lasinfo (210611) report for 'AHN4T/37BZ1_09.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: 53707793 number of points by return: 45219621 7720698 696068 64488 6918 scale factor x y z: 0.001 0.001 0.001 offset x y z: 72980 441230 0 min x y z: 72980.000 441230.000 -0.614 max x y z: 74019.999 442519.999 32.680 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: 53707793 extended number of points by return: 45219621 7720698 696068 64488 6918 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 -614 32680 intensity 0 4918 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 6 7 point_source_ID 14 174 gps_time 268437451.725405 270306474.767421 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 42 255 B 23 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.94 33.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45219621 number of intermediate returns: 790865 number of last returns: 45095843 number of single returns: 37398536 covered area in square units/kilounits: 1307612/1.31 point density: all returns 41.07 last only 34.49 (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 53707793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45219621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7720698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 696068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6918 instead zero. overview over extended number of returns of given pulse: 37398536 14100588 1940196 233741 33889 828 15 0 0 0 0 0 0 0 0 histogram of classification of points: 6084981 unclassified (1) 17202064 ground (2) 30312676 building (6) 104978 water (9) 3094 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4301096 +---> 487956 of those are unclassified (1) +---> 1511021 of those are ground (2) +---> 2286758 of those are building (6) +---> 14064 of those are water (9) +---> 1297 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 2382 bin [-0.5,-0.4) has 3358 bin [-0.4,-0.3) has 8291 bin [-0.3,-0.2) has 61223 bin [-0.2,-0.1) has 32643 bin [-0.1,0.0) has 37720 bin [0.0,0.1) has 67726 bin [0.1,0.2) has 52542 bin [0.2,0.3) has 65888 bin [0.3,0.4) has 88646 bin [0.4,0.5) has 340228 bin [0.5,0.6) has 815004 bin [0.6,0.7) has 1129584 bin [0.7,0.8) has 1524414 bin [0.8,0.9) has 1743010 bin [0.9,1.0) has 2128138 bin [1.0,1.1) has 1724199 bin [1.1,1.2) has 1676875 bin [1.2,1.3) has 1280356 bin [1.3,1.4) has 1088440 bin [1.4,1.5) has 909203 bin [1.5,1.6) has 701157 bin [1.6,1.7) has 762505 bin [1.7,1.8) has 679610 bin [1.8,1.9) has 441578 bin [1.9,2.0) has 251721 bin [2.0,2.1) has 262168 bin [2.1,2.2) has 298128 bin [2.2,2.3) has 273044 bin [2.3,2.4) has 258807 bin [2.4,2.5) has 273002 bin [2.5,2.6) has 229178 bin [2.6,2.7) has 167413 bin [2.7,2.8) has 151833 bin [2.8,2.9) has 204704 bin [2.9,3.0) has 222932 bin [3.0,3.1) has 274442 bin [3.1,3.2) has 317857 bin [3.2,3.3) has 327724 bin [3.3,3.4) has 313967 bin [3.4,3.5) has 286294 bin [3.5,3.6) has 309803 bin [3.6,3.7) has 444227 bin [3.7,3.8) has 449607 bin [3.8,3.9) has 394147 bin [3.9,4.0) has 266537 bin [4.0,4.1) has 180551 bin [4.1,4.2) has 161757 bin [4.2,4.3) has 193659 bin [4.3,4.4) has 210145 bin [4.4,4.5) has 241174 bin [4.5,4.6) has 481844 bin [4.6,4.7) has 913650 bin [4.7,4.8) has 537056 bin [4.8,4.9) has 1933157 bin [4.9,5.0) has 2766589 bin [5.0,5.1) has 2026538 bin [5.1,5.2) has 671333 bin [5.2,5.3) has 1236841 bin [5.3,5.4) has 569637 bin [5.4,5.5) has 347806 bin [5.5,5.6) has 545432 bin [5.6,5.7) has 1192247 bin [5.7,5.8) has 1062268 bin [5.8,5.9) has 751222 bin [5.9,6.0) has 520642 bin [6.0,6.1) has 721907 bin [6.1,6.2) has 919697 bin [6.2,6.3) has 765760 bin [6.3,6.4) has 452279 bin [6.4,6.5) has 443811 bin [6.5,6.6) has 599890 bin [6.6,6.7) has 400972 bin [6.7,6.8) has 1199700 bin [6.8,6.9) has 1654329 bin [6.9,7.0) has 1138132 bin [7.0,7.1) has 185719 bin [7.1,7.2) has 164909 bin [7.2,7.3) has 157941 bin [7.3,7.4) has 162707 bin [7.4,7.5) has 124403 bin [7.5,7.6) has 103423 bin [7.6,7.7) has 118604 bin [7.7,7.8) has 128481 bin [7.8,7.9) has 133632 bin [7.9,8.0) has 158803 bin [8.0,8.1) has 263417 bin [8.1,8.2) has 411559 bin [8.2,8.3) has 308667 bin [8.3,8.4) has 333503 bin [8.4,8.5) has 335122 bin [8.5,8.6) has 202786 bin [8.6,8.7) has 198622 bin [8.7,8.8) has 229626 bin [8.8,8.9) has 167946 bin [8.9,9.0) has 163633 bin [9.0,9.1) has 171717 bin [9.1,9.2) has 181583 bin [9.2,9.3) has 132983 bin [9.3,9.4) has 49860 bin [9.4,9.5) has 26708 bin [9.5,9.6) has 26773 bin [9.6,9.7) has 26644 bin [9.7,9.8) has 27104 bin [9.8,9.9) has 27132 bin [9.9,10.0) has 34497 bin [10.0,10.1) has 38844 bin [10.1,10.2) has 28506 bin [10.2,10.3) has 24812 bin [10.3,10.4) has 23538 bin [10.4,10.5) has 28092 bin [10.5,10.6) has 29972 bin [10.6,10.7) has 28485 bin [10.7,10.8) has 24080 bin [10.8,10.9) has 20898 bin [10.9,11.0) has 20403 bin [11.0,11.1) has 18606 bin [11.1,11.2) has 17747 bin [11.2,11.3) has 14093 bin [11.3,11.4) has 14143 bin [11.4,11.5) has 13551 bin [11.5,11.6) has 12573 bin [11.6,11.7) has 12240 bin [11.7,11.8) has 10478 bin [11.8,11.9) has 9190 bin [11.9,12.0) has 8630 bin [12.0,12.1) has 8014 bin [12.1,12.2) has 7279 bin [12.2,12.3) has 6957 bin [12.3,12.4) has 6914 bin [12.4,12.5) has 6829 bin [12.5,12.6) has 6556 bin [12.6,12.7) has 5638 bin [12.7,12.8) has 5357 bin [12.8,12.9) has 5859 bin [12.9,13.0) has 5413 bin [13.0,13.1) has 5039 bin [13.1,13.2) has 4799 bin [13.2,13.3) has 4558 bin [13.3,13.4) has 4253 bin [13.4,13.5) has 4078 bin [13.5,13.6) has 3878 bin [13.6,13.7) has 3691 bin [13.7,13.8) has 3557 bin [13.8,13.9) has 3315 bin [13.9,14.0) has 3324 bin [14.0,14.1) has 3082 bin [14.1,14.2) has 2919 bin [14.2,14.3) has 2887 bin [14.3,14.4) has 3136 bin [14.4,14.5) has 2536 bin [14.5,14.6) has 2417 bin [14.6,14.7) has 2314 bin [14.7,14.8) has 2296 bin [14.8,14.9) has 2179 bin [14.9,15.0) has 2046 bin [15.0,15.1) has 1980 bin [15.1,15.2) has 1931 bin [15.2,15.3) has 1850 bin [15.3,15.4) has 1864 bin [15.4,15.5) has 1733 bin [15.5,15.6) has 1771 bin [15.6,15.7) has 1819 bin [15.7,15.8) has 1750 bin [15.8,15.9) has 1738 bin [15.9,16.0) has 1664 bin [16.0,16.1) has 1614 bin [16.1,16.2) has 1664 bin [16.2,16.3) has 1547 bin [16.3,16.4) has 1577 bin [16.4,16.5) has 1588 bin [16.5,16.6) has 1560 bin [16.6,16.7) has 1498 bin [16.7,16.8) has 1559 bin [16.8,16.9) has 1399 bin [16.9,17.0) has 1408 bin [17.0,17.1) has 1402 bin [17.1,17.2) has 1297 bin [17.2,17.3) has 1240 bin [17.3,17.4) has 1260 bin [17.4,17.5) has 1343 bin [17.5,17.6) has 1284 bin [17.6,17.7) has 1391 bin [17.7,17.8) has 1362 bin [17.8,17.9) has 1481 bin [17.9,18.0) has 1380 bin [18.0,18.1) has 1352 bin [18.1,18.2) has 1394 bin [18.2,18.3) has 1388 bin [18.3,18.4) has 1417 bin [18.4,18.5) has 1387 bin [18.5,18.6) has 1477 bin [18.6,18.7) has 1399 bin [18.7,18.8) has 1470 bin [18.8,18.9) has 1399 bin [18.9,19.0) has 1403 bin [19.0,19.1) has 1487 bin [19.1,19.2) has 1381 bin [19.2,19.3) has 1463 bin [19.3,19.4) has 1467 bin [19.4,19.5) has 1583 bin [19.5,19.6) has 