lasinfo (210611) report for 'AHN4T/27FZ2_05.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: 336/2022 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: 29134183 number of points by return: 23801867 3238997 1549520 455478 79294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 492480 0 min x y z: 218980.000 492480.000 1.498 max x y z: 220019.999 493769.999 33.835 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: 29134183 extended number of points by return: 23801867 3238997 1549520 455478 79294 8406 621 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 1498 33835 intensity 21 4835 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 145 147 gps_time 324038336.952207 328792523.682043 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 31 255 B 10 255 NIR 0 255 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 -16.45 31.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23801867 number of intermediate returns: 2097347 number of last returns: 23789876 number of single returns: 20554907 covered area in square units/kilounits: 1262760/1.26 point density: all returns 23.07 last only 18.84 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29134183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23801867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3238997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1549520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 455478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79294 instead zero. overview over extended number of returns of given pulse: 20554907 3378593 3285873 1508366 354988 47187 4269 0 0 0 0 0 0 0 0 histogram of classification of points: 6086322 unclassified (1) 22215791 ground (2) 719012 building (6) 109355 water (9) 3703 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2764503 +---> 588698 of those are unclassified (1) +---> 2156337 of those are ground (2) +---> 19259 of those are building (6) +---> 209 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 1 bin [1.5,1.6) has 512 bin [1.6,1.7) has 712 bin [1.7,1.8) has 518 bin [1.8,1.9) has 475 bin [1.9,2.0) has 399 bin [2.0,2.1) has 376 bin [2.1,2.2) has 373 bin [2.2,2.3) has 382 bin [2.3,2.4) has 393 bin [2.4,2.5) has 400 bin [2.5,2.6) has 456 bin [2.6,2.7) has 435 bin [2.7,2.8) has 448 bin [2.8,2.9) has 447 bin [2.9,3.0) has 439 bin [3.0,3.1) has 812 bin [3.1,3.2) has 1404 bin [3.2,3.3) has 935 bin [3.3,3.4) has 968 bin [3.4,3.5) has 922 bin [3.5,3.6) has 894 bin [3.6,3.7) has 944 bin [3.7,3.8) has 967 bin [3.8,3.9) has 1026 bin [3.9,4.0) has 1033 bin [4.0,4.1) has 1069 bin [4.1,4.2) has 1058 bin [4.2,4.3) has 1115 bin [4.3,4.4) has 1123 bin [4.4,4.5) has 1167 bin [4.5,4.6) has 1173 bin [4.6,4.7) has 1211 bin [4.7,4.8) has 1640 bin [4.8,4.9) has 17543 bin [4.9,5.0) has 10832 bin [5.0,5.1) has 13038 bin [5.1,5.2) has 14813 bin [5.2,5.3) has 23603 bin [5.3,5.4) has 49153 bin [5.4,5.5) has 181728 bin [5.5,5.6) has 342754 bin [5.6,5.7) has 689564 bin [5.7,5.8) has 764190 bin [5.8,5.9) has 1068836 bin [5.9,6.0) has 1421177 bin [6.0,6.1) has 1631546 bin [6.1,6.2) has 1876680 bin [6.2,6.3) has 2410780 bin [6.3,6.4) has 2169610 bin [6.4,6.5) has 1578583 bin [6.5,6.6) has 1566733 bin [6.6,6.7) has 1398503 bin [6.7,6.8) has 1151578 bin [6.8,6.9) has 902029 bin [6.9,7.0) has 672118 bin [7.0,7.1) has 508549 bin [7.1,7.2) has 383937 bin [7.2,7.3) has 466124 bin [7.3,7.4) has 459854 bin [7.4,7.5) has 403243 bin [7.5,7.6) has 224061 bin [7.6,7.7) has 92709 bin [7.7,7.8) has 61875 bin [7.8,7.9) has 61329 bin [7.9,8.0) has 80873 bin [8.0,8.1) has 57805 bin [8.1,8.2) has 38578 bin [8.2,8.3) has 31351 bin [8.3,8.4) has 30676 bin [8.4,8.5) has 31477 bin [8.5,8.6) has 29496 bin [8.6,8.7) has 29556 bin [8.7,8.8) has 31334 bin [8.8,8.9) has 34835 bin [8.9,9.0) has 36657 bin [9.0,9.1) has 34859 bin [9.1,9.2) has 35143 bin [9.2,9.3) has 35743 bin [9.3,9.4) has 36447 bin [9.4,9.5) has 36374 bin [9.5,9.6) has 35463 bin [9.6,9.7) has 34460 bin [9.7,9.8) has 35050 bin [9.8,9.9) has 34911 bin [9.9,10.0) has 36027 bin [10.0,10.1) has 35675 bin [10.1,10.2) has 33755 bin [10.2,10.3) has 34377 bin [10.3,10.4) has 33751 bin [10.4,10.5) has 33450 bin [10.5,10.6) has 35026 bin [10.6,10.7) has 34976 bin [10.7,10.8) has 36199 bin [10.8,10.9) has 38031 bin [10.9,11.0) has 40327 bin [11.0,11.1) has 40272 bin [11.1,11.2) has 41388 bin [11.2,11.3) has 41427 bin [11.3,11.4) has 41261 bin [11.4,11.5) has 40805 bin [11.5,11.6) has 39514 bin [11.6,11.7) has 40307 bin [11.7,11.8) has 39619 bin [11.8,11.9) has 39428 bin [11.9,12.0) has 39488 bin [12.0,12.1) has 40654 bin [12.1,12.2) has 41887 bin [12.2,12.3) has 42401 bin [12.3,12.4) has 42726 bin [12.4,12.5) has 43168 bin [12.5,12.6) has 43829 bin [12.6,12.7) has 43765 bin [12.7,12.8) has 44192 bin [12.8,12.9) has 44822 bin [12.9,13.0) has 45478 bin [13.0,13.1) has 45449 bin [13.1,13.2) has 45762 bin [13.2,13.3) has 45826 bin [13.3,13.4) has 45235 bin [13.4,13.5) has 45636 bin [13.5,13.6) has 46374 bin [13.6,13.7) has 46703 bin [13.7,13.8) has 47498 bin [13.8,13.9) has 47535 bin [13.9,14.0) has 47612 bin [14.0,14.1) has 45973 bin [14.1,14.2) has 44583 bin [14.2,14.3) has 45145 bin [14.3,14.4) has 44472 bin [14.4,14.5) has 43743 bin [14.5,14.6) has 43671 bin [14.6,14.7) has 43487 bin [14.7,14.8) has 43747 bin [14.8,14.9) has 43194 bin [14.9,15.0) has 43637 bin [15.0,15.1) has 43746 bin [15.1,15.2) has 44086 bin [15.2,15.3) has 44628 bin [15.3,15.4) has 44842 bin [15.4,15.5) has 45645 bin [15.5,15.6) has 45354 bin [15.6,15.7) has 46278 bin [15.7,15.8) has 46235 bin [15.8,15.9) has 46888 bin [15.9,16.0) has 46933 bin [16.0,16.1) has 47005 bin [16.1,16.2) has 47295 bin [16.2,16.3) has 46870 bin [16.3,16.4) has 45773 bin [16.4,16.5) has 45591 bin [16.5,16.6) has 45446 bin [16.6,16.7) has 45795 bin [16.7,16.8) has 45916 bin [16.8,16.9) has 46092 bin [16.9,17.0) has 46328 bin [17.0,17.1) has 46086 bin [17.1,17.2) has 46379 bin [17.2,17.3) has 46547 bin [17.3,17.4) has 46172 bin [17.4,17.5) has 45836 bin [17.5,17.6) has 45178 bin [17.6,17.7) has 44798 bin [17.7,17.8) has 45475 bin [17.8,17.9) has 45236 bin [17.9,18.0) has 44517 bin [18.0,18.1) has 44744 bin [18.1,18.2) has 44563 bin [18.2,18.3) has 43932 bin [18.3,18.4) has 43625 bin [18.4,18.5) has 43658 bin [18.5,18.6) has 43543 bin [18.6,18.7) has 43251 bin [18.7,18.8) has 42806 bin [18.8,18.9) has 42681 bin [18.9,19.0) has 42396 bin [19.0,19.1) has 42064 bin [19.1,19.2) has 42071 bin [19.2,19.3) has 41326 bin [19.3,19.4) has 40303 bin [19.4,19.5) has 40258 bin [19.5,19.6) has 39804 bin [19.6,19.7) has 39368 bin [19.7,19.8) has 38934 bin [19.8,19.9) has 38619 bin [19.9,20.0) has 38227 bin [20.0,20.1) has 37549 bin [20.1,20.2) has 37155 bin [20.2,20.3) has 36512 bin [20.3,20.4) has 36286 bin [20.4,20.5) has 35882 bin [20.5,20.6) has 35557 bin [20.6,20.7) has 35084 bin [20.7,20.8) has 34551 bin [20.8,20.9) has 34074 