lasinfo (210611) report for 'AHN4T/08DN1_14.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: 22830097 number of points by return: 22522637 173801 88406 34337 9168 scale factor x y z: 0.001 0.001 0.001 offset x y z: 272980 583730 0 min x y z: 272980.000 583730.000 -1.885 max x y z: 274019.999 585019.999 27.533 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: 22830097 extended number of points by return: 22522637 173801 88406 34337 9168 1553 195 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 -1885 27533 intensity 38 4438 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 21 23 gps_time 324222521.782637 328692449.192727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 25 255 NIR 24 255 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 -15.76 28.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22522637 number of intermediate returns: 133675 number of last returns: 22522550 number of single returns: 22348765 covered area in square units/kilounits: 1314704/1.31 point density: all returns 17.37 last only 17.13 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22830097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22522637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 173801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 88406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9168 instead zero. overview over extended number of returns of given pulse: 22348765 170821 162223 100692 38083 8214 1299 0 0 0 0 0 0 0 0 histogram of classification of points: 412125 unclassified (1) 22175927 ground (2) 54571 building (6) 180804 water (9) 6670 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1831697 +---> 9524 of those are unclassified (1) +---> 1784187 of those are ground (2) +---> 28494 of those are building (6) +---> 8638 of those are water (9) +---> 854 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 52 bin [-1.8,-1.7) has 2825 bin [-1.7,-1.6) has 7844 bin [-1.6,-1.5) has 6694 bin [-1.5,-1.4) has 5089 bin [-1.4,-1.3) has 5414 bin [-1.3,-1.2) has 7175 bin [-1.2,-1.1) has 8824 bin [-1.1,-1.0) has 34280 bin [-1.0,-0.9) has 35443 bin [-0.9,-0.8) has 21780 bin [-0.8,-0.7) has 16235 bin [-0.7,-0.6) has 16493 bin [-0.6,-0.5) has 17216 bin [-0.5,-0.4) has 18184 bin [-0.4,-0.3) has 33886 bin [-0.3,-0.2) has 72643 bin [-0.2,-0.1) has 125237 bin [-0.1,0.0) has 294813 bin [0.0,0.1) has 682083 bin [0.1,0.2) has 423834 bin [0.2,0.3) has 488789 bin [0.3,0.4) has 735371 bin [0.4,0.5) has 1302059 bin [0.5,0.6) has 1606358 bin [0.6,0.7) has 1172654 bin [0.7,0.8) has 804341 bin [0.8,0.9) has 2779908 bin [0.9,1.0) has 2687247 bin [1.0,1.1) has 598833 bin [1.1,1.2) has 180157 bin [1.2,1.3) has 154752 bin [1.3,1.4) has 116734 bin [1.4,1.5) has 113334 bin [1.5,1.6) has 120046 bin [1.6,1.7) has 118899 bin [1.7,1.8) has 116632 bin [1.8,1.9) has 145232 bin [1.9,2.0) has 1186367 bin [2.0,2.1) has 3224551 bin [2.1,2.2) has 898738 bin [2.2,2.3) has 261502 bin [2.3,2.4) has 143747 bin [2.4,2.5) has 117461 bin [2.5,2.6) has 106202 bin [2.6,2.7) has 82266 bin [2.7,2.8) has 77281 bin [2.8,2.9) has 66232 bin [2.9,3.0) has 41220 bin [3.0,3.1) has 38011 bin [3.1,3.2) has 36496 bin [3.2,3.3) has 36047 bin [3.3,3.4) has 32897 bin [3.4,3.5) has 28981 bin [3.5,3.6) has 28387 bin [3.6,3.7) has 29149 bin [3.7,3.8) has 26779 bin [3.8,3.9) has 23322 bin [3.9,4.0) has 23348 bin [4.0,4.1) has 23037 bin [4.1,4.2) has 22869 bin [4.2,4.3) has 23141 bin [4.3,4.4) has 23140 bin [4.4,4.5) has 23280 bin [4.5,4.6) has 24130 bin [4.6,4.7) has 24547 bin [4.7,4.8) has 24895 bin [4.8,4.9) has 25224 bin [4.9,5.0) has 26475 bin [5.0,5.1) has 27935 bin [5.1,5.2) has 30562 bin [5.2,5.3) has 32554 bin [5.3,5.4) has 32813 bin [5.4,5.5) has 26225 bin [5.5,5.6) has 26588 bin [5.6,5.7) has 23519 bin [5.7,5.8) has 17512 bin [5.8,5.9) has 14187 bin [5.9,6.0) has 14056 bin [6.0,6.1) has 14319 bin [6.1,6.2) has 14522 bin [6.2,6.3) has 14597 bin [6.3,6.4) has 14344 bin [6.4,6.5) has 14296 bin [6.5,6.6) has 14406 bin [6.6,6.7) has 14692 bin [6.7,6.8) has 14819 bin [6.8,6.9) has 14933 bin [6.9,7.0) has 15819 bin [7.0,7.1) has 15523 bin [7.1,7.2) has 15627 bin [7.2,7.3) has 15654 bin [7.3,7.4) has 16317 bin [7.4,7.5) has 15950 bin [7.5,7.6) has 16012 bin [7.6,7.7) has 16374 bin [7.7,7.8) has 16389 bin [7.8,7.9) has 16254 bin [7.9,8.0) has 16466 bin [8.0,8.1) has 16586 bin [8.1,8.2) has 16809 bin [8.2,8.3) has 17134 bin [8.3,8.4) has 17804 bin [8.4,8.5) has 18606 bin [8.5,8.6) has 19940 bin [8.6,8.7) has 21101 bin [8.7,8.8) has 23852 bin [8.8,8.9) has 31562 bin [8.9,9.0) has 36332 bin [9.0,9.1) has 33589 bin [9.1,9.2) has 24087 bin [9.2,9.3) has 9966 bin [9.3,9.4) has 2886 bin [9.4,9.5) has 2626 bin [9.5,9.6) has 2596 bin [9.6,9.7) has 2643 bin [9.7,9.8) has 2565 bin [9.8,9.9) has 2508 bin [9.9,10.0) has 2517 bin [10.0,10.1) has 2393 bin [10.1,10.2) has 2324 bin [10.2,10.3) has 2325 bin [10.3,10.4) has 2330 bin [10.4,10.5) has 2329 bin [10.5,10.6) has 2181 bin [10.6,10.7) has 2249 bin [10.7,10.8) has 2313 bin [10.8,10.9) has 2186 bin [10.9,11.0) has 2230 bin [11.0,11.1) has 2243 bin [11.1,11.2) has 2214 bin [11.2,11.3) has 2247 bin [11.3,11.4) has 2229 bin [11.4,11.5) has 2183 bin [11.5,11.6) has 2083 bin [11.6,11.7) has 2093 bin [11.7,11.8) has 2089 bin [11.8,11.9) has 2089 bin [11.9,12.0) has 1970 bin [12.0,12.1) has 1987 bin [12.1,12.2) has 1868 bin [12.2,12.3) has 1947 bin [12.3,12.4) has 2006 bin [12.4,12.5) has 1954 bin [12.5,12.6) has 1903 bin [12.6,12.7) has 1855 bin [12.7,12.8) has 1570 bin [12.8,12.9) has 1183 bin [12.9,13.0) has 1165 bin [13.0,13.1) has 1108 bin [13.1,13.2) has 1154 bin [13.2,13.3) has 1184 bin [13.3,13.4) has 1169 bin [13.4,13.5) has 1200 bin [13.5,13.6) has 1156 bin [13.6,13.7) has 1128 bin [13.7,13.8) has 1105 bin [13.8,13.9) has 1165 bin [13.9,14.0) has 1099 bin [14.0,14.1) has 1116 bin [14.1,14.2) has 1139 bin [14.2,14.3) has 1017 bin [14.3,14.4) has 1029 bin [14.4,14.5) has 1102 bin [14.5,14.6) has 1042 bin [14.6,14.7) has 1227 bin [14.7,14.8) has 1216 bin [14.8,14.9) has 1183 bin [14.9,15.0) has 1142 bin [15.0,15.1) has 1053 bin [15.1,15.2) has 1127 bin [15.2,15.3) has 1141 bin [15.3,15.4) has 