lasinfo (210611) report for 'AHN4T/28CZ1_24.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: 336/2022 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: 32876456 number of points by return: 31707048 756576 318857 81612 12119 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 474980 0 min x y z: 222980.000 474980.000 8.922 max x y z: 224019.999 476269.999 43.721 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: 32876456 extended number of points by return: 31707048 756576 318857 81612 12119 224 20 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 8922 43721 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -7 29 user_data 6 7 point_source_ID 149 212 gps_time 324041069.533205 328779249.588062 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 40 255 B 44 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31707048 number of intermediate returns: 414093 number of last returns: 31703926 number of single returns: 30948611 covered area in square units/kilounits: 1339432/1.34 point density: all returns 24.55 last only 23.67 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32876456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31707048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 756576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 318857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12119 instead zero. overview over extended number of returns of given pulse: 30948611 876799 711693 278220 55139 5534 460 0 0 0 0 0 0 0 0 histogram of classification of points: 1398364 unclassified (1) 31214775 ground (2) 216595 building (6) 46722 water (9) +-> flagged as extended overlap: 2218977 +---> 147230 of those are unclassified (1) +---> 2020708 of those are ground (2) +---> 49417 of those are building (6) +---> 1622 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.9,9.0) has 45 bin [9.0,9.1) has 5356 bin [9.1,9.2) has 60747 bin [9.2,9.3) has 37718 bin [9.3,9.4) has 42103 bin [9.4,9.5) has 47897 bin [9.5,9.6) has 63047 bin [9.6,9.7) has 106691 bin [9.7,9.8) has 278585 bin [9.8,9.9) has 1017361 bin [9.9,10.0) has 3253513 bin [10.0,10.1) has 5366508 bin [10.1,10.2) has 6511933 bin [10.2,10.3) has 4773748 bin [10.3,10.4) has 3377182 bin [10.4,10.5) has 2042883 bin [10.5,10.6) has 1634174 bin [10.6,10.7) has 1085520 bin [10.7,10.8) has 653191 bin [10.8,10.9) has 489728 bin [10.9,11.0) has 272919 bin [11.0,11.1) has 105715 bin [11.1,11.2) has 23886 bin [11.2,11.3) has 16985 bin [11.3,11.4) has 11501 bin [11.4,11.5) has 11783 bin [11.5,11.6) has 10378 bin [11.6,11.7) has 11415 bin [11.7,11.8) has 12596 bin [11.8,11.9) has 13734 bin [11.9,12.0) has 11523 bin [12.0,12.1) has 11256 bin [12.1,12.2) has 12155 bin [12.2,12.3) has 10143 bin [12.3,12.4) has 10593 bin [12.4,12.5) has 10253 bin [12.5,12.6) has 10578 bin [12.6,12.7) has 10933 bin [12.7,12.8) has 12789 bin [12.8,12.9) has 11998 bin [12.9,13.0) has 10505 bin [13.0,13.1) has 10794 bin [13.1,13.2) has 13072 bin [13.2,13.3) has 11736 bin [13.3,13.4) has 9499 bin [13.4,13.5) has 8912 bin [13.5,13.6) has 9046 bin [13.6,13.7) has 8234 bin [13.7,13.8) has 8441 bin [13.8,13.9) has 8752 bin [13.9,14.0) has 8744 bin [14.0,14.1) has 8706 bin [14.1,14.2) has 8915 bin [14.2,14.3) has 8906 bin [14.3,14.4) has 9107 bin [14.4,14.5) has 9067 bin [14.5,14.6) has 8968 bin [14.6,14.7) has 9398 bin [14.7,14.8) has 9690 bin [14.8,14.9) has 10074 bin [14.9,15.0) has 9901 bin [15.0,15.1) has 10450 bin [15.1,15.2) has 10896 bin [15.2,15.3) has 11164 bin [15.3,15.4) has 11157 bin [15.4,15.5) has 11242 bin [15.5,15.6) has 11809 bin [15.6,15.7) has 11781 bin [15.7,15.8) has 11667 bin [15.8,15.9) has 11456 bin [15.9,16.0) has 11520 bin [16.0,16.1) has 11087 bin [16.1,16.2) has 11084 bin [16.2,16.3) has 11059 bin [16.3,16.4) has 11573 bin [16.4,16.5) has 11658 bin [16.5,16.6) has 11640 bin [16.6,16.7) has 11645 bin [16.7,16.8) has 11674 bin [16.8,16.9) has 11877 bin [16.9,17.0) has 12018 bin [17.0,17.1) has 11850 bin [17.1,17.2) has 11833 bin [17.2,17.3) has 11468 bin [17.3,17.4) has 11149 bin [17.4,17.5) has 11472 bin [17.5,17.6) has 11533 bin [17.6,17.7) has 12231 bin [17.7,17.8) has 11703 bin [17.8,17.9) has 11468 bin [17.9,18.0) has 11917 bin [18.0,18.1) has 11785 bin [18.1,18.2) has 11665 bin [18.2,18.3) has 11602 bin [18.3,18.4) has 11091 bin [18.4,18.5) has 11213 bin [18.5,18.6) has 10947 bin [18.6,18.7) has 10870 bin [18.7,18.8) has 10710 bin [18.8,18.9) has 10808 bin [18.9,19.0) has 10669 bin [19.0,19.1) has 10942 bin [19.1,19.2) has 10508 bin [19.2,19.3) has 10471 bin [19.3,19.4) has 10579 bin [19.4,19.5) has 10556 bin [19.5,19.6) has 10472 bin [19.6,19.7) has 10597 bin [19.7,19.8) has 10561 bin [19.8,19.9) has 10679 bin [19.9,20.0) has 10986 bin [20.0,20.1) has 10443 bin [20.1,20.2) has 10347 bin [20.2,20.3) has 10074 bin [20.3,20.4) has 10346 bin [20.4,20.5) has 10128 bin [20.5,20.6) has 10202 bin [20.6,20.7) has 10089 bin [20.7,20.8) has 10006 bin [20.8,20.9) has 10218 bin [20.9,21.0) has 9749 bin [21.0,21.1) has 9499 bin [21.1,21.2) has 9106 bin [21.2,21.3) has 9185 bin [21.3,21.4) has 9112 bin [21.4,21.5) has 9148 bin [21.5,21.6) has 8914 bin [21.6,21.7) has 9052 bin [21.7,21.8) has 8766 bin [21.8,21.9) has 8785 bin [21.9,22.0) has 8591 bin [22.0,22.1) has 8453 bin [22.1,22.2) has 9627 bin [22.2,22.3) has 8003 bin [22.3,22.4) has 7515 bin [22.4,22.5) has 7718 bin [22.5,22.6) has 7387 bin [22.6,22.7) has 7354 bin [22.7,22.8) has 7407 bin [22.8,22.9) has 7763 bin [22.9,23.0) has 7508 bin [23.0,23.1) has 6628 bin [23.1,23.2) has 6560 bin [23.2,23.3) has 6349 bin [23.3,23.4) has 6345 bin [23.4,23.5) has 6146 bin [23.5,23.6) has 5954 bin [23.6,23.7) has 5641 bin [23.7,23.8) has 5774 bin [23.8,23.9) has 5770 bin [23.9,24.0) has 5682 bin [24.0,24.1) has 5678 bin [24.1,24.2) has 5638 bin [24.2,24.3) has 5267 bin [24.3,24.4) has 5296 bin [24.4,24.5) has 5081 bin [24.5,24.6) has 5083 bin [24.6,24.7) has 4850 bin [24.7,24.8) has 4803 bin [24.8,24.9) has 4572 bin [24.9,25.0) has 4542 bin [25.0,25.1) has 4189 bin [25.1,25.2) has 4169 bin [25.2,25.3) has 4118 bin [25.3,25.4) has 3968 bin [25.4,25.5) has 3819 bin [25.5,25.6) has 3713 bin [25.6,25.7) has 3601 bin [25.7,25.8) has 3653 bin [25.8,25.9) has 3386 bin [25.9,26.0) has 3502 bin [26.0,26.1) has 3296 bin [26.1,26.2) has 3204 bin [26.2,26.3) has 3088 bin [26.3,26.4) has 3003 bin [26.4,26.5) has 2968 bin [26.5,26.6) has 2905 bin [26.6,26.7) has 2872 bin [26.7,26.8) has 2873 bin [26.8,26.9) has 2790 bin [26.9,27.0) has 2796 bin [27.0,27.1) has 2733 bin [27.1,27.2) has 2590 bin [27.2,27.3) has 2550 bin [27.3,27.4) has 2560 bin [27.4,27.5) has 2386 bin [27.5,27.6) has 2346 bin [27.6,27.7) has 2294 bin [27.7,27.8) has 2248 bin [27.8,27.9) has 2211 bin [27.9,28.0) has 2207 bin [28.0,28.1) has 2109 bin [28.1,28.2) has 2024 bin [28.2,28.3) has 1952 bin [28.3,28.4) has 1889 bin [28.4,28.5) has 1844 bin [28.5,28.6) has 1778 bin [28.6,28.7) has 1703 bin [28.7,28.8) has 1746 bin [28.8,28.9) has 1713 bin [28.9,29.0) has 1664 bin [29.0,29.1) has 1532 bin [29.1,29.2) has 1580 bin [29.2,29.3) has 1577 bin [29.3,29.4) has 1557 bin [29.4,29.5) has 1466 bin [29.5,29.6) has 1438 bin [29.6,29.7) has 1522 bin [29.7,29.8) has 1428 bin [29.8,29.9) has 1501 