lasinfo (210611) report for 'AHN4T/66FZ2_13.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: 181/2021 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: 25759094 number of points by return: 24937674 506808 230395 70882 13335 scale factor x y z: 0.001 0.001 0.001 offset x y z: 16980 371230 0 min x y z: 16980.000 371230.000 -0.979 max x y z: 18019.999 372519.999 37.151 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: 25759094 extended number of points by return: 24937674 506808 230395 70882 13335 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 -979 37151 intensity 56 2302 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 32 user_data 6 7 point_source_ID 77 91 gps_time 260792865.973659 261747269.879279 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 29 255 B 28 246 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.56 23.02 ('Amplitude') attribute1 -16.18 6.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24937674 number of intermediate returns: 314555 number of last returns: 24943434 number of single returns: 24436569 covered area in square units/kilounits: 1331112/1.33 point density: all returns 19.35 last only 18.74 (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 25759094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24937674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 506808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 230395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13335 instead zero. overview over extended number of returns of given pulse: 24436569 549608 477018 229486 58839 7057 517 0 0 0 0 0 0 0 0 histogram of classification of points: 958172 unclassified (1) 24690292 ground (2) 59706 building (6) 50820 water (9) 104 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1933404 +---> 129985 of those are unclassified (1) +---> 1764936 of those are ground (2) +---> 14996 of those are building (6) +---> 23487 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 246 bin [-0.9,-0.8) has 27237 bin [-0.8,-0.7) has 13671 bin [-0.7,-0.6) has 5784 bin [-0.6,-0.5) has 11266 bin [-0.5,-0.4) has 10222 bin [-0.4,-0.3) has 8097 bin [-0.3,-0.2) has 13162 bin [-0.2,-0.1) has 31584 bin [-0.1,0.0) has 35565 bin [0.0,0.1) has 31900 bin [0.1,0.2) has 25972 bin [0.2,0.3) has 35848 bin [0.3,0.4) has 41311 bin [0.4,0.5) has 27038 bin [0.5,0.6) has 32982 bin [0.6,0.7) has 45561 bin [0.7,0.8) has 73981 bin [0.8,0.9) has 248458 bin [0.9,1.0) has 832394 bin [1.0,1.1) has 1710717 bin [1.1,1.2) has 2279557 bin [1.2,1.3) has 2114662 bin [1.3,1.4) has 1882092 bin [1.4,1.5) has 2362037 bin [1.5,1.6) has 4141852 bin [1.6,1.7) has 4526387 bin [1.7,1.8) has 2052407 bin [1.8,1.9) has 930119 bin [1.9,2.0) has 369080 bin [2.0,2.1) has 181396 bin [2.1,2.2) has 95608 bin [2.2,2.3) has 72872 bin [2.3,2.4) has 56381 bin [2.4,2.5) has 64628 bin [2.5,2.6) has 101599 bin [2.6,2.7) has 49364 bin [2.7,2.8) has 35546 bin [2.8,2.9) has 33042 bin [2.9,3.0) has 30548 bin [3.0,3.1) has 28892 bin [3.1,3.2) has 26258 bin [3.2,3.3) has 28846 bin [3.3,3.4) has 41585 bin [3.4,3.5) has 49260 bin [3.5,3.6) has 25908 bin [3.6,3.7) has 28673 bin [3.7,3.8) has 33270 bin [3.8,3.9) has 25809 bin [3.9,4.0) has 13135 bin [4.0,4.1) has 7617 bin [4.1,4.2) has 6235 bin [4.2,4.3) has 5818 bin [4.3,4.4) has 5947 bin [4.4,4.5) has 6594 bin [4.5,4.6) has 