bin [20.9,21.0) has 33677 bin [21.0,21.1) has 32814 bin [21.1,21.2) has 32381 bin [21.2,21.3) has 32089 bin [21.3,21.4) has 31406 bin [21.4,21.5) has 30871 bin [21.5,21.6) has 30131 bin [21.6,21.7) has 29879 bin [21.7,21.8) has 29398 bin [21.8,21.9) has 29054 bin [21.9,22.0) has 28377 bin [22.0,22.1) has 28097 bin [22.1,22.2) has 27358 bin [22.2,22.3) has 26637 bin [22.3,22.4) has 26106 bin [22.4,22.5) has 25993 bin [22.5,22.6) has 25235 bin [22.6,22.7) has 24637 bin [22.7,22.8) has 24215 bin [22.8,22.9) has 23776 bin [22.9,23.0) has 22960 bin [23.0,23.1) has 22229 bin [23.1,23.2) has 21648 bin [23.2,23.3) has 21385 bin [23.3,23.4) has 20818 bin [23.4,23.5) has 19815 bin [23.5,23.6) has 19503 bin [23.6,23.7) has 18870 bin [23.7,23.8) has 17934 bin [23.8,23.9) has 17286 bin [23.9,24.0) has 16386 bin [24.0,24.1) has 15814 bin [24.1,24.2) has 14943 bin [24.2,24.3) has 14655 bin [24.3,24.4) has 14122 bin [24.4,24.5) has 13248 bin [24.5,24.6) has 12749 bin [24.6,24.7) has 12079 bin [24.7,24.8) has 11721 bin [24.8,24.9) has 11004 bin [24.9,25.0) has 10508 bin [25.0,25.1) has 10218 bin [25.1,25.2) has 9843 bin [25.2,25.3) has 9091 bin [25.3,25.4) has 8716 bin [25.4,25.5) has 8065 bin [25.5,25.6) has 7848 bin [25.6,25.7) has 7301 bin [25.7,25.8) has 6845 bin [25.8,25.9) has 6430 bin [25.9,26.0) has 5952 bin [26.0,26.1) has 5610 bin [26.1,26.2) has 5392 bin [26.2,26.3) has 5138 bin [26.3,26.4) has 4857 bin [26.4,26.5) has 4441 bin [26.5,26.6) has 4053 bin [26.6,26.7) has 3765 bin [26.7,26.8) has 3484 bin [26.8,26.9) has 3145 bin [26.9,27.0) has 2825 bin [27.0,27.1) has 2468 bin [27.1,27.2) has 2308 bin [27.2,27.3) has 2040 bin [27.3,27.4) has 1846 bin [27.4,27.5) has 1781 bin [27.5,27.6) has 1583 bin [27.6,27.7) has 1487 bin [27.7,27.8) has 1293 bin [27.8,27.9) has 1196 bin [27.9,28.0) has 1131 bin [28.0,28.1) has 992 bin [28.1,28.2) has 934 bin [28.2,28.3) has 824 bin [28.3,28.4) has 794 bin [28.4,28.5) has 695 bin [28.5,28.6) has 642 bin [28.6,28.7) has 568 bin [28.7,28.8) has 582 bin [28.8,28.9) has 544 bin [28.9,29.0) has 447 bin [29.0,29.1) has 448 bin [29.1,29.2) has 426 bin [29.2,29.3) has 417 bin [29.3,29.4) has 344 bin [29.4,29.5) has 283 bin [29.5,29.6) has 286 bin [29.6,29.7) has 287 bin [29.7,29.8) has 272 bin [29.8,29.9) has 283 bin [29.9,30.0) has 232 bin [30.0,30.1) has 198 bin [30.1,30.2) has 197 bin [30.2,30.3) has 176 bin [30.3,30.4) has 139 bin [30.4,30.5) has 144 bin [30.5,30.6) has 123 bin [30.6,30.7) has 105 bin [30.7,30.8) has 106 bin [30.8,30.9) has 112 bin [30.9,31.0) has 95 bin [31.0,31.1) has 73 bin [31.1,31.2) has 73 bin [31.2,31.3) has 75 bin [31.3,31.4) has 67 bin [31.4,31.5) has 60 bin [31.5,31.6) has 50 bin [31.6,31.7) has 39 bin [31.7,31.8) has 50 bin [31.8,31.9) has 36 bin [31.9,32.0) has 32 bin [32.0,32.1) has 42 bin [32.1,32.2) has 44 bin [32.2,32.3) has 52 bin [32.3,32.4) has 45 bin [32.4,32.5) has 35 bin [32.5,32.6) has 32 bin [32.6,32.7) has 36 bin [32.7,32.8) has 47 bin [32.8,32.9) has 23 bin [32.9,33.0) has 28 bin [33.0,33.1) has 19 bin [33.1,33.2) has 16 bin [33.2,33.3) has 23 bin [33.3,33.4) has 14 bin [33.4,33.5) has 10 bin [33.5,33.6) has 8 bin [33.6,33.7) has 7 bin [33.7,33.8) has 3 bin [33.8,33.9) has 2 average z coordinate 8.5 for 29134183 element(s) point source id histogram with bin size 1.000000 bin 145 has 1542601 bin 146 has 25859271 bin 147 has 1732311 average point source id 146.006511594987927 for 29134183 element(s)