1094 bin [15.4,15.5) has 1098 bin [15.5,15.6) has 1113 bin [15.6,15.7) has 1019 bin [15.7,15.8) has 1007 bin [15.8,15.9) has 987 bin [15.9,16.0) has 1057 bin [16.0,16.1) has 1039 bin [16.1,16.2) has 1051 bin [16.2,16.3) has 1025 bin [16.3,16.4) has 990 bin [16.4,16.5) has 1033 bin [16.5,16.6) has 1016 bin [16.6,16.7) has 1020 bin [16.7,16.8) has 1023 bin [16.8,16.9) has 988 bin [16.9,17.0) has 943 bin [17.0,17.1) has 965 bin [17.1,17.2) has 945 bin [17.2,17.3) has 965 bin [17.3,17.4) has 922 bin [17.4,17.5) has 921 bin [17.5,17.6) has 904 bin [17.6,17.7) has 942 bin [17.7,17.8) has 898 bin [17.8,17.9) has 847 bin [17.9,18.0) has 902 bin [18.0,18.1) has 855 bin [18.1,18.2) has 840 bin [18.2,18.3) has 869 bin [18.3,18.4) has 892 bin [18.4,18.5) has 837 bin [18.5,18.6) has 805 bin [18.6,18.7) has 849 bin [18.7,18.8) has 797 bin [18.8,18.9) has 843 bin [18.9,19.0) has 864 bin [19.0,19.1) has 802 bin [19.1,19.2) has 763 bin [19.2,19.3) has 764 bin [19.3,19.4) has 747 bin [19.4,19.5) has 727 bin [19.5,19.6) has 706 bin [19.6,19.7) has 703 bin [19.7,19.8) has 634 bin [19.8,19.9) has 658 bin [19.9,20.0) has 643 bin [20.0,20.1) has 614 bin [20.1,20.2) has 621 bin [20.2,20.3) has 567 bin [20.3,20.4) has 564 bin [20.4,20.5) has 548 bin [20.5,20.6) has 562 bin [20.6,20.7) has 567 bin [20.7,20.8) has 518 bin [20.8,20.9) has 525 bin [20.9,21.0) has 461 bin [21.0,21.1) has 458 bin [21.1,21.2) has 460 bin [21.2,21.3) has 404 bin [21.3,21.4) has 419 bin [21.4,21.5) has 404 bin [21.5,21.6) has 420 bin [21.6,21.7) has 359 bin [21.7,21.8) has 335 bin [21.8,21.9) has 301 bin [21.9,22.0) has 291 bin [22.0,22.1) has 294 bin [22.1,22.2) has 299 bin [22.2,22.3) has 273 bin [22.3,22.4) has 254 bin [22.4,22.5) has 239 bin [22.5,22.6) has 217 bin [22.6,22.7) has 201 bin [22.7,22.8) has 161 bin [22.8,22.9) has 156 bin [22.9,23.0) has 142 bin [23.0,23.1) has 150 bin [23.1,23.2) has 132 bin [23.2,23.3) has 129 bin [23.3,23.4) has 128 bin [23.4,23.5) has 121 bin [23.5,23.6) has 130 bin [23.6,23.7) has 106 bin [23.7,23.8) has 91 bin [23.8,23.9) has 90 bin [23.9,24.0) has 87 bin [24.0,24.1) has 82 bin [24.1,24.2) has 90 bin [24.2,24.3) has 66 bin [24.3,24.4) has 64 bin [24.4,24.5) has 50 bin [24.5,24.6) has 51 bin [24.6,24.7) has 51 bin [24.7,24.8) has 46 bin [24.8,24.9) has 39 bin [24.9,25.0) has 68 bin [25.0,25.1) has 51 bin [25.1,25.2) has 40 bin [25.2,25.3) has 30 bin [25.3,25.4) has 39 bin [25.4,25.5) has 45 bin [25.5,25.6) has 39 bin [25.6,25.7) has 35 bin [25.7,25.8) has 42 bin [25.8,25.9) has 41 bin [25.9,26.0) has 22 bin [26.0,26.1) has 24 bin [26.1,26.2) has 20 bin [26.2,26.3) has 18 bin [26.3,26.4) has 23 bin [26.4,26.5) has 14 bin [26.5,26.6) has 21 bin [26.6,26.7) has 14 bin [26.7,26.8) has 8 bin [26.8,26.9) has 17 bin [26.9,27.0) has 6 bin [27.0,27.1) has 4 bin [27.2,27.3) has 1 bin [27.5,27.6) has 1 average z coordinate 1.5 for 22830097 element(s) point source id histogram with bin size 1.000000 bin 21 has 2040664 bin 22 has 17952231 bin 23 has 2837202 average point source id 22.034889821098876 for 22830097 element(s)