lasinfo (210611) report for 'AHN4T/14GN2_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: 177/2021 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: 28180002 number of points by return: 27743624 225690 139704 70953 31 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 533730 0 min x y z: 125980.000 533730.000 -6.229 max x y z: 127019.999 535019.999 24.613 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: 28180002 extended number of points by return: 27743624 225690 139704 70953 31 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 -6229 24613 intensity 34 4647 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 29 user_data 8 9 point_source_ID 176 178 gps_time 270040879.344415 270042230.005097 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 55 255 B 48 251 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.34 46.47 ('Amplitude') attribute1 -17.91 28.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27743624 number of intermediate returns: 209630 number of last returns: 27745422 number of single returns: 27518674 covered area in square units/kilounits: 1320300/1.32 point density: all returns 21.34 last only 21.01 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28180002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27743624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 225690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 139704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31 instead zero. overview over extended number of returns of given pulse: 27518674 173687 205680 281819 142 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 650148 unclassified (1) 27329773 ground (2) 25397 building (6) 174684 water (9) +-> flagged as extended overlap: 2044476 +---> 127462 of those are unclassified (1) +---> 1914183 of those are ground (2) +---> 952 of those are building (6) +---> 1879 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.3,-6.2) has 1 bin [-6.2,-6.1) has 2828 bin [-6.1,-6.0) has 17604 bin [-6.0,-5.9) has 4372 bin [-5.9,-5.8) has 1357 bin [-5.8,-5.7) has 2597 bin [-5.7,-5.6) has 1748 bin [-5.6,-5.5) has 82935 bin [-5.5,-5.4) has 136145 bin [-5.4,-5.3) has 34358 bin [-5.3,-5.2) has 44449 bin [-5.2,-5.1) has 57826 bin [-5.1,-5.0) has 85854 bin [-5.0,-4.9) has 79262 bin [-4.9,-4.8) has 56593 bin [-4.8,-4.7) has 47878 bin [-4.7,-4.6) has 65505 bin [-4.6,-4.5) has 73707 bin [-4.5,-4.4) has 120556 bin [-4.4,-4.3) has 237734 bin [-4.3,-4.2) has 508726 bin [-4.2,-4.1) has 2245586 bin [-4.1,-4.0) has 6558551 bin [-4.0,-3.9) has 8988787 bin [-3.9,-3.8) has 4827838 bin [-3.8,-3.7) has 2612582 bin [-3.7,-3.6) has 271583 bin [-3.6,-3.5) has 89258 bin [-3.5,-3.4) has 62488 bin [-3.4,-3.3) has 43692 bin [-3.3,-3.2) has 32410 bin [-3.2,-3.1) has 32564 bin [-3.1,-3.0) has 27136 bin [-3.0,-2.9) has 24617 bin [-2.9,-2.8) has 25376 bin [-2.8,-2.7) has 23540 bin [-2.7,-2.6) has 21670 bin [-2.6,-2.5) has 20095 bin [-2.5,-2.4) has 18919 bin [-2.4,-2.3) has 17106 bin [-2.3,-2.2) has 15458 bin [-2.2,-2.1) has 14438 bin [-2.1,-2.0) has 13368 bin [-2.0,-1.9) has 12307 bin [-1.9,-1.8) has 10975 bin [-1.8,-1.7) has 10058 bin [-1.7,-1.6) has 9895 bin [-1.6,-1.5) has 9643 bin [-1.5,-1.4) has 8476 bin [-1.4,-1.3) has 