lasinfo (210611) report for 'AHN4T/38EN1_11.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: 175/2021 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: 41682986 number of points by return: 40801903 646488 192263 37733 4599 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 446230 0 min x y z: 119980.000 446230.000 -2.990 max x y z: 121019.999 447519.999 25.581 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: 41682986 extended number of points by return: 40801903 646488 192263 37733 4599 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 -2990 25581 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 31 user_data 6 7 point_source_ID 75 77 gps_time 269724025.003263 269726038.320986 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 31 255 B 17 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.9 34.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40801903 number of intermediate returns: 234758 number of last returns: 40792776 number of single returns: 40146451 covered area in square units/kilounits: 1287208/1.29 point density: all returns 32.38 last only 31.69 (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 41682986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40801903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 646488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 192263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4599 instead zero. overview over extended number of returns of given pulse: 40146451 916520 463942 132784 22879 410 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1310920 unclassified (1) 39723810 ground (2) 470460 building (6) 164012 water (9) 13784 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2846524 +---> 132461 of those are unclassified (1) +---> 2685872 of those are ground (2) +---> 20503 of those are building (6) +---> 7004 of those are water (9) +---> 684 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 526 bin [-2.9,-2.8) has 461 bin [-2.8,-2.7) has 533 bin [-2.7,-2.6) has 27608 bin [-2.6,-2.5) has 159403 bin [-2.5,-2.4) has 165637 bin [-2.4,-2.3) has 168921 bin [-2.3,-2.2) has 210260 bin [-2.2,-2.1) has 373832 bin [-2.1,-2.0) has 885886 bin [-2.0,-1.9) has 3371819 bin [-1.9,-1.8) has 5083721 bin [-1.8,-1.7) has 3706692 bin [-1.7,-1.6) has 2535132 bin [-1.6,-1.5) has 3977756 bin [-1.5,-1.4) has 6302304 bin [-1.4,-1.3) has 5726829 bin [-1.3,-1.2) has 3565201 bin [-1.2,-1.1) has 1610246 bin [-1.1,-1.0) has 763605 bin [-1.0,-0.9) has 419565 bin [-0.9,-0.8) has 305993 bin [-0.8,-0.7) has 176369 bin [-0.7,-0.6) has 97931 bin [-0.6,-0.5) has 74382 bin [-0.5,-0.4) has 57718 bin [-0.4,-0.3) has 50454 bin [-0.3,-0.2) has 45509 bin [-0.2,-0.1) has 25819 bin [-0.1,0.0) has 25400 bin [0.0,0.1) has 23326 bin [0.1,0.2) has 21983 bin [0.2,0.3) has 24728 bin [0.3,0.4) has 23611 bin [0.4,0.5) has 31159 bin [0.5,0.6) has 34654 bin [0.6,0.7) has 32234 bin [0.7,0.8) has 33522 bin [0.8,0.9) has 47483 bin [0.9,1.0) has 42909 bin [1.0,1.1) has 18146 bin [1.1,1.2) has 17206 bin [1.2,1.3) has 17577 bin [1.3,1.4) has 19430 bin [1.4,1.5) has 19175 bin [1.5,1.6) has 19707 bin [1.6,1.7) has 22061 bin [1.7,1.8) has 18492 bin [1.8,1.9) has 17700 bin [1.9,2.0) has 15051 bin [2.0,2.1) has 15546 bin [2.1,2.2) has 16468 bin [2.2,2.3) has 15802 bin [2.3,2.4) has 19573 bin [2.4,2.5) has 15982 bin [2.5,2.6) has 15377 bin [2.6,2.7) has 16540 bin [2.7,2.8) has 18239 bin [2.8,2.9) has 17782 bin [2.9,3.0) has 18103 bin [3.0,3.1) has 19303 bin [3.1,3.2) has 17774 bin [3.2,3.3) has 17930 bin [3.3,3.4) has 17651 bin [3.4,3.5) has 17531 bin [3.5,3.6) has 17169 bin [3.6,3.7) has 17560 bin [3.7,3.8) has 17682 bin [3.8,3.9) has 17822 bin [3.9,4.0) has 17978 bin [4.0,4.1) has 17482 bin [4.1,4.2) has 16905 bin [4.2,4.3) has 16138 bin [4.3,4.4) has 15764 bin [4.4,4.5) has 16083 bin [4.5,4.6) has 16057 bin [4.6,4.7) has 17242 bin [4.7,4.8) has 16898 bin [4.8,4.9) has 16359 bin [4.9,5.0) has 16146 bin [5.0,5.1) has 15704 bin [5.1,5.2) has 14898 bin [5.2,5.3) has 14613 bin [5.3,5.4) has 14359 bin [5.4,5.5) has 14790 bin [5.5,5.6) has 14976 bin [5.6,5.7) has 14082 bin [5.7,5.8) has 14108 bin [5.8,5.9) has 14304 bin [5.9,6.0) has 13452 bin [6.0,6.1) has 13675 bin [6.1,6.2) has 12959 bin [6.2,6.3) has 13293 bin [6.3,6.4) has 13220 bin [6.4,6.5) has 12904 bin [6.5,6.6) has 12477 bin [6.6,6.7) has 12507 bin [6.7,6.8) has 12947 bin [6.8,6.9) has 11971 bin [6.9,7.0) has 11548 bin [7.0,7.1) has 11121 bin [7.1,7.2) has 11176 bin [7.2,7.3) has 11066 bin [7.3,7.4) has 10655 bin [7.4,7.5) has 10716 bin [7.5,7.6) has 10928 bin [7.6,7.7) has 10349 bin [7.7,7.8) has 10099 bin [7.8,7.9) has 10875 bin [7.9,8.0) has 10218 bin [8.0,8.1) has 9706 bin [8.1,8.2) has 10108 bin [8.2,8.3) has 9923 bin [8.3,8.4) has 10144 bin [8.4,8.5) has 10066 bin [8.5,8.6) has 9441 bin [8.6,8.7) has 9491 bin [8.7,8.8) has 9247 bin [8.8,8.9) has 8933 bin [8.9,9.0) has 8817 bin [9.0,9.1) has 8936 bin [9.1,9.2) has 8723 bin [9.2,9.3) has 8314 bin [9.3,9.4) has 8475 bin [9.4,9.5) has 8170 bin [9.5,9.6) has 7896 bin [9.6,9.7) has 7791 bin [9.7,9.8) has 7896 bin [9.8,9.9) has 7608 bin [9.9,10.0) has 7438 bin [10.0,10.1) has 7279 bin [10.1,10.2) has 6560 bin [10.2,10.3) has 4891 bin [10.3,10.4) has 4645 bin [10.4,10.5) has 4488 bin [10.5,10.6) has 4581 bin [10.6,10.7) has 4401 bin [10.7,10.8) has 4512 bin [10.8,10.9) has 4285 bin [10.9,11.0) has 4116 bin [11.0,11.1) has 4059 bin [11.1,11.2) has 3835 bin [11.2,11.3) has 3640 bin [11.3,11.4) has 3677 bin [11.4,11.5) has 3447 bin [11.5,11.6) has 3380 bin [11.6,11.7) has 3272 bin [11.7,11.8) has 3209 bin [11.8,11.9) has 3156 bin [11.9,12.0) has 3057 bin [12.0,12.1) has 2826 bin [12.1,12.2) has 2737 bin [12.2,12.3) has 2712 bin [12.3,12.4) has 2797 bin [12.4,12.5) has 2503 bin [12.5,12.6) has 2527 bin [12.6,12.7) has 2366 bin [12.7,12.8) has 2294 bin [12.8,12.9) has 2146 bin [12.9,13.0) has 2042 bin [13.0,13.1) has 2125 bin [13.1,13.2) has 1953 bin [13.2,13.3) has 2018 bin [13.3,13.4) has 1872 bin [13.4,13.5) has 1915 bin [13.5,13.6) has 1930 bin [13.6,13.7) has 1889 bin [13.7,13.8) has 1792 bin [13.8,13.9) has 1709 bin [13.9,14.0) has 1604 bin [14.0,14.1) has 1685 bin [14.1,14.2) has 1665 bin [14.2,14.3) has 1643 bin [14.3,14.4) has 1559 bin [14.4,14.5) has 1451 bin [14.5,14.6) has 1377 bin [14.6,14.7) has 1345 bin [14.7,14.8) has 1389 bin [14.8,14.9) has 1357 bin [14.9,15.0) has 1319 bin [15.0,15.1) has 1278 bin [15.1,15.2) has 1291 bin [15.2,15.3) has 1274 bin [15.3,15.4) has 1297 bin [15.4,15.5) has 1196 bin [15.5,15.6) has 1241 bin [15.6,15.7) has 1224 bin [15.7,15.8) has 1186 bin [15.8,15.9) has 1161 bin [15.9,16.0) has 1116 bin [16.0,16.1) has 1176 bin [16.1,16.2) has 1097 bin [16.2,16.3) has 1111 bin [16.3,16.4) has 1123 bin [16.4,16.5) has 1074 bin [16.5,16.6) has 1119 bin [16.6,16.7) has 1085 bin [16.7,16.8) has 1054 bin [16.8,16.9) has 1030 bin [16.9,17.0) has 1037 bin [17.0,17.1) has 1027 bin [17.1,17.2) has 1037 bin [17.2,17.3) has 919 bin [17.3,17.4) has 946 bin [17.4,17.5) has 931 bin [17.5,17.6) has 876 bin [17.6,17.7) has 915 bin [17.7,17.8) has 845 bin [17.8,17.9) has 809 bin [17.9,18.0) has 787 bin [18.0,18.1) has 687 bin [18.1,18.2) has 677 bin [18.2,18.3) has 681 bin [18.3,18.4) has 665 bin [18.4,18.5) has 605 bin [18.5,18.6) has 602 bin [18.6,18.7) has 551 bin [18.7,18.8) has 590 bin [18.8,18.9) has 623 bin [18.9,19.0) has 563 bin [19.0,19.1) has 523 bin [19.1,19.2) has 502 bin [19.2,19.3) has 482 bin [19.3,19.4) has 489 bin [19.4,19.5) has 464 bin [19.5,19.6) has 423 bin [19.6,19.7) has 404 bin [19.7,19.8) has 402 bin [19.8,19.9) has 435 bin [19.9,20.0) has 367 bin [20.0,20.1) has 370 bin [20.1,20.2) has 360 bin [20.2,20.3) has 355 bin [20.3,20.4) has 356 bin [20.4,20.5) has 326 bin [20.5,20.6) has 340 bin [20.6,20.7) has 359 bin [20.7,20.8) has 392 bin [20.8,20.9) has 309 bin [20.9,21.0) has 330 bin [21.0,21.1) has 345 bin [21.1,21.2) has 306 bin [21.2,21.3) has 310 bin [21.3,21.4) has 309 bin [21.4,21.5) has 294 bin [21.5,21.6) has 295 bin [21.6,21.7) has 271 bin [21.7,21.8) has 282 bin [21.8,21.9) has 245 bin [21.9,22.0) has 261 bin [22.0,22.1) has 235 bin [22.1,22.2) has 233 bin [22.2,22.3) has 242 bin [22.3,22.4) has 218 bin [22.4,22.5) has 206 bin [22.5,22.6) has 236 bin [22.6,22.7) has 234 bin [22.7,22.8) has 203 bin [22.8,22.9) has 209 bin [22.9,23.0) has 190 bin [23.0,23.1) has 195 bin [23.1,23.2) has 209 bin [23.2,23.3) has 179 bin [23.3,23.4) has 184 bin [23.4,23.5) has 171 bin [23.5,23.6) has 173 bin [23.6,23.7) has 145 bin [23.7,23.8) has 166 bin [23.8,23.9) has 148 bin [23.9,24.0) has 147 bin [24.0,24.1) has 115 bin [24.1,24.2) has 130 bin [24.2,24.3) has 104 bin [24.3,24.4) has 104 bin [24.4,24.5) has 95 bin [24.5,24.6) has 93 bin [24.6,24.7) has 71 bin [24.7,24.8) has 48 bin [24.8,24.9) has 66 bin [24.9,25.0) has 37 bin [25.0,25.1) has 38 bin [25.1,25.2) has 21 bin [25.2,25.3) has 11 bin [25.3,25.4) has 10 bin [25.4,25.5) has 5 bin [25.5,25.6) has 1 average z coordinate -1.3 for 41682986 element(s) point source id histogram with bin size 1.000000 bin 75 has 14241644 bin 76 has 27388774 bin 77 has 52568 average point source id 75.659595500188018 for 41682986 element(s)