lasinfo (210611) report for 'AHN4T/13DZ1_01.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: 40808078 number of points by return: 40348126 293503 128240 32734 4991 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 554980 0 min x y z: 269980.000 554980.000 3.694 max x y z: 271019.999 556269.999 32.153 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: 40808078 extended number of points by return: 40348126 293503 128240 32734 4991 456 28 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 3694 32153 intensity 51 4624 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 -19 29 user_data 6 7 point_source_ID 45 203 gps_time 330854591.370698 330856722.391042 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 48 255 B 35 248 NIR 14 231 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.48 30.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40348126 number of intermediate returns: 170654 number of last returns: 40336956 number of single returns: 40047658 covered area in square units/kilounits: 1338956/1.34 point density: all returns 30.48 last only 30.13 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40808078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40348126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 293503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 128240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4991 instead zero. overview over extended number of returns of given pulse: 40047658 329112 290983 113984 23456 2682 203 0 0 0 0 0 0 0 0 histogram of classification of points: 524717 unclassified (1) 40132089 ground (2) 151272 water (9) +-> flagged as extended overlap: 2736976 +---> 203882 of those are unclassified (1) +---> 2532663 of those are ground (2) +---> 431 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 3 bin [3.7,3.8) has 260 bin [3.8,3.9) has 4566 bin [3.9,4.0) has 4751 bin [4.0,4.1) has 6097 bin [4.1,4.2) has 24115 bin [4.2,4.3) has 27759 bin [4.3,4.4) has 23752 bin [4.4,4.5) has 49102 bin [4.5,4.6) has 66952 bin [4.6,4.7) has 48118 bin [4.7,4.8) has 105443 bin [4.8,4.9) has 441750 bin [4.9,5.0) has 1077185 bin [5.0,5.1) has 1312951 bin [5.1,5.2) has 1453437 bin [5.2,5.3) has 2081121 bin [5.3,5.4) has 2548053 bin [5.4,5.5) has 3273412 bin [5.5,5.6) has 4821631 bin [5.6,5.7) has 3864321 bin [5.7,5.8) has 2726372 bin [5.8,5.9) has 2695783 bin [5.9,6.0) has 2939970 bin [6.0,6.1) has 2891993 bin [6.1,6.2) has 2512990 bin [6.2,6.3) has 1985154 bin [6.3,6.4) has 1173032 bin [6.4,6.5) has 607134 bin [6.5,6.6) has 369692 bin [6.6,6.7) has 226044 bin [6.7,6.8) has 228726 bin [6.8,6.9) has 220458 bin [6.9,7.0) has 150946 bin [7.0,7.1) has 133269 bin [7.1,7.2) has 118389 bin [7.2,7.3) has 61102 bin [7.3,7.4) has 23489 bin [7.4,7.5) has 8090 bin [7.5,7.6) has 2921 bin [7.6,7.7) has 1665 bin [7.7,7.8) has 1261 bin [7.8,7.9) has 1125 bin [7.9,8.0) has 977 bin [8.0,8.1) has 1092 bin [8.1,8.2) has 1218 bin [8.2,8.3) has 1315 bin [8.3,8.4) has 1459 bin [8.4,8.5) has 1465 bin [8.5,8.6) has 