7065 bin [-1.3,-1.2) has 5809 bin [-1.2,-1.1) has 4942 bin [-1.1,-1.0) has 4380 bin [-1.0,-0.9) has 3880 bin [-0.9,-0.8) has 3187 bin [-0.8,-0.7) has 3057 bin [-0.7,-0.6) has 2805 bin [-0.6,-0.5) has 2724 bin [-0.5,-0.4) has 2619 bin [-0.4,-0.3) has 2641 bin [-0.3,-0.2) has 2803 bin [-0.2,-0.1) has 3134 bin [-0.1,0.0) has 2919 bin [0.0,0.1) has 2752 bin [0.1,0.2) has 2705 bin [0.2,0.3) has 2746 bin [0.3,0.4) has 2686 bin [0.4,0.5) has 2629 bin [0.5,0.6) has 2696 bin [0.6,0.7) has 2696 bin [0.7,0.8) has 2674 bin [0.8,0.9) has 2625 bin [0.9,1.0) has 2564 bin [1.0,1.1) has 2764 bin [1.1,1.2) has 2756 bin [1.2,1.3) has 2873 bin [1.3,1.4) has 2764 bin [1.4,1.5) has 2948 bin [1.5,1.6) has 3028 bin [1.6,1.7) has 2996 bin [1.7,1.8) has 3070 bin [1.8,1.9) has 2968 bin [1.9,2.0) has 3116 bin [2.0,2.1) has 3028 bin [2.1,2.2) has 3096 bin [2.2,2.3) has 3111 bin [2.3,2.4) has 3057 bin [2.4,2.5) has 3351 bin [2.5,2.6) has 3303 bin [2.6,2.7) has 3145 bin [2.7,2.8) has 3241 bin [2.8,2.9) has 3359 bin [2.9,3.0) has 3225 bin [3.0,3.1) has 3120 bin [3.1,3.2) has 3188 bin [3.2,3.3) has 3250 bin [3.3,3.4) has 3219 bin [3.4,3.5) has 3106 bin [3.5,3.6) has 3097 bin [3.6,3.7) has 3197 bin [3.7,3.8) has 3080 bin [3.8,3.9) has 3327 bin [3.9,4.0) has 3169 bin [4.0,4.1) has 3141 bin [4.1,4.2) has 2928 bin [4.2,4.3) has 3038 bin [4.3,4.4) has 2906 bin [4.4,4.5) has 2820 bin [4.5,4.6) has 2913 bin [4.6,4.7) has 2916 bin [4.7,4.8) has 2993 bin [4.8,4.9) has 2835 bin [4.9,5.0) has 2786 bin [5.0,5.1) has 2861 bin [5.1,5.2) has 2863 bin [5.2,5.3) has 2832 bin [5.3,5.4) has 2688 bin [5.4,5.5) has 2659 bin [5.5,5.6) has 2619 bin [5.6,5.7) has 2646 bin [5.7,5.8) has 2537 bin [5.8,5.9) has 2535 bin [5.9,6.0) has 2548 bin [6.0,6.1) has 2623 bin [6.1,6.2) has 2702 bin [6.2,6.3) has 2629 bin [6.3,6.4) has 2793 bin [6.4,6.5) has 2733 bin [6.5,6.6) has 2680 bin [6.6,6.7) has 2728 bin [6.7,6.8) has 2706 bin [6.8,6.9) has 2739 bin [6.9,7.0) has 2644 bin [7.0,7.1) has 2718 bin [7.1,7.2) has 2763 bin [7.2,7.3) has 2733 bin [7.3,7.4) has 2823 bin [7.4,7.5) has 2799 bin [7.5,7.6) has 2860 bin [7.6,7.7) has 2857 bin [7.7,7.8) has 2769 bin [7.8,7.9) has 2773 bin [7.9,8.0) has 2745 bin [8.0,8.1) has 2898 bin [8.1,8.2) has 2625 bin [8.2,8.3) has 2848 bin [8.3,8.4) has 2703 bin [8.4,8.5) has 2656 bin [8.5,8.6) has 2814 bin [8.6,8.7) has 2601 bin [8.7,8.8) has 2665 bin [8.8,8.9) has 2554 bin [8.9,9.0) has 2440 bin [9.0,9.1) has 2437 bin [9.1,9.2) has 2391 bin [9.2,9.3) has 2435 bin [9.3,9.4) has 2441 bin [9.4,9.5) has 2357 bin [9.5,9.6) has 2326 bin [9.6,9.7) has 2290 bin [9.7,9.8) has 2264 bin [9.8,9.9) has 2240 bin [9.9,10.0) has 2184 bin [10.0,10.1) has 2051 bin [10.1,10.2) has 1996 bin [10.2,10.3) has 2037 bin [10.3,10.4) has 2011 bin [10.4,10.5) has 1971 bin [10.5,10.6) has 1899 bin [10.6,10.7) has 1822 bin [10.7,10.8) has 1930 bin [10.8,10.9) has 1921 bin [10.9,11.0) has 1951 bin [11.0,11.1) has 1825 bin [11.1,11.2) has 1818 bin [11.2,11.3) has 1812 bin [11.3,11.4) has 1747 bin [11.4,11.5) has 1689 bin [11.5,11.6) has 1539 bin [11.6,11.7) has 1626 bin [11.7,11.8) has 1606 bin [11.8,11.9) has 1546 bin [11.9,12.0) has 1520 bin [12.0,12.1) has 1525 bin [12.1,12.2) has 1515 bin [12.2,12.3) has 