lasinfo (210611) report for 'AHN4T/07GN2_17.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: 334/2022 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: 19725267 number of points by return: 19235975 386817 74660 22061 4928 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 582480 0 min x y z: 245980.000 582480.000 -3.690 max x y z: 247019.999 583769.999 29.010 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: 19725267 extended number of points by return: 19235975 386817 74660 22061 4928 759 67 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 -3690 29010 intensity 28 4968 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 22 24 gps_time 328691703.152033 330509895.514715 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 48 255 B 49 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.73 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19235975 number of intermediate returns: 102768 number of last returns: 19232970 number of single returns: 18846446 covered area in square units/kilounits: 1243944/1.24 point density: all returns 15.86 last only 15.46 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19725267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19235975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 386817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 74660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4928 instead zero. overview over extended number of returns of given pulse: 18846446 624524 159090 69328 21161 4274 444 0 0 0 0 0 0 0 0 histogram of classification of points: 2167366 unclassified (1) 16386382 ground (2) 24437 building (6) 1144970 water (9) 2112 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1522216 +---> 166389 of those are unclassified (1) +---> 1333240 of those are ground (2) +---> 22587 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 63 bin [-3.6,-3.5) has 905 bin [-3.5,-3.4) has 5913 bin [-3.4,-3.3) has 31784 bin [-3.3,-3.2) has 23225 bin [-3.2,-3.1) has 19255 bin [-3.1,-3.0) has 18441 bin [-3.0,-2.9) has 19412 bin [-2.9,-2.8) has 21110 bin [-2.8,-2.7) has 20841 bin [-2.7,-2.6) has 21369 bin [-2.6,-2.5) has 24855 bin [-2.5,-2.4) has 29892 bin [-2.4,-2.3) has 62279 bin [-2.3,-2.2) has 148188 bin [-2.2,-2.1) has 358890 bin [-2.1,-2.0) has 697582 bin [-2.0,-1.9) has 4203921 bin [-1.9,-1.8) has 5084653 bin [-1.8,-1.7) has 3054166 bin [-1.7,-1.6) has 1780136 bin [-1.6,-1.5) has 834002 bin [-1.5,-1.4) has 538619 bin [-1.4,-1.3) has 509854 bin [-1.3,-1.2) has 452859 bin [-1.2,-1.1) has 305287 bin [-1.1,-1.0) has 133331 bin [-1.0,-0.9) has 93114 bin [-0.9,-0.8) has 80699 bin [-0.8,-0.7) has 79466 bin [-0.7,-0.6) has 69173 bin [-0.6,-0.5) has 64028 bin [-0.5,-0.4) has 71063 bin [-0.4,-0.3) has 83131 bin [-0.3,-0.2) has 107528 bin [-0.2,-0.1) has 119880 bin [-0.1,0.0) has 62455 bin [0.0,0.1) has 37608 bin [0.1,0.2) has 40019 bin [0.2,0.3) has 48059 bin [0.3,0.4) has 36588 bin [0.4,0.5) has 18727 bin [0.5,0.6) has 11752 bin [0.6,0.7) has 7265 bin [0.7,0.8) has 6256 bin [0.8,0.9) has 5701 bin [0.9,1.0) has 5175 bin [1.0,1.1) has 4766 bin [1.1,1.2) has 4469 bin [1.2,1.3) has 4421 bin [1.3,1.4) has 4123 bin [1.4,1.5) has 4839 bin [1.5,1.6) has 4031 bin [1.6,1.7) has 3559 bin [1.7,1.8) has 3378 bin [1.8,1.9) has 3616 bin [1.9,2.0) has 3039 bin [2.0,2.1) has 