassified (1) +---> 2562655 of those are ground (2) +---> 6440 of those are building (6) +---> 38449 of those are water (9) +---> 269 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 9 bin [-2.1,-2.0) has 2646 bin [-2.0,-1.9) has 96655 bin [-1.9,-1.8) has 60760 bin [-1.8,-1.7) has 233002 bin [-1.7,-1.6) has 271593 bin [-1.6,-1.5) has 446586 bin [-1.5,-1.4) has 1012441 bin [-1.4,-1.3) has 2398593 bin [-1.3,-1.2) has 3120932 bin [-1.2,-1.1) has 5423956 bin [-1.1,-1.0) has 7143570 bin [-1.0,-0.9) has 5486249 bin [-0.9,-0.8) has 3618894 bin [-0.8,-0.7) has 2443397 bin [-0.7,-0.6) has 1816783 bin [-0.6,-0.5) has 1592316 bin [-0.5,-0.4) has 1445266 bin [-0.4,-0.3) has 1100387 bin [-0.3,-0.2) has 884684 bin [-0.2,-0.1) has 596635 bin [-0.1,0.0) has 355316 bin [0.0,0.1) has 221746 bin [0.1,0.2) has 158789 bin [0.2,0.3) has 121859 bin [0.3,0.4) has 91024 bin [0.4,0.5) has 79610 bin [0.5,0.6) has 80555 bin [0.6,0.7) has 76769 bin [0.7,0.8) has 74579 bin [0.8,0.9) has 69328 bin [0.9,1.0) has 69813 bin [1.0,1.1) has 68974 bin [1.1,1.2) has 64023 bin [1.2,1.3) has 61471 bin [1.3,1.4) has 60236 bin [1.4,1.5) has 56241 bin [1.5,1.6) has 53368 bin [1.6,1.7) has 51593 bin [1.7,1.8) has 49462 bin [1.8,1.9) has 47079 bin [1.9,2.0) has 49920 bin [2.0,2.1) has 40070 bin [2.1,2.2) has 38190 bin [2.2,2.3) has 38390 bin [2.3,2.4) has 36260 bin [2.4,2.5) has 36428 bin [2.5,2.6) has 35529 bin [2.6,2.7) has 35422 bin [2.7,2.8) has 34760 bin [2.8,2.9) has 33621 bin [2.9,3.0) has 32381 bin [3.0,3.1) has 30784 bin [3.1,3.2) has 30142 bin [3.2,3.3) has 28667 bin [3.3,3.4) has 28348 bin [3.4,3.5) has 28419 bin [3.5,3.6) has 26975 bin [3.6,3.7) has 25901 bin [3.7,3.8) has 25340 bin [3.8,3.9) has 24176 bin [3.9,4.0) has 22996 bin [4.0,4.1) has 22379 bin [4.1,4.2) has 21436 bin [4.2,4.3) has 20552 bin [4.3,4.4) has 19893 bin [4.4,4.5) has 19116 bin [4.5,4.6) has 18494 bin [4.6,4.7) has 17808 bin [4.7,4.8) has 17882 bin [4.8,4.9) has 17099 bin [4.9,5.0) has 15754 bin [5.0,5.1) has 15125 bin [5.1,5.2) has 14340 bin [5.2,5.3) has 13689 bin [5.3,5.4) has 12957 bin [5.4,5.5) has 12684 bin [5.5,5.6) has 12132 bin [5.6,5.7) has 11914 bin [5.7,5.8) has 11307 bin [5.8,5.9) has 11098 bin [5.9,6.0) has 10498 bin [6.0,6.1) has 10401 bin [6.1,6.2) has 9994 bin [6.2,6.3) has 10048 bin [6.3,6.4) has 10108 bin [6.4,6.5) has 9478 bin [6.5,6.6) has 9159 bin [6.6,6.7) has 8802 bin [6.7,6.8) has 8702 bin [6.8,6.9) has 8122 bin [6.9,7.0) has 7767 bin [7.0,7.1) has 7584 bin [7.1,7.2) has 6999 bin [7.2,7.3) has 6883 bin [7.3,7.4) has 7049 bin [7.4,7.5) has 7050 bin [7.5,7.6) has 6831 bin [7.6,7.7) has 6566 bin [7.7,7.8) has 6731 bin [7.8,7.9) has 