bin [29.9,30.0) has 1501 bin [30.0,30.1) has 1439 bin [30.1,30.2) has 1361 bin [30.2,30.3) has 1408 bin [30.3,30.4) has 1416 bin [30.4,30.5) has 1371 bin [30.5,30.6) has 1379 bin [30.6,30.7) has 1378 bin [30.7,30.8) has 1470 bin [30.8,30.9) has 1507 bin [30.9,31.0) has 1575 bin [31.0,31.1) has 1501 bin [31.1,31.2) has 1532 bin [31.2,31.3) has 1489 bin [31.3,31.4) has 1533 bin [31.4,31.5) has 1530 bin [31.5,31.6) has 1616 bin [31.6,31.7) has 1550 bin [31.7,31.8) has 1491 bin [31.8,31.9) has 1405 bin [31.9,32.0) has 1424 bin [32.0,32.1) has 1478 bin [32.1,32.2) has 1466 bin [32.2,32.3) has 1527 bin [32.3,32.4) has 1522 bin [32.4,32.5) has 1512 bin [32.5,32.6) has 1571 bin [32.6,32.7) has 1571 bin [32.7,32.8) has 1590 bin [32.8,32.9) has 1608 bin [32.9,33.0) has 1636 bin [33.0,33.1) has 1595 bin [33.1,33.2) has 1616 bin [33.2,33.3) has 1503 bin [33.3,33.4) has 1542 bin [33.4,33.5) has 1649 bin [33.5,33.6) has 1593 bin [33.6,33.7) has 1600 bin [33.7,33.8) has 1704 bin [33.8,33.9) has 1718 bin [33.9,34.0) has 1699 bin [34.0,34.1) has 1643 bin [34.1,34.2) has 1725 bin [34.2,34.3) has 1722 bin [34.3,34.4) has 1712 bin [34.4,34.5) has 1743 bin [34.5,34.6) has 1668 bin [34.6,34.7) has 1640 bin [34.7,34.8) has 1596 bin [34.8,34.9) has 1602 bin [34.9,35.0) has 1632 bin [35.0,35.1) has 1611 bin [35.1,35.2) has 1669 bin [35.2,35.3) has 1636 bin [35.3,35.4) has 1602 bin [35.4,35.5) has 1576 bin [35.5,35.6) has 1596 bin [35.6,35.7) has 1519 bin [35.7,35.8) has 1553 bin [35.8,35.9) has 1538 bin [35.9,36.0) has 1585 bin [36.0,36.1) has 1472 bin [36.1,36.2) has 1549 bin [36.2,36.3) has 1456 bin [36.3,36.4) has 1481 bin [36.4,36.5) has 1511 bin [36.5,36.6) has 1470 bin [36.6,36.7) has 1497 bin [36.7,36.8) has 1493 bin [36.8,36.9) has 1511 bin [36.9,37.0) has 1442 bin [37.0,37.1) has 1508 bin [37.1,37.2) has 1413 bin [37.2,37.3) has 1509 bin [37.3,37.4) has 1491 bin [37.4,37.5) has 1430 bin [37.5,37.6) has 1397 bin [37.6,37.7) has 1442 bin [37.7,37.8) has 1416 bin [37.8,37.9) has 1397 bin [37.9,38.0) has 1342 bin [38.0,38.1) has 1357 bin [38.1,38.2) has 1279 bin [38.2,38.3) has 1299 bin [38.3,38.4) has 1253 bin [38.4,38.5) has 1253 bin [38.5,38.6) has 1164 bin [38.6,38.7) has 1084 bin [38.7,38.8) has 1109 bin [38.8,38.9) has 1117 bin [38.9,39.0) has 1039 bin [39.0,39.1) has 1057 bin [39.1,39.2) has 1022 bin [39.2,39.3) has 983 bin [39.3,39.4) has 965 bin [39.4,39.5) has 918 bin [39.5,39.6) has 815 bin [39.6,39.7) has 836 bin [39.7,39.8) has 763 bin [39.8,39.9) has 793 bin [39.9,40.0) has 719 bin [40.0,40.1) has 732 bin [40.1,40.2) has 685 bin [40.2,40.3) has 658 bin [40.3,40.4) has 658 bin [40.4,40.5) has 629 bin [40.5,40.6) has 631 bin [40.6,40.7) has 538 bin [40.7,40.8) has 546 bin [40.8,40.9) has 582 bin [40.9,41.0) has 512 bin [41.0,41.1) has 464 bin [41.1,41.2) has 437 bin [41.2,41.3) has 435 bin [41.3,41.4) has 417 bin [41.4,41.5) has 388 bin [41.5,41.6) has 340 bin [41.6,41.7) has 329 bin [41.7,41.8) has 292 bin [41.8,41.9) has 264 bin [41.9,42.0) has 198 bin [42.0,42.1) has 189 bin [42.1,42.2) has 168 bin [42.2,42.3) has 141 bin [42.3,42.4) has 124 bin [42.4,42.5) has 102 bin [42.5,42.6) has 58 bin [42.6,42.7) has 48 bin [42.7,42.8) has 50 bin [42.8,42.9) has 41 bin [42.9,43.0) has 25 bin [43.0,43.1) has 22 bin [43.1,43.2) has 11 bin [43.2,43.3) has 2 bin [43.3,43.4) has 5 bin [43.5,43.6) has 1 bin [43.7,43.8) has 1 average z coordinate 10.7 for 32876456 element(s) point source id histogram with bin size 1.000000 bin 149 has 17536580 bin 150 has 8613105 bin 212 has 6726771 average point source id 162.15225941628259 for 32876456 element(s)