lasinfo (210611) report for 'AHN4T/08CN1_18.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: 24195285 number of points by return: 23756991 262279 129214 38801 7093 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 582480 0 min x y z: 261980.000 582480.000 -2.442 max x y z: 263019.999 583769.999 24.499 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: 24195285 extended number of points by return: 23756991 262279 129214 38801 7093 830 77 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 -2442 24499 intensity 38 4129 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 22 24 gps_time 328691932.748980 330510126.011073 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 58 255 B 38 241 NIR 39 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.38 25.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23756991 number of intermediate returns: 176321 number of last returns: 23756438 number of single returns: 23494465 covered area in square units/kilounits: 1335572/1.34 point density: all returns 18.12 last only 17.79 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24195285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23756991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 262279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 129214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7093 instead zero. overview over extended number of returns of given pulse: 23494465 265982 271339 127052 31385 4553 509 0 0 0 0 0 0 0 0 histogram of classification of points: 499714 unclassified (1) 23589788 ground (2) 37737 building (6) 68046 water (9) +-> flagged as extended overlap: 1907691 +---> 11282 of those are unclassified (1) +---> 1884514 of those are ground (2) +---> 11895 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 14 bin [-2.4,-2.3) has 1185 bin [-2.3,-2.2) has 59104 bin [-2.2,-2.1) has 31820 bin [-2.1,-2.0) has 14006 bin [-2.0,-1.9) has 11724 bin [-1.9,-1.8) has 12764 bin [-1.8,-1.7) has 15775 bin [-1.7,-1.6) has 22568 bin [-1.6,-1.5) has 30962 bin [-1.5,-1.4) has 29953 bin [-1.4,-1.3) has 44351 bin [-1.3,-1.2) has 127150 bin [-1.2,-1.1) has 230034 bin [-1.1,-1.0) has 334713 bin [-1.0,-0.9) has 756707 bin [-0.9,-0.8) has 1111440 bin [-0.8,-0.7) has 2117767 bin [-0.7,-0.6) has 4046542 bin [-0.6,-0.5) has 4316510 bin [-0.5,-0.4) has 3629231 bin [-0.4,-0.3) has 2688616 bin [-0.3,-0.2) has 1747510 bin [-0.2,-0.1) has 1155833 bin [-0.1,0.0) has 653460 bin [0.0,0.1) has 238003 bin [0.1,0.2) has 86493 bin [0.2,0.3) has 81058 bin [0.3,0.4) has 45072 bin [0.4,0.5) has 21832 bin [0.5,0.6) has 18740 bin [0.6,0.7) has 9966 bin [0.7,0.8) has 4293 bin [0.8,0.9) has 2529 bin [0.9,1.0) has 2556 bin [1.0,1.1) has 2471 bin [1.1,1.2) has 2431 bin [1.2,1.3) has 2396 bin [1.3,1.4) has 2493 bin [1.4,1.5) has 2588 bin [1.5,1.6) has 2600 bin [1.6,1.7) has 2724 bin [1.7,1.8) has 2687 bin [1.8,1.9) has 2692 bin [1.9,2.0) has 2749 bin [2.0,2.1) has 2868 bin [2.1,2.2) has 2782 bin [2.2,2.3) has 2807 bin [2.3,2.4) has 2803 bin [2.4,2.5) has 2897 bin [2.5,2.6) has 2899 bin [2.6,2.7) has 2944 bin [2.7,2.8) has 2820 bin [2.8,2.9) has 2818 bin [2.9,3.0) has 2803 bin [3.0,3.1) has 2931 bin [3.1,3.2) has 2975 bin [3.2,3.3) has 3200 bin [3.3,3.4) has 3153 bin [3.4,3.5) has 3097 bin [3.5,3.6) has 3125 bin [3.6,3.7) has 3025 bin [3.7,3.8) has 3121 bin [3.8,3.9) has 3133 bin [3.9,4.0) has 3135 bin [4.0,4.1) has 3054 bin [4.1,4.2) has 3186 bin [4.2,4.3) has 3274 bin [4.3,4.4) has 3368 bin [4.4,4.5) has 3285 bin [4.5,4.6) has 3321 bin [4.6,4.7) has 3202 bin [4.7,4.8) has 3128 bin [4.8,4.9) has 3144 bin [4.9,5.0) has 3151 bin [5.0,5.1) has 3072 bin [5.1,5.2) has 3217 bin [5.2,5.3) has 3208 bin [5.3,5.4) has 3190 bin [5.4,5.5) has 3189 bin [5.5,5.6) has 3200 bin [5.6,5.7) has 3382 bin [5.7,5.8) has 3436 bin [5.8,5.9) has 3264 bin [5.9,6.0) has 3197 bin [6.0,6.1) has 3209 bin [6.1,6.2) has 3250 bin [6.2,6.3) has 3272 bin [6.3,6.4) has 3254 bin [6.4,6.5) has 3184 bin [6.5,6.6) has 3210 bin [6.6,6.7) has 3231 bin [6.7,6.8) has 3163 bin [6.8,6.9) has 3179 bin [6.9,7.0) has 3126 bin [7.0,7.1) has 3101 bin [7.1,7.2) has 3111 bin [7.2,7.3) has 3051 bin [7.3,7.4) has 2969 bin [7.4,7.5) has 3054 bin [7.5,7.6) has 2910 bin [7.6,7.7) has 2896 bin [7.7,7.8) has 2953 bin [7.8,7.9) has 2999 bin [7.9,8.0) has 2979 bin [8.0,8.1) has 2915 bin [8.1,8.2) has 2880 bin [8.2,8.3) has 2937 bin [8.3,8.4) has 2934 bin [8.4,8.5) has 2971 bin [8.5,8.6) has 2959 bin [8.6,8.7) has 2943 bin [8.7,8.8) has 2915 bin [8.8,8.9) has 2887 bin [8.9,9.0) has 2892 bin [9.0,9.1) has 2879 bin [9.1,9.2) has 2842 bin [9.2,9.3) has 2728 bin [9.3,9.4) has 2846 bin [9.4,9.5) has 2816 bin [9.5,9.6) has 2822 bin [9.6,9.7) has 2855 bin [9.7,9.8) has 2730 bin [9.8,9.9) has 2717 bin [9.9,10.0) has 2699 bin [10.0,10.1) has 2852 bin [10.1,10.2) has 2768 bin [10.2,10.3) has 2572 bin [10.3,10.4) has 2544 bin [10.4,10.5) has 2467 bin [10.5,10.6) has 2517 bin [10.6,10.7) has 2418 bin [10.7,10.8) has 2367 bin [10.8,10.9) has 2404 bin [10.9,11.0) has 2244 bin [11.0,11.1) has 2318 bin [11.1,11.2) has 2371 bin [11.2,11.3) has 2006 bin [11.3,11.4) has 2062 bin [11.4,11.5) has 2004 bin [11.5,11.6) has 1999 bin [11.6,11.7) has 1993 bin [11.7,11.8) has 1916 bin [11.8,11.9) has 1930 bin [11.9,12.0) has 2028 bin [12.0,12.1) has 1993 bin [12.1,12.2) has 1897 bin [12.2,12.3) has 1939 bin [12.3,12.4) has 1891 bin [12.4,12.5) has 1944 bin [12.5,12.6) has 1978 bin [12.6,12.7) has 1996 bin [12.7,12.8) has 1840 bin [12.8,12.9) has 1933 bin [12.9,13.0) has 1918 bin [13.0,13.1) has 1982 bin [13.1,13.2) has 1903 bin [13.2,13.3) has 1925 bin [13.3,13.4) has 1947 bin [13.4,13.5) has 1965 bin [13.5,13.6) has 1860 bin [13.6,13.7) has 1990 bin [13.7,13.8) has 1961 bin [13.8,13.9) has 2054 bin [13.9,14.0) has 2003 bin [14.0,14.1) has 2066 bin [14.1,14.2) has 2007 bin [14.2,14.3) has 2052 bin [14.3,14.4) has 2161 bin [14.4,14.5) has 2001 bin [14.5,14.6) has 1918 bin [14.6,14.7) has 2066 bin [14.7,14.8) has 1986 bin [14.8,14.9) has 2045 bin [14.9,15.0) has 2110 bin [15.0,15.1) has 2048 bin [15.1,15.2) has 2166 bin [15.2,15.3) has 2075 bin [15.3,15.4) has 2174 bin [15.4,15.5) has 2185 bin [15.5,15.6) has 2103 bin [15.6,15.7) has 2142 bin [15.7,15.8) has 2133 bin [15.8,15.9) has 2245 bin [15.9,16.0) has 2120 bin [16.0,16.1) has 2088 bin [16.1,16.2) has 2209 bin [16.2,16.3) has 2223 bin [16.3,16.4) has 2104 bin [16.4,16.5) has 2218 bin [16.5,16.6) has 2212 bin [16.6,16.7) has 2183 bin [16.7,16.8) has 2090 bin [16.8,16.9) has 2170 bin [16.9,17.0) has 2083 bin [17.0,17.1) has 2059 bin [17.1,17.2) has 2153 bin [17.2,17.3) has 2126 bin [17.3,17.4) has 2058 bin [17.4,17.5) has 2078 bin [17.5,17.6) has 2039 bin [17.6,17.7) has 2088 bin [17.7,17.8) has 2134 bin [17.8,17.9) has 2041 bin [17.9,18.0) has 2121 bin [18.0,18.1) has 2083 bin [18.1,18.2) has 2108 bin [18.2,18.3) has 2069 bin [18.3,18.4) has 2094 bin [18.4,18.5) has 2007 bin [18.5,18.6) has 2002 bin [18.6,18.7) has 1988 bin [18.7,18.8) has 1890 bin [18.8,18.9) has 1880 bin [18.9,19.0) has 1767 bin [19.0,19.1) has 1817 bin [19.1,19.2) has 1789 bin [19.2,19.3) has 1754 bin [19.3,19.4) has 1669 bin [19.4,19.5) has 1639 bin [19.5,19.6) has 1645 bin [19.6,19.7) has 1576 bin [19.7,19.8) has 1500 bin [19.8,19.9) has 1505 bin [19.9,20.0) has 1454 bin [20.0,20.1) has 1433 bin [20.1,20.2) has 1307 bin [20.2,20.3) has 1316 bin [20.3,20.4) has 1277 bin [20.4,20.5) has 1205 bin [20.5,20.6) has 1067 bin [20.6,20.7) has 1040 bin [20.7,20.8) has 991 bin [20.8,20.9) has 930 bin [20.9,21.0) has 918 bin [21.0,21.1) has 821 bin [21.1,21.2) has 789 bin [21.2,21.3) has 758 bin [21.3,21.4) has 666 bin [21.4,21.5) has 618 bin [21.5,21.6) has 588 bin [21.6,21.7) has 562 bin [21.7,21.8) has 505 bin [21.8,21.9) has 487 bin [21.9,22.0) has 397 bin [22.0,22.1) has 363 bin [22.1,22.2) has 357 bin [22.2,22.3) has 293 bin [22.3,22.4) has 280 bin [22.4,22.5) has 261 bin [22.5,22.6) has 250 bin [22.6,22.7) has 231 bin [22.7,22.8) has 177 bin [22.8,22.9) has 183 bin [22.9,23.0) has 151 bin [23.0,23.1) has 147 bin [23.1,23.2) has 97 bin [23.2,23.3) has 101 bin [23.3,23.4) has 78 bin [23.4,23.5) has 67 bin [23.5,23.6) has 50 bin [23.6,23.7) has 39 bin [23.7,23.8) has 30 bin [23.8,23.9) has 27 bin [23.9,24.0) has 12 bin [24.0,24.1) has 5 bin [24.1,24.2) has 8 bin [24.2,24.3) has 3 bin [24.4,24.5) has 1 average z coordinate -0.3 for 24195285 element(s) point source id histogram with bin size 1.000000 bin 22 has 1719252 bin 23 has 18846356 bin 24 has 3629677 average point source id 23.07895856568749 for 24195285 element(s)