lasinfo (210611) report for 'AHN4T/15EN1_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: 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: 24825718 number of points by return: 24457814 265999 77892 23591 422 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 547480 0 min x y z: 160980.000 547480.000 -1.050 max x y z: 162019.999 548769.999 18.965 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: 24825718 extended number of points by return: 24457814 265999 77892 23591 422 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 -1050 18965 intensity 24 4970 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -25 29 user_data 8 9 point_source_ID 1047 1133 gps_time 267974152.675556 269085486.443183 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 3 255 B 3 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4167 4833 extended_scanner_channel 0 0 attribute0 0.24 49.7 ('Amplitude') attribute1 -16.78 33.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24457814 number of intermediate returns: 101910 number of last returns: 24472321 number of single returns: 24206327 covered area in square units/kilounits: 1298224/1.30 point density: all returns 19.12 last only 18.85 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24825718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24457814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 265999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 77892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 23591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 422 instead zero. overview over extended number of returns of given pulse: 24206327 361696 162871 92704 2100 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 820200 unclassified (1) 9802881 ground (2) 14202637 water (9) +-> flagged as extended overlap: 1653781 +---> 27168 of those are unclassified (1) +---> 892082 of those are ground (2) +---> 734531 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 34 bin [-1.0,-0.9) has 25244 bin [-0.9,-0.8) has 1897526 bin [-0.8,-0.7) has 2469032 bin [-0.7,-0.6) has 2473036 bin [-0.6,-0.5) has 7087583 bin [-0.5,-0.4) has 4310008 bin [-0.4,-0.3) has 3089549 bin [-0.3,-0.2) has 1127529 bin [-0.2,-0.1) has 784820 bin [-0.1,0.0) has 528309 bin [0.0,0.1) has 263730 bin [0.1,0.2) has 130031 bin [0.2,0.3) has 86343 bin [0.3,0.4) has 68178 bin [0.4,0.5) has 51317 bin [0.5,0.6) has 23197 bin [0.6,0.7) has 14961 bin [0.7,0.8) has 10453 bin [0.8,0.9) has 10730 bin [0.9,1.0) has 11158 bin [1.0,1.1) has 11647 bin [1.1,1.2) has 11771 bin [1.2,1.3) has 11770 bin [1.3,1.4) has 11519 bin [1.4,1.5) has 10907 bin [1.5,1.6) has 10038 bin [1.6,1.7) has 9192 bin [1.7,1.8) has 8318 bin [1.8,1.9) has 7594 bin [1.9,2.0) has 6941 bin [2.0,2.1) has 6509 bin [2.1,2.2) has 6105 bin [2.2,2.3) has 5874 bin [2.3,2.4) has 5622 bin [2.4,2.5) has 5307 bin [2.5,2.6) has 5023 bin [2.6,2.7) has 4795 bin [2.7,2.8) has 4587 bin [2.8,2.9) has 4337 bin [2.9,3.0) has 4183 bin [3.0,3.1) has 3864 bin [3.1,3.2) has 3780 bin [3.2,3.3) has 3628 bin [3.3,3.4) has 3341 bin [3.4,3.5) has 2981 bin [3.5,3.6) has 2956 bin [3.6,3.7) has 2802 bin [3.7,3.8) has 2703 bin [3.8,3.9) has 2528 bin [3.9,4.0) has 2383 bin [4.0,4.1) has 2268 bin [4.1,4.2) has 2216 bin [4.2,4.3) has 2016 bin [4.3,4.4) has 1992 bin [4.4,4.5) has 1962 bin [4.5,4.6) has 1990 bin [4.6,4.7) has 1885 bin [4.7,4.8) has 1876 bin [4.8,4.9) has 1865 bin [4.9,5.0) has 1871 bin [5.0,5.1) has 1821 bin [5.1,5.2) has 1843 bin [5.2,5.3) has 1889 bin [5.3,5.4) has 1849 bin [5.4,5.5) has 1834 bin [5.5,5.6) has 1734 bin [5.6,5.7) has 1754 bin [5.7,5.8) has 1748 bin [5.8,5.9) has 1660 bin [5.9,6.0) has 1658 bin [6.0,6.1) has 1572 bin [6.1,6.2) has 1505 bin [6.2,6.3) has 1529 bin [6.3,6.4) has 1491 bin [6.4,6.5) has 1557 bin [6.5,6.6) has 1625 bin [6.6,6.7) has 1576 bin [6.7,6.8) has 1543 bin [6.8,6.9) has 1508 bin [6.9,7.0) has 1680 bin [7.0,7.1) has 1563 bin [7.1,7.2) has 1587 bin [7.2,7.3) has 1491 bin [7.3,7.4) has 1417 bin [7.4,7.5) has 1561 bin [7.5,7.6) has 1498 bin [7.6,7.7) has 1570 bin [7.7,7.8) has 1560 bin [7.8,7.9) has 1642 bin [7.9,8.0) has 1475 bin [8.0,8.1) has 1561 bin [8.1,8.2) has 1621 bin [8.2,8.3) has 1594 bin [8.3,8.4) has 1597 bin [8.4,8.5) has 1642 bin [8.5,8.6) has 1550 bin [8.6,8.7) has 1609 bin [8.7,8.8) has 1549 bin [8.8,8.9) has 1581 bin [8.9,9.0) has 1587 bin [9.0,9.1) has 1663 bin [9.1,9.2) has 1624 bin [9.2,9.3) has 1598 bin [9.3,9.4) has 1600 bin [9.4,9.5) has 1632 bin [9.5,9.6) has 1574 bin [9.6,9.7) has 1576 bin [9.7,9.8) has 1604 bin [9.8,9.9) has 1609 bin [9.9,10.0) has 1639 bin [10.0,10.1) has 1645 bin [10.1,10.2) has 1584 bin [10.2,10.3) has 1530 bin [10.3,10.4) has 1564 bin [10.4,10.5) has 1646 bin [10.5,10.6) has 1483 bin [10.6,10.7) has 1559 bin [10.7,10.8) has 1651 bin [10.8,10.9) has 1599 bin [10.9,11.0) has 1612 bin [11.0,11.1) has 1511 bin [11.1,11.2) has 1605 bin [11.2,11.3) has 1623 bin [11.3,11.4) has 1546 bin [11.4,11.5) has 1679 bin [11.5,11.6) has 1634 bin [11.6,11.7) has 1559 bin [11.7,11.8) has 1504 bin [11.8,11.9) has 1443 bin [11.9,12.0) has 1318 bin [12.0,12.1) has 1428 bin [12.1,12.2) has 1432 bin [12.2,12.3) has 1428 bin [12.3,12.4) has 1434 bin [12.4,12.5) has 1391 bin [12.5,12.6) has 1410 bin [12.6,12.7) has 1405 bin [12.7,12.8) has 1412 bin [12.8,12.9) has 1367 bin [12.9,13.0) has 1266 bin [13.0,13.1) has 1379 bin [13.1,13.2) has 1373 bin [13.2,13.3) has 1318 bin [13.3,13.4) has 1302 bin [13.4,13.5) has 1380 bin [13.5,13.6) has 1277 bin [13.6,13.7) has 1223 bin [13.7,13.8) has 1273 bin [13.8,13.9) has 1240 bin [13.9,14.0) has 1070 bin [14.0,14.1) has 1105 bin [14.1,14.2) has 1055 bin [14.2,14.3) has 1029 bin [14.3,14.4) has 992 bin [14.4,14.5) has 967 bin [14.5,14.6) has 943 bin [14.6,14.7) has 889 bin [14.7,14.8) has 887 bin [14.8,14.9) has 841 bin [14.9,15.0) has 814 bin [15.0,15.1) has 743 bin [15.1,15.2) has 725 bin [15.2,15.3) has 723 bin [15.3,15.4) has 670 bin [15.4,15.5) has 682 bin [15.5,15.6) has 638 bin [15.6,15.7) has 621 bin [15.7,15.8) has 575 bin [15.8,15.9) has 533 bin [15.9,16.0) has 557 bin [16.0,16.1) has 540 bin [16.1,16.2) has 457 bin [16.2,16.3) has 455 bin [16.3,16.4) has 386 bin [16.4,16.5) has 367 bin [16.5,16.6) has 394 bin [16.6,16.7) has 313 bin [16.7,16.8) has 265 bin [16.8,16.9) has 263 bin [16.9,17.0) has 231 bin [17.0,17.1) has 227 bin [17.1,17.2) has 195 bin [17.2,17.3) has 155 bin [17.3,17.4) has 140 bin [17.4,17.5) has 128 bin [17.5,17.6) has 138 bin [17.6,17.7) has 109 bin [17.7,17.8) has 91 bin [17.8,17.9) has 68 bin [17.9,18.0) has 44 bin [18.0,18.1) has 35 bin [18.1,18.2) has 35 bin [18.2,18.3) has 24 bin [18.3,18.4) has 27 bin [18.4,18.5) has 17 bin [18.5,18.6) has 21 bin [18.6,18.7) has 21 bin [18.7,18.8) has 9 bin [18.8,18.9) has 3 bin [18.9,19.0) has 4 average z coordinate -0.4 for 24825718 element(s) point source id histogram with bin size 1.000000 bin 1047 has 155849 bin 1048 has 12554858 bin 1064 has 381770 bin 1132 has 8179751 bin 1133 has 3553490 average point source id 1088.08336052959271 for 24825718 element(s)