1595 bin [19.6,19.7) has 1709 bin [19.7,19.8) has 1624 bin [19.8,19.9) has 1663 bin [19.9,20.0) has 1634 bin [20.0,20.1) has 1582 bin [20.1,20.2) has 1557 bin [20.2,20.3) has 1684 bin [20.3,20.4) has 1722 bin [20.4,20.5) has 1706 bin [20.5,20.6) has 1691 bin [20.6,20.7) has 1764 bin [20.7,20.8) has 1687 bin [20.8,20.9) has 1683 bin [20.9,21.0) has 1629 bin [21.0,21.1) has 1673 bin [21.1,21.2) has 1681 bin [21.2,21.3) has 1659 bin [21.3,21.4) has 1686 bin [21.4,21.5) has 1772 bin [21.5,21.6) has 1786 bin [21.6,21.7) has 1766 bin [21.7,21.8) has 1784 bin [21.8,21.9) has 1776 bin [21.9,22.0) has 1863 bin [22.0,22.1) has 1711 bin [22.1,22.2) has 1703 bin [22.2,22.3) has 1696 bin [22.3,22.4) has 1686 bin [22.4,22.5) has 1720 bin [22.5,22.6) has 1746 bin [22.6,22.7) has 1670 bin [22.7,22.8) has 1810 bin [22.8,22.9) has 1909 bin [22.9,23.0) has 1865 bin [23.0,23.1) has 1848 bin [23.1,23.2) has 1841 bin [23.2,23.3) has 1734 bin [23.3,23.4) has 1823 bin [23.4,23.5) has 1869 bin [23.5,23.6) has 1854 bin [23.6,23.7) has 1797 bin [23.7,23.8) has 1813 bin [23.8,23.9) has 1754 bin [23.9,24.0) has 1725 bin [24.0,24.1) has 1692 bin [24.1,24.2) has 1651 bin [24.2,24.3) has 1722 bin [24.3,24.4) has 1786 bin [24.4,24.5) has 1735 bin [24.5,24.6) has 1619 bin [24.6,24.7) has 1674 bin [24.7,24.8) has 1734 bin [24.8,24.9) has 1734 bin [24.9,25.0) has 1794 bin [25.0,25.1) has 1726 bin [25.1,25.2) has 1741 bin [25.2,25.3) has 1669 bin [25.3,25.4) has 1745 bin [25.4,25.5) has 1726 bin [25.5,25.6) has 1648 bin [25.6,25.7) has 1670 bin [25.7,25.8) has 1621 bin [25.8,25.9) has 1599 bin [25.9,26.0) has 1680 bin [26.0,26.1) has 1607 bin [26.1,26.2) has 1660 bin [26.2,26.3) has 1629 bin [26.3,26.4) has 1567 bin [26.4,26.5) has 1514 bin [26.5,26.6) has 1446 bin [26.6,26.7) has 1515 bin [26.7,26.8) has 1618 bin [26.8,26.9) has 1545 bin [26.9,27.0) has 1454 bin [27.0,27.1) has 1363 bin [27.1,27.2) has 1384 bin [27.2,27.3) has 1373 bin [27.3,27.4) has 1411 bin [27.4,27.5) has 1320 bin [27.5,27.6) has 1394 bin [27.6,27.7) has 1317 bin [27.7,27.8) has 1228 bin [27.8,27.9) has 1278 bin [27.9,28.0) has 1252 bin [28.0,28.1) has 1188 bin [28.1,28.2) has 1164 bin [28.2,28.3) has 1221 bin [28.3,28.4) has 1198 bin [28.4,28.5) has 1207 bin [28.5,28.6) has 1156 bin [28.6,28.7) has 1126 bin [28.7,28.8) has 1058 bin [28.8,28.9) has 1080 bin [28.9,29.0) has 1014 bin [29.0,29.1) has 988 bin [29.1,29.2) has 998 bin [29.2,29.3) has 938 bin [29.3,29.4) has 942 bin [29.4,29.5) has 881 bin [29.5,29.6) has 803 bin [29.6,29.7) has 754 bin [29.7,29.8) has 750 bin [29.8,29.9) has 727 bin [29.9,30.0) has 739 bin [30.0,30.1) has 738 bin [30.1,30.2) has 634 bin [30.2,30.3) has 634 bin [30.3,30.4) has 655 bin [30.4,30.5) has 616 bin [30.5,30.6) has 580 bin [30.6,30.7) has 558 bin [30.7,30.8) has 523 bin [30.8,30.9) has 445 bin [30.9,31.0) has 425 bin [31.0,31.1) has 363 bin [31.1,31.2) has 328 bin [31.2,31.3) has 275 bin [31.3,31.4) has 252 bin [31.4,31.5) has 254 bin [31.5,31.6) has 149 bin [31.6,31.7) has 112 bin [31.7,31.8) has 95 bin [31.8,31.9) has 64 bin [31.9,32.0) has 42 bin [32.0,32.1) has 41 bin [32.1,32.2) has 26 bin [32.2,32.3) has 23 bin [32.3,32.4) has 14 bin [32.4,32.5) has 8 bin [32.5,32.6) has 7 bin [32.6,32.7) has 2 average z coordinate 4.2 for 53707793 element(s) point source id histogram with bin size 1.000000 bin 14 has 6881718 bin 15 has 41953001 bin 16 has 4783612 bin 174 has 89462 average point source id 15.225783844813732 for 53707793 element(s)