6709 bin [7.9,8.0) has 6623 bin [8.0,8.1) has 6649 bin [8.1,8.2) has 6653 bin [8.2,8.3) has 6491 bin [8.3,8.4) has 6795 bin [8.4,8.5) has 6716 bin [8.5,8.6) has 6577 bin [8.6,8.7) has 6732 bin [8.7,8.8) has 6517 bin [8.8,8.9) has 6155 bin [8.9,9.0) has 6327 bin [9.0,9.1) has 6198 bin [9.1,9.2) has 6275 bin [9.2,9.3) has 6036 bin [9.3,9.4) has 6058 bin [9.4,9.5) has 5854 bin [9.5,9.6) has 5982 bin [9.6,9.7) has 5904 bin [9.7,9.8) has 5788 bin [9.8,9.9) has 5914 bin [9.9,10.0) has 5768 bin [10.0,10.1) has 5696 bin [10.1,10.2) has 5654 bin [10.2,10.3) has 5620 bin [10.3,10.4) has 5545 bin [10.4,10.5) has 5587 bin [10.5,10.6) has 5474 bin [10.6,10.7) has 5417 bin [10.7,10.8) has 5356 bin [10.8,10.9) has 5170 bin [10.9,11.0) has 5281 bin [11.0,11.1) has 5140 bin [11.1,11.2) has 4879 bin [11.2,11.3) has 4932 bin [11.3,11.4) has 4830 bin [11.4,11.5) has 5022 bin [11.5,11.6) has 4872 bin [11.6,11.7) has 4672 bin [11.7,11.8) has 4794 bin [11.8,11.9) has 4670 bin [11.9,12.0) has 4578 bin [12.0,12.1) has 4581 bin [12.1,12.2) has 4685 bin [12.2,12.3) has 4350 bin [12.3,12.4) has 4504 bin [12.4,12.5) has 4397 bin [12.5,12.6) has 4270 bin [12.6,12.7) has 4243 bin [12.7,12.8) has 4094 bin [12.8,12.9) has 4015 bin [12.9,13.0) has 3860 bin [13.0,13.1) has 3850 bin [13.1,13.2) has 3741 bin [13.2,13.3) has 3566 bin [13.3,13.4) has 3532 bin [13.4,13.5) has 3493 bin [13.5,13.6) has 3367 bin [13.6,13.7) has 3271 bin [13.7,13.8) has 3313 bin [13.8,13.9) has 3177 bin [13.9,14.0) has 3000 bin [14.0,14.1) has 3016 bin [14.1,14.2) has 2991 bin [14.2,14.3) has 2889 bin [14.3,14.4) has 2926 bin [14.4,14.5) has 2952 bin [14.5,14.6) has 3030 bin [14.6,14.7) has 2951 bin [14.7,14.8) has 2906 bin [14.8,14.9) has 2904 bin [14.9,15.0) has 2880 bin [15.0,15.1) has 2793 bin [15.1,15.2) has 2795 bin [15.2,15.3) has 2813 bin [15.3,15.4) has 2821 bin [15.4,15.5) has 2731 bin [15.5,15.6) has 2683 bin [15.6,15.7) has 2660 bin [15.7,15.8) has 2647 bin [15.8,15.9) has 2693 bin [15.9,16.0) has 2744 bin [16.0,16.1) has 2702 bin [16.1,16.2) has 2749 bin [16.2,16.3) has 2826 bin [16.3,16.4) has 2680 bin [16.4,16.5) has 2810 bin [16.5,16.6) has 2843 bin [16.6,16.7) has 2781 bin [16.7,16.8) has 2760 bin [16.8,16.9) has 2684 bin [16.9,17.0) has 2754 bin [17.0,17.1) has 2825 bin [17.1,17.2) has 2720 bin [17.2,17.3) has 2748 bin [17.3,17.4) has 2617 bin [17.4,17.5) has 2554 bin [17.5,17.6) has 2707 bin [17.6,17.7) has 2719 bin [17.7,17.8) has 2765 bin [17.8,17.9) has 2694 bin [17.9,18.0) has 2691 bin [18.0,18.1) has 2603 bin [18.1,18.2) has 2672 bin [18.2,18.3) has 2616 bin [18.3,18.4) has 2589 bin [18.4,18.5) has 2603 bin [18.5,18.6) has 2592 