6372 bin 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[21.0,21.1) has 1542 bin [21.1,21.2) has 1630 bin [21.2,21.3) has 1613 bin [21.3,21.4) has 1600 bin [21.4,21.5) has 1604 bin [21.5,21.6) has 1560 bin [21.6,21.7) has 1639 bin [21.7,21.8) has 1603 bin [21.8,21.9) has 1680 bin [21.9,22.0) has 1654 bin [22.0,22.1) has 1626 bin [22.1,22.2) has 1687 bin [22.2,22.3) has 1741 bin [22.3,22.4) has 1686 bin [22.4,22.5) has 1788 bin [22.5,22.6) has 1764 bin [22.6,22.7) has 1695 bin [22.7,22.8) has 1709 bin [22.8,22.9) has 1764 bin [22.9,23.0) has 1818 bin [23.0,23.1) has 1781 bin [23.1,23.2) has 1771 bin [23.2,23.3) has 1815 bin [23.3,23.4) has 1884 bin [23.4,23.5) has 1838 bin [23.5,23.6) has 1949 bin [23.6,23.7) has 1846 bin [23.7,23.8) has 1897 bin [23.8,23.9) has 1864 bin [23.9,24.0) has 1774 bin [24.0,24.1) has 1860 bin [24.1,24.2) has 1816 bin [24.2,24.3) has 1897 bin [24.3,24.4) has 1856 bin [24.4,24.5) has 1968 bin [24.5,24.6) has 1856 bin [24.6,24.7) has 1907 bin [24.7,24.8) has 2038 bin [24.8,24.9) has 1925 bin [24.9,25.0) has 2060 bin 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[29.0,29.1) has 1962 bin [29.1,29.2) has 1843 bin [29.2,29.3) has 1847 bin [29.3,29.4) has 1909 bin [29.4,29.5) has 1815 bin [29.5,29.6) has 1892 bin [29.6,29.7) has 1878 bin [29.7,29.8) has 1879 bin [29.8,29.9) has 1813 bin [29.9,30.0) has 1827 bin [30.0,30.1) has 1813 bin [30.1,30.2) has 1850 bin [30.2,30.3) has 1689 bin [30.3,30.4) has 1663 bin [30.4,30.5) has 1699 bin [30.5,30.6) has 1672 bin [30.6,30.7) has 1678 bin [30.7,30.8) has 1704 bin [30.8,30.9) has 1581 bin [30.9,31.0) has 1556 bin [31.0,31.1) has 1599 bin [31.1,31.2) has 1608 bin [31.2,31.3) has 1550 bin [31.3,31.4) has 1523 bin [31.4,31.5) has 1490 bin [31.5,31.6) has 1419 bin [31.6,31.7) has 1440 bin [31.7,31.8) has 1415 bin [31.8,31.9) has 1391 bin [31.9,32.0) has 1375 bin [32.0,32.1) has 1304 bin [32.1,32.2) has 1190 bin [32.2,32.3) has 1291 bin [32.3,32.4) has 1153 bin [32.4,32.5) has 1216 bin [32.5,32.6) has 1158 bin [32.6,32.7) has 1105 bin [32.7,32.8) has 1106 bin [32.8,32.9) has 1022 bin [32.9,33.0) has 968 bin [33.0,33.1) has 961 bin [33.1,33.2) has 874 bin [33.2,33.3) has 845 bin [33.3,33.4) has 842 bin [33.4,33.5) has 809 bin [33.5,33.6) has 715 bin [33.6,33.7) has 694 bin [33.7,33.8) has 618 bin [33.8,33.9) has 595 bin [33.9,34.0) has 536 bin [34.0,34.1) has 515 bin [34.1,34.2) has 424 bin [34.2,34.3) has 466 bin [34.3,34.4) has 431 bin [34.4,34.5) has 401 bin [34.5,34.6) has 372 bin [34.6,34.7) has 312 bin [34.7,34.8) has 263 bin [34.8,34.9) has 244 bin [34.9,35.0) has 237 bin [35.0,35.1) has 177 bin [35.1,35.2) has 191 bin [35.2,35.3) has 175 bin [35.3,35.4) has 135 bin [35.4,35.5) has 113 bin [35.5,35.6) has 87 bin [35.6,35.7) has 98 bin [35.7,35.8) has 69 bin [35.8,35.9) has 57 bin [35.9,36.0) has 52 bin [36.0,36.1) has 37 bin [36.1,36.2) has 29 bin [36.2,36.3) has 21 bin [36.3,36.4) has 13 bin [36.4,36.5) has 16 bin [36.5,36.6) has 6 bin [36.6,36.7) has 5 bin [36.7,36.8) has 2 bin [36.8,36.9) has 3 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.1,37.2) has 2 average z coordinate 1.9 for 25759094 element(s) point source id histogram with bin size 1.000000 bin 77 has 14953757 bin 83 has 9960521 bin 91 has 844816 average point source id 79.779234005668059 for 25759094 element(s)