lasinfo (210611) report for 'AHN4T/05EZ2_10.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: 176/2021 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: 20726101 number of points by return: 20725771 330 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 591230 0 min x y z: 168980.000 591230.000 -1.075 max x y z: 170019.999 592519.999 8.930 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: 20726101 extended number of points by return: 20725771 330 0 0 0 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 -1075 8930 intensity 95 4888 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 3 user_data 8 9 point_source_ID 1092 1093 gps_time 268930648.575181 268930923.901275 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 76 234 G 82 228 B 78 220 NIR 73 210 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0.95 48.88 ('Amplitude') attribute1 -16.07 32.37 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 20725771 number of intermediate returns: 0 number of last returns: 20725921 number of single returns: 20725591 covered area in square units/kilounits: 1084888/1.08 point density: all returns 19.10 last only 19.10 (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 20726101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20725771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 330 instead zero. overview over extended number of returns of given pulse: 20725591 510 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 932 unclassified (1) 20724080 ground (2) 1089 water (9) +-> flagged as extended overlap: 1091163 +---> 374 of those are unclassified (1) +---> 1089700 of those are ground (2) +---> 1089 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 285 bin [-1.0,-0.9) has 778 bin [-0.9,-0.8) has 32 bin [-0.8,-0.7) has 14 bin [-0.7,-0.6) has 14 bin [-0.6,-0.5) has 45 bin [-0.5,-0.4) has 102 bin [-0.4,-0.3) has 152 bin [-0.3,-0.2) has 136 bin [-0.2,-0.1) has 116 bin [-0.1,0.0) has 158 bin [0.0,0.1) has 742 bin [0.1,0.2) has 1791586 bin [0.2,0.3) has 3943252 bin [0.3,0.4) has 3880369 bin [0.4,0.5) has 3519867 bin [0.5,0.6) has 2702647 bin [0.6,0.7) has 1864738 bin [0.7,0.8) has 1208853 bin [0.8,0.9) has 751973 bin [0.9,1.0) has 545319 bin [1.0,1.1) has 182606 bin [1.1,1.2) has 87347 bin [1.2,1.3) has 31515 bin [1.3,1.4) has 28275 bin [1.4,1.5) has 11022 bin [1.5,1.6) has 14537 bin [1.6,1.7) has 5839 bin [1.7,1.8) has 2245 bin [1.8,1.9) has 1921 bin [1.9,2.0) has 1816 bin [2.0,2.1) has 1781 bin [2.1,2.2) has 1822 bin [2.2,2.3) has 2014 bin [2.3,2.4) has 2073 bin [2.4,2.5) has 1906 bin [2.5,2.6) has 1801 bin [2.6,2.7) has 1785 bin [2.7,2.8) has 1738 bin [2.8,2.9) has 1749 bin [2.9,3.0) has 1765 bin [3.0,3.1) has 1769 bin [3.1,3.2) has 1840 bin [3.2,3.3) has 1812 bin [3.3,3.4) has 1788 bin [3.4,3.5) has 1803 bin [3.5,3.6) has 1811 bin [3.6,3.7) has 1835 bin [3.7,3.8) has 1824 bin [3.8,3.9) has 1832 bin [3.9,4.0) has 1835 bin [4.0,4.1) has 1858 bin [4.1,4.2) has 1864 bin [4.2,4.3) has 1852 bin [4.3,4.4) has 1887 bin [4.4,4.5) has 1863 bin [4.5,4.6) has 1893 bin [4.6,4.7) has 1849 bin [4.7,4.8) has 1821 bin [4.8,4.9) has 1863 bin [4.9,5.0) has 1857 bin [5.0,5.1) has 1884 bin [5.1,5.2) has 1933 bin [5.2,5.3) has 1929 bin [5.3,5.4) has 1932 bin [5.4,5.5) has 1964 bin [5.5,5.6) has 2004 bin [5.6,5.7) has 2056 bin [5.7,5.8) has 2070 bin [5.8,5.9) has 2107 bin [5.9,6.0) has 2135 bin [6.0,6.1) has 2182 bin [6.1,6.2) has 2262 bin [6.2,6.3) has 2397 bin [6.3,6.4) has 2473 bin [6.4,6.5) has 2534 bin [6.5,6.6) has 2938 bin [6.6,6.7) has 3768 bin [6.7,6.8) has 3276 bin [6.8,6.9) has 3849 bin [6.9,7.0) has 2973 bin [7.0,7.1) has 2366 bin [7.1,7.2) has 1941 bin [7.2,7.3) has 1931 bin [7.3,7.4) has 2036 bin [7.4,7.5) has 2007 bin [7.5,7.6) has 1949 bin [7.6,7.7) has 1920 bin [7.7,7.8) has 1947 bin [7.8,7.9) has 1965 bin [7.9,8.0) has 1982 bin [8.0,8.1) has 2072 bin [8.1,8.2) has 2195 bin [8.2,8.3) has 2242 bin [8.3,8.4) has 2297 bin [8.4,8.5) has 2469 bin [8.5,8.6) has 2698 bin [8.6,8.7) has 3403 bin [8.7,8.8) has 4433 bin [8.8,8.9) has 2068 bin [8.9,9.0) has 23 average z coordinate 0.5 for 20726101 element(s) point source id histogram with bin size 1.000000 bin 1092 has 8736801 bin 1093 has 11989300 average point source id 1092.578463841317671 for 20726101 element(s)