2687 bin [2.1,2.2) has 2525 bin [2.2,2.3) has 2434 bin [2.3,2.4) has 2490 bin [2.4,2.5) has 2298 bin [2.5,2.6) has 2208 bin [2.6,2.7) has 1996 bin [2.7,2.8) has 1836 bin [2.8,2.9) has 1821 bin [2.9,3.0) has 1744 bin [3.0,3.1) has 2056 bin [3.1,3.2) has 1847 bin [3.2,3.3) has 1626 bin [3.3,3.4) has 1649 bin [3.4,3.5) has 1638 bin [3.5,3.6) has 1597 bin [3.6,3.7) has 1586 bin [3.7,3.8) has 1721 bin [3.8,3.9) has 1613 bin [3.9,4.0) has 2692 bin [4.0,4.1) has 2106 bin [4.1,4.2) has 1872 bin [4.2,4.3) has 1853 bin [4.3,4.4) has 1841 bin [4.4,4.5) has 1804 bin [4.5,4.6) has 1879 bin [4.6,4.7) has 1953 bin [4.7,4.8) has 1919 bin [4.8,4.9) has 1948 bin [4.9,5.0) has 2048 bin [5.0,5.1) has 1977 bin [5.1,5.2) has 2015 bin [5.2,5.3) has 1925 bin [5.3,5.4) has 2055 bin [5.4,5.5) has 2137 bin [5.5,5.6) has 2025 bin [5.6,5.7) has 2180 bin [5.7,5.8) has 2056 bin [5.8,5.9) has 2079 bin [5.9,6.0) has 2007 bin [6.0,6.1) has 1944 bin [6.1,6.2) has 2090 bin [6.2,6.3) has 2050 bin [6.3,6.4) has 2031 bin [6.4,6.5) has 1997 bin [6.5,6.6) has 2017 bin [6.6,6.7) has 1969 bin [6.7,6.8) has 2161 bin [6.8,6.9) has 2104 bin [6.9,7.0) has 2017 bin [7.0,7.1) has 2165 bin [7.1,7.2) has 2109 bin [7.2,7.3) has 2077 bin [7.3,7.4) has 2079 bin [7.4,7.5) has 2064 bin [7.5,7.6) has 2070 bin [7.6,7.7) has 2107 bin [7.7,7.8) has 2055 bin [7.8,7.9) has 2067 bin [7.9,8.0) has 2083 bin [8.0,8.1) has 2082 bin [8.1,8.2) has 2168 bin [8.2,8.3) has 2064 bin [8.3,8.4) has 2119 bin [8.4,8.5) has 2062 bin [8.5,8.6) has 2037 bin [8.6,8.7) has 2252 bin [8.7,8.8) has 1983 bin [8.8,8.9) has 2073 bin [8.9,9.0) has 2109 bin [9.0,9.1) has 2017 bin [9.1,9.2) has 2103 bin [9.2,9.3) has 2106 bin [9.3,9.4) has 2050 bin [9.4,9.5) has 2092 bin [9.5,9.6) has 1983 bin [9.6,9.7) has 2064 bin [9.7,9.8) has 2066 bin [9.8,9.9) has 1961 bin [9.9,10.0) has 2001 bin [10.0,10.1) has 2080 bin [10.1,10.2) has 1952 bin [10.2,10.3) has 1976 bin [10.3,10.4) has 1861 bin [10.4,10.5) has 2007 bin [10.5,10.6) has 1927 bin [10.6,10.7) has 1917 bin [10.7,10.8) has 1879 bin [10.8,10.9) has 1812 bin [10.9,11.0) has 1793 bin [11.0,11.1) has 1833 bin [11.1,11.2) has 1709 bin [11.2,11.3) has 1634 bin [11.3,11.4) has 1591 bin [11.4,11.5) has 1532 bin [11.5,11.6) has 1553 bin [11.6,11.7) has 1372 bin [11.7,11.8) has 1397 bin [11.8,11.9) has 1356 bin [11.9,12.0) has 1294 bin [12.0,12.1) has 1252 bin [12.1,12.2) has 1107 bin [12.2,12.3) has 1183 bin [12.3,12.4) has 1133 bin [12.4,12.5) has 1080 bin [12.5,12.6) has 1036 bin [12.6,12.7) has 1001 bin [12.7,12.8) has 935 bin [12.8,12.9) has 1007 bin [12.9,13.0) has 923 bin [13.0,13.1) has 945 bin [13.1,13.2) has 910 bin [13.2,13.3) has 882 bin [13.3,13.4) has 969 bin [13.4,13.5) has 906 bin [13.5,13.6) has 785 bin [13.6,13.7) has 822 bin [13.7,13.8) has 749 bin [13.8,13.9) has 764 bin [13.9,14.0) has 723 bin [14.0,14.1) has 666 bin [14.1,14.2) has 615 bin [14.2,14.3) has 554 bin [14.3,14.4) has 540 bin [14.4,14.5) has 491 bin [14.5,14.6) has 417 bin [14.6,14.7) has 391 bin [14.7,14.8) has 427 bin [14.8,14.9) has 389 bin [14.9,15.0) has 356 bin [15.0,15.1) has 342 bin [15.1,15.2) has 313 bin [15.2,15.3) has 345 bin [15.3,15.4) has 299 bin [15.4,15.5) has 291 bin [15.5,15.6) has 274 bin [15.6,15.7) has 237 bin [15.7,15.8) has 238 bin [15.8,15.9) has 234 bin [15.9,16.0) has 226 bin [16.0,16.1) has 231 bin [16.1,16.2) has 192 bin [16.2,16.3) has 193 bin [16.3,16.4) has 182 bin [16.4,16.5) has 184 bin [16.5,16.6) has 184 bin [16.6,16.7) has 165 bin [16.7,16.8) has 158 bin [16.8,16.9) has 159 bin [16.9,17.0) has 131 bin [17.0,17.1) has 137 bin [17.1,17.2) has 132 bin [17.2,17.3) has 133 bin [17.3,17.4) has 109 bin [17.4,17.5) has 127 bin [17.5,17.6) has 113 bin [17.6,17.7) has 114 bin [17.7,17.8) has 123 bin [17.8,17.9) has 133 bin [17.9,18.0) has 146 bin [18.0,18.1) has 133 bin [18.1,18.2) has 118 bin [18.2,18.3) has 117 bin [18.3,18.4) has 124 bin [18.4,18.5) has 114 bin [18.5,18.6) has 101 bin [18.6,18.7) has 91 bin [18.7,18.8) has 103 bin [18.8,18.9) has 100 bin [18.9,19.0) has 85 bin [19.0,19.1) has 109 bin [19.1,19.2) has 116 bin [19.2,19.3) has 84 bin [19.3,19.4) has 111 bin [19.4,19.5) has 113 bin [19.5,19.6) has 101 bin [19.6,19.7) has 96 bin [19.7,19.8) has 91 bin [19.8,19.9) has 99 bin [19.9,20.0) has 88 bin [20.0,20.1) has 96 bin [20.1,20.2) has 80 bin [20.2,20.3) has 100 bin [20.3,20.4) has 113 bin [20.4,20.5) has 121 bin [20.5,20.6) has 128 bin [20.6,20.7) has 140 bin [20.7,20.8) has 110 bin [20.8,20.9) has 128 bin [20.9,21.0) has 114 bin [21.0,21.1) has 110 bin [21.1,21.2) has 116 bin [21.2,21.3) has 107 bin [21.3,21.4) has 129 bin [21.4,21.5) has 115 bin [21.5,21.6) has 108 bin [21.6,21.7) has 116 bin [21.7,21.8) has 113 bin [21.8,21.9) has 109 bin [21.9,22.0) has 112 bin [22.0,22.1) has 101 bin [22.1,22.2) has 99 bin [22.2,22.3) has 95 bin [22.3,22.4) has 81 bin [22.4,22.5) has 107 bin [22.5,22.6) has 119 bin [22.6,22.7) has 133 bin [22.7,22.8) has 147 bin [22.8,22.9) has 149 bin [22.9,23.0) has 147 bin [23.0,23.1) has 93 bin [23.1,23.2) has 117 bin [23.2,23.3) has 127 bin [23.3,23.4) has 83 bin [23.4,23.5) has 114 bin [23.5,23.6) has 99 bin [23.6,23.7) has 120 bin [23.7,23.8) has 142 bin [23.8,23.9) has 117 bin [23.9,24.0) has 99 bin [24.0,24.1) has 103 bin [24.1,24.2) has 96 bin [24.2,24.3) has 102 bin [24.3,24.4) has 104 bin [24.4,24.5) has 100 bin [24.5,24.6) has 101 bin [24.6,24.7) has 114 bin [24.7,24.8) has 99 bin [24.8,24.9) has 95 bin [24.9,25.0) has 87 bin [25.0,25.1) has 100 bin [25.1,25.2) has 86 bin [25.2,25.3) has 78 bin [25.3,25.4) has 91 bin [25.4,25.5) has 96 bin [25.5,25.6) has 89 bin [25.6,25.7) has 91 bin [25.7,25.8) has 76 bin [25.8,25.9) has 79 bin [25.9,26.0) has 84 bin [26.0,26.1) has 77 bin [26.1,26.2) has 74 bin [26.2,26.3) has 73 bin [26.3,26.4) has 84 bin [26.4,26.5) has 73 bin [26.5,26.6) has 88 bin [26.6,26.7) has 67 bin [26.7,26.8) has 68 bin [26.8,26.9) has 69 bin [26.9,27.0) has 67 bin [27.0,27.1) has 57 bin [27.1,27.2) has 65 bin [27.2,27.3) has 56 bin [27.3,27.4) has 43 bin [27.4,27.5) has 65 bin [27.5,27.6) has 34 bin [27.6,27.7) has 52 bin [27.7,27.8) has 32 bin [27.8,27.9) has 44 bin [27.9,28.0) has 25 bin [28.0,28.1) has 28 bin [28.1,28.2) has 16 bin [28.2,28.3) has 11 bin [28.3,28.4) has 12 bin [28.4,28.5) has 13 bin [28.5,28.6) has 6 bin [28.6,28.7) has 9 bin [28.7,28.8) has 5 bin [28.8,28.9) has 2 bin [28.9,29.0) has 3 bin [29.0,29.1) has 1 average z coordinate -1.6 for 19725267 element(s) point source id histogram with bin size 1.000000 bin 22 has 1400406 bin 23 has 16042535 bin 24 has 2282326 average point source id 23.044710167928272 for 19725267 element(s)