1583 bin [12.3,12.4) has 1524 bin [12.4,12.5) has 1518 bin [12.5,12.6) has 1522 bin [12.6,12.7) has 1511 bin [12.7,12.8) has 1474 bin [12.8,12.9) has 1463 bin [12.9,13.0) has 1476 bin [13.0,13.1) has 1525 bin [13.1,13.2) has 1554 bin [13.2,13.3) has 1527 bin [13.3,13.4) has 1605 bin [13.4,13.5) has 1542 bin [13.5,13.6) has 1451 bin [13.6,13.7) has 1433 bin [13.7,13.8) has 1394 bin [13.8,13.9) has 1442 bin [13.9,14.0) has 1450 bin [14.0,14.1) has 1412 bin [14.1,14.2) has 1474 bin [14.2,14.3) has 1385 bin [14.3,14.4) has 1452 bin [14.4,14.5) has 1403 bin [14.5,14.6) has 1533 bin [14.6,14.7) has 1506 bin [14.7,14.8) has 1449 bin [14.8,14.9) has 1452 bin [14.9,15.0) has 1487 bin [15.0,15.1) has 1498 bin [15.1,15.2) has 1482 bin [15.2,15.3) has 1421 bin [15.3,15.4) has 1495 bin [15.4,15.5) has 1451 bin [15.5,15.6) has 1485 bin [15.6,15.7) has 1482 bin [15.7,15.8) has 1424 bin [15.8,15.9) has 1429 bin [15.9,16.0) has 1427 bin [16.0,16.1) has 1489 bin [16.1,16.2) has 1471 bin [16.2,16.3) has 1412 bin [16.3,16.4) has 1323 bin [16.4,16.5) has 1268 bin [16.5,16.6) has 1316 bin [16.6,16.7) has 1319 bin [16.7,16.8) has 1228 bin [16.8,16.9) has 1224 bin [16.9,17.0) has 1209 bin [17.0,17.1) has 1164 bin [17.1,17.2) has 1101 bin [17.2,17.3) has 1076 bin [17.3,17.4) has 1073 bin [17.4,17.5) has 957 bin [17.5,17.6) has 1029 bin [17.6,17.7) has 919 bin [17.7,17.8) has 951 bin [17.8,17.9) has 903 bin [17.9,18.0) has 882 bin [18.0,18.1) has 795 bin [18.1,18.2) has 781 bin [18.2,18.3) has 770 bin [18.3,18.4) has 775 bin [18.4,18.5) has 782 bin [18.5,18.6) has 727 bin [18.6,18.7) has 671 bin [18.7,18.8) has 587 bin [18.8,18.9) has 542 bin [18.9,19.0) has 588 bin [19.0,19.1) has 543 bin [19.1,19.2) has 503 bin [19.2,19.3) has 515 bin [19.3,19.4) has 464 bin [19.4,19.5) has 483 bin [19.5,19.6) has 440 bin [19.6,19.7) has 451 bin [19.7,19.8) has 387 bin [19.8,19.9) has 386 bin [19.9,20.0) has 382 bin [20.0,20.1) has 396 bin [20.1,20.2) has 348 bin [20.2,20.3) has 337 bin [20.3,20.4) has 329 bin [20.4,20.5) has 356 bin [20.5,20.6) has 327 bin [20.6,20.7) has 304 bin [20.7,20.8) has 295 bin [20.8,20.9) has 288 bin [20.9,21.0) has 243 bin [21.0,21.1) has 276 bin [21.1,21.2) has 225 bin [21.2,21.3) has 227 bin [21.3,21.4) has 219 bin [21.4,21.5) has 223 bin [21.5,21.6) has 186 bin [21.6,21.7) has 184 bin [21.7,21.8) has 149 bin [21.8,21.9) has 165 bin [21.9,22.0) has 159 bin [22.0,22.1) has 151 bin [22.1,22.2) has 125 bin [22.2,22.3) has 114 bin [22.3,22.4) has 100 bin [22.4,22.5) has 109 bin [22.5,22.6) has 90 bin [22.6,22.7) has 78 bin [22.7,22.8) has 76 bin [22.8,22.9) has 60 bin [22.9,23.0) has 51 bin [23.0,23.1) has 36 bin [23.1,23.2) has 43 bin [23.2,23.3) has 29 bin [23.3,23.4) has 20 bin [23.4,23.5) has 28 bin [23.5,23.6) has 15 bin [23.6,23.7) has 13 bin [23.7,23.8) has 10 bin [23.8,23.9) has 9 bin [23.9,24.0) has 8 bin [24.0,24.1) has 11 bin [24.1,24.2) has 6 bin [24.2,24.3) has 5 bin [24.4,24.5) has 2 bin [24.5,24.6) has 1 bin [24.6,24.7) has 1 average z coordinate -3.8 for 28180002 element(s) point source id histogram with bin size 1.000000 bin 176 has 967237 bin 177 has 19030934 bin 178 has 8181831 average point source id 177.256018221716232 for 28180002 element(s)