bin [18.6,18.7) has 2617 bin [18.7,18.8) has 2635 bin [18.8,18.9) has 2561 bin [18.9,19.0) has 2565 bin [19.0,19.1) has 2515 bin [19.1,19.2) has 2552 bin [19.2,19.3) has 2502 bin [19.3,19.4) has 2621 bin [19.4,19.5) has 2532 bin [19.5,19.6) has 2523 bin [19.6,19.7) has 2493 bin [19.7,19.8) has 2390 bin [19.8,19.9) has 2324 bin [19.9,20.0) has 2409 bin [20.0,20.1) has 2366 bin [20.1,20.2) has 2264 bin [20.2,20.3) has 2295 bin [20.3,20.4) has 2277 bin [20.4,20.5) has 2292 bin [20.5,20.6) has 2166 bin [20.6,20.7) has 2245 bin [20.7,20.8) has 2231 bin [20.8,20.9) has 1990 bin [20.9,21.0) has 2077 bin [21.0,21.1) has 2033 bin [21.1,21.2) has 1928 bin [21.2,21.3) has 1919 bin [21.3,21.4) has 1862 bin [21.4,21.5) has 1817 bin [21.5,21.6) has 1777 bin [21.6,21.7) has 1726 bin [21.7,21.8) has 1635 bin [21.8,21.9) has 1606 bin [21.9,22.0) has 1519 bin [22.0,22.1) has 1462 bin [22.1,22.2) has 1366 bin [22.2,22.3) has 1281 bin [22.3,22.4) has 1392 bin [22.4,22.5) has 1206 bin [22.5,22.6) has 1092 bin [22.6,22.7) has 1157 bin [22.7,22.8) has 1090 bin [22.8,22.9) has 958 bin [22.9,23.0) has 991 bin [23.0,23.1) has 899 bin [23.1,23.2) has 902 bin [23.2,23.3) has 782 bin [23.3,23.4) has 765 bin [23.4,23.5) has 711 bin [23.5,23.6) has 685 bin [23.6,23.7) has 642 bin [23.7,23.8) has 679 bin [23.8,23.9) has 623 bin [23.9,24.0) has 588 bin [24.0,24.1) has 560 bin [24.1,24.2) has 524 bin [24.2,24.3) has 463 bin [24.3,24.4) has 470 bin [24.4,24.5) has 433 bin [24.5,24.6) has 426 bin [24.6,24.7) has 392 bin [24.7,24.8) has 348 bin [24.8,24.9) has 367 bin [24.9,25.0) has 345 bin [25.0,25.1) has 334 bin [25.1,25.2) has 310 bin [25.2,25.3) has 260 bin [25.3,25.4) has 226 bin [25.4,25.5) has 227 bin [25.5,25.6) has 223 bin [25.6,25.7) has 191 bin [25.7,25.8) has 203 bin [25.8,25.9) has 200 bin [25.9,26.0) has 171 bin [26.0,26.1) has 183 bin [26.1,26.2) has 154 bin [26.2,26.3) has 137 bin [26.3,26.4) has 105 bin [26.4,26.5) has 114 bin [26.5,26.6) has 100 bin [26.6,26.7) has 94 bin [26.7,26.8) has 77 bin [26.8,26.9) has 56 bin [26.9,27.0) has 44 bin [27.0,27.1) has 51 bin [27.1,27.2) has 29 bin [27.2,27.3) has 27 bin [27.3,27.4) has 29 bin [27.4,27.5) has 27 bin [27.5,27.6) has 20 bin [27.6,27.7) has 33 bin [27.7,27.8) has 17 bin [27.8,27.9) has 13 bin [27.9,28.0) has 17 bin [28.0,28.1) has 20 bin [28.1,28.2) has 14 bin [28.2,28.3) has 7 bin [28.3,28.4) has 5 bin [28.4,28.5) has 4 bin [28.6,28.7) has 3 average z coordinate -0.6 for 42803275 element(s) point source id histogram with bin size 1.000000 bin 89 has 16896267 bin 90 has 25798876 bin 91 has 108132 average point source id 89.607783867005509 for 42803275 element(s)