1524 bin [8.6,8.7) has 1600 bin [8.7,8.8) has 1689 bin [8.8,8.9) has 1762 bin [8.9,9.0) has 1711 bin [9.0,9.1) has 1850 bin [9.1,9.2) has 1956 bin [9.2,9.3) has 2122 bin [9.3,9.4) has 2367 bin [9.4,9.5) has 2523 bin [9.5,9.6) has 2890 bin [9.6,9.7) has 3064 bin [9.7,9.8) has 3319 bin [9.8,9.9) has 3584 bin [9.9,10.0) has 3713 bin [10.0,10.1) has 3914 bin [10.1,10.2) has 4116 bin [10.2,10.3) has 4324 bin [10.3,10.4) has 4377 bin [10.4,10.5) has 4520 bin [10.5,10.6) has 4502 bin [10.6,10.7) has 4355 bin [10.7,10.8) has 4504 bin [10.8,10.9) has 4477 bin [10.9,11.0) has 4422 bin [11.0,11.1) has 4424 bin [11.1,11.2) has 4445 bin [11.2,11.3) has 4441 bin [11.3,11.4) has 4476 bin [11.4,11.5) has 4424 bin [11.5,11.6) has 4418 bin [11.6,11.7) has 4436 bin [11.7,11.8) has 4488 bin [11.8,11.9) has 4270 bin [11.9,12.0) has 4273 bin [12.0,12.1) has 4327 bin [12.1,12.2) has 4249 bin [12.2,12.3) has 4149 bin [12.3,12.4) has 4093 bin [12.4,12.5) has 3981 bin [12.5,12.6) has 3974 bin [12.6,12.7) has 3945 bin [12.7,12.8) has 3911 bin [12.8,12.9) has 3959 bin [12.9,13.0) has 3854 bin [13.0,13.1) has 3847 bin [13.1,13.2) has 3847 bin [13.2,13.3) has 3760 bin [13.3,13.4) has 3685 bin [13.4,13.5) has 3679 bin [13.5,13.6) has 3556 bin [13.6,13.7) has 3552 bin [13.7,13.8) has 3434 bin [13.8,13.9) has 3553 bin [13.9,14.0) has 3543 bin [14.0,14.1) has 3245 bin [14.1,14.2) has 3309 bin [14.2,14.3) has 3102 bin [14.3,14.4) has 3029 bin [14.4,14.5) has 3064 bin [14.5,14.6) has 2897 bin [14.6,14.7) has 2956 bin [14.7,14.8) has 2850 bin [14.8,14.9) has 2882 bin [14.9,15.0) has 2802 bin [15.0,15.1) has 2699 bin [15.1,15.2) has 2645 bin [15.2,15.3) has 2544 bin [15.3,15.4) has 2373 bin [15.4,15.5) has 2491 bin [15.5,15.6) has 2418 bin [15.6,15.7) has 2309 bin [15.7,15.8) has 2213 bin [15.8,15.9) has 2095 bin [15.9,16.0) has 2066 bin [16.0,16.1) has 1955 bin [16.1,16.2) has 1882 bin [16.2,16.3) has 1915 bin [16.3,16.4) has 1865 bin [16.4,16.5) has 1790 bin [16.5,16.6) has 1790 bin [16.6,16.7) has 1862 bin [16.7,16.8) has 1870 bin [16.8,16.9) has 1765 bin [16.9,17.0) has 1652 bin [17.0,17.1) has 1885 bin [17.1,17.2) has 1723 bin [17.2,17.3) has 1754 bin [17.3,17.4) has 1708 bin [17.4,17.5) has 1743 bin [17.5,17.6) has 1838 bin [17.6,17.7) has 1774 bin [17.7,17.8) has 1804 bin [17.8,17.9) has 1779 bin [17.9,18.0) has 1734 bin [18.0,18.1) has 1757 bin [18.1,18.2) has 1812 bin [18.2,18.3) has 1846 bin [18.3,18.4) has 1838 bin [18.4,18.5) has 1829 bin [18.5,18.6) has 1849 bin [18.6,18.7) has 1931 bin [18.7,18.8) has 1966 bin [18.8,18.9) has 1888 bin [18.9,19.0) has 1941 bin [19.0,19.1) has 1986 bin [19.1,19.2) has 1984 bin [19.2,19.3) has 1958 bin [19.3,19.4) has 1979 bin [19.4,19.5) has 1888 bin [19.5,19.6) has 1913 bin [19.6,19.7) has 2060 bin [19.7,19.8) has 2170 bin [19.8,19.9) has 2134 bin [19.9,20.0) has 2264 bin [20.0,20.1) has 2297 bin [20.1,20.2) has 2388 bin [20.2,20.3) has 2265 bin [20.3,20.4) has 2462 bin [20.4,20.5) has 2521 bin [20.5,20.6) has 2526 bin [20.6,20.7) has 2600 bin [20.7,20.8) has 2717 bin [20.8,20.9) has 2848 bin [20.9,21.0) has 2975 bin [21.0,21.1) has 2934 bin [21.1,21.2) has 2959 bin [21.2,21.3) has 3020 bin [21.3,21.4) has 2975 bin [21.4,21.5) has 2816 bin [21.5,21.6) has 2777 bin [21.6,21.7) has 2865 bin [21.7,21.8) has 2920 bin [21.8,21.9) has 3048 bin [21.9,22.0) has 2995 bin [22.0,22.1) has 3003 bin [22.1,22.2) has 3119 bin [22.2,22.3) has 2842 bin [22.3,22.4) has 3101 bin [22.4,22.5) has 3132 bin [22.5,22.6) has 3065 bin [22.6,22.7) has 3136 bin [22.7,22.8) has 3252 bin [22.8,22.9) has 3217 bin [22.9,23.0) has 3126 bin [23.0,23.1) has 3015 bin [23.1,23.2) has 2917 bin [23.2,23.3) has 2892 bin [23.3,23.4) has 2925 bin [23.4,23.5) has 2738 bin [23.5,23.6) has 2558 bin [23.6,23.7) has 2548 bin [23.7,23.8) has 2514 bin [23.8,23.9) has 2460 bin [23.9,24.0) has 2412 bin [24.0,24.1) has 2479 bin [24.1,24.2) has 2409 bin [24.2,24.3) has 2260 bin [24.3,24.4) has 2231 bin [24.4,24.5) has 2135 bin [24.5,24.6) has 2108 bin [24.6,24.7) has 1901 bin [24.7,24.8) has 1818 bin [24.8,24.9) has 1742 bin [24.9,25.0) has 1744 bin [25.0,25.1) has 1669 bin [25.1,25.2) has 1553 bin [25.2,25.3) has 1497 bin [25.3,25.4) has 1355 bin [25.4,25.5) has 1278 bin [25.5,25.6) has 1227 bin [25.6,25.7) has 1163 bin [25.7,25.8) has 1196 bin [25.8,25.9) has 1044 bin [25.9,26.0) has 933 bin [26.0,26.1) has 838 bin [26.1,26.2) has 717 bin [26.2,26.3) has 646 bin [26.3,26.4) has 597 bin [26.4,26.5) has 584 bin [26.5,26.6) has 519 bin [26.6,26.7) has 453 bin [26.7,26.8) has 433 bin [26.8,26.9) has 443 bin [26.9,27.0) has 416 bin [27.0,27.1) has 307 bin [27.1,27.2) has 281 bin [27.2,27.3) has 259 bin [27.3,27.4) has 220 bin [27.4,27.5) has 202 bin [27.5,27.6) has 203 bin [27.6,27.7) has 206 bin [27.7,27.8) has 175 bin [27.8,27.9) has 146 bin [27.9,28.0) has 132 bin [28.0,28.1) has 133 bin [28.1,28.2) has 98 bin [28.2,28.3) has 124 bin [28.3,28.4) has 108 bin [28.4,28.5) has 94 bin [28.5,28.6) has 89 bin [28.6,28.7) has 103 bin [28.7,28.8) has 85 bin [28.8,28.9) has 94 bin [28.9,29.0) has 70 bin [29.0,29.1) has 83 bin [29.1,29.2) has 107 bin [29.2,29.3) has 69 bin [29.3,29.4) has 82 bin [29.4,29.5) has 70 bin [29.5,29.6) has 91 bin [29.6,29.7) has 77 bin [29.7,29.8) has 83 bin [29.8,29.9) has 72 bin [29.9,30.0) has 62 bin [30.0,30.1) has 72 bin [30.1,30.2) has 69 bin [30.2,30.3) has 59 bin [30.3,30.4) has 50 bin [30.4,30.5) has 44 bin [30.5,30.6) has 47 bin [30.6,30.7) has 56 bin [30.7,30.8) has 52 bin [30.8,30.9) has 37 bin [30.9,31.0) has 29 bin [31.0,31.1) has 28 bin [31.1,31.2) has 36 bin [31.2,31.3) has 28 bin [31.3,31.4) has 27 bin [31.4,31.5) has 26 bin [31.5,31.6) has 11 bin [31.6,31.7) has 21 bin [31.7,31.8) has 11 bin [31.8,31.9) has 10 bin [31.9,32.0) has 6 bin [32.0,32.1) has 6 bin [32.1,32.2) has 2 average z coordinate 5.8 for 40808078 element(s) point source id histogram with bin size 1.000000 bin 45 has 8180951 bin 46 has 14547171 bin 203 has 18079956 average point source id 115.358133970435958 for 40808078 element(s)