lasinfo (210611) report for 'AHN4T/16CZ2_21.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: 26561954 number of points by return: 25963574 408473 146128 37437 5849 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 524980 0 min x y z: 184980.000 524980.000 -5.301 max x y z: 186019.999 526269.999 23.157 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: 26561954 extended number of points by return: 25963574 408473 146128 37437 5849 470 23 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 -5301 23157 intensity 56 4248 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 -9 29 user_data 6 7 point_source_ID 70 71 gps_time 330783650.462944 330786264.073460 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 47 255 B 34 255 NIR 27 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 26.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25963574 number of intermediate returns: 190464 number of last returns: 25961204 number of single returns: 25553288 covered area in square units/kilounits: 1341280/1.34 point density: all returns 19.80 last only 19.36 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26561954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25963574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 408473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 146128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5849 instead zero. overview over extended number of returns of given pulse: 25553288 525441 326634 126702 27031 2697 161 0 0 0 0 0 0 0 0 histogram of classification of points: 740165 unclassified (1) 25277268 ground (2) 510115 building (6) 34406 water (9) +-> flagged as extended overlap: 1671077 +---> 20051 of those are unclassified (1) +---> 1636100 of those are ground (2) +---> 13335 of those are building (6) +---> 1591 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 1 bin [-5.3,-5.2) has 221 bin [-5.2,-5.1) has 1542 bin [-5.1,-5.0) has 4104 bin [-5.0,-4.9) has 10479 bin [-4.9,-4.8) has 14251 bin [-4.8,-4.7) has 30885 bin [-4.7,-4.6) has 37841 bin [-4.6,-4.5) has 29754 bin [-4.5,-4.4) has 31469 bin [-4.4,-4.3) has 33851 bin [-4.3,-4.2) has 34800 bin [-4.2,-4.1) has 39114 bin [-4.1,-4.0) has 148516 bin [-4.0,-3.9) has 3928242 bin [-3.9,-3.8) has 10077681 bin [-3.8,-3.7) has 8195923 bin [-3.7,-3.6) has 881822 bin [-3.6,-3.5) has 284253 bin [-3.5,-3.4) has 109188 bin [-3.4,-3.3) has 111718 bin [-3.3,-3.2) has 155767 bin [-3.2,-3.1) has 195893 bin [-3.1,-3.0) has 240953 bin [-3.0,-2.9) has 223826 bin [-2.9,-2.8) has 211411 bin [-2.8,-2.7) has 97403 bin [-2.7,-2.6) has 52225 bin [-2.6,-2.5) has 52231 bin [-2.5,-2.4) has 41852 bin [-2.4,-2.3) has 26645 bin [-2.3,-2.2) has 17478 bin [-2.2,-2.1) has 14695 bin [-2.1,-2.0) has 11197 bin [-2.0,-1.9) has 11013 bin [-1.9,-1.8) has 12193 bin [-1.8,-1.7) has 11607 bin [-1.7,-1.6) has 11805 bin [-1.6,-1.5) has 10457 bin [-1.5,-1.4) has 9904 bin [-1.4,-1.3) has 9160 bin [-1.3,-1.2) has 8293 bin [-1.2,-1.1) has 8275 bin [-1.1,-1.0) has 8046 bin [-1.0,-0.9) has 7725 bin [-0.9,-0.8) has 7068 bin [-0.8,-0.7) has 7271 bin [-0.7,-0.6) has 7682 bin [-0.6,-0.5) has 7602 bin [-0.5,-0.4) has 6897 bin [-0.4,-0.3) has 7473 bin [-0.3,-0.2) has 8281 bin [-0.2,-0.1) has 9437 bin [-0.1,0.0) has 9517 bin [0.0,0.1) has 9483 bin [0.1,0.2) has 8825 bin [0.2,0.3) has 8245 bin [0.3,0.4) has 6929 bin [0.4,0.5) has 6232 bin [0.5,0.6) has 6313 bin [0.6,0.7) has 6965 bin [0.7,0.8) has 7360 bin [0.8,0.9) has 8018 bin [0.9,1.0) has 8376 bin [1.0,1.1) has 8850 bin [1.1,1.2) has 8843 bin [1.2,1.3) has 10177 bin [1.3,1.4) has 10592 bin [1.4,1.5) has 10268 bin [1.5,1.6) has 11206 bin [1.6,1.7) has 11556 bin [1.7,1.8) has 11455 bin [1.8,1.9) has 11719 bin [1.9,2.0) has 11763 bin [2.0,2.1) has 11576 bin [2.1,2.2) has 11689 bin [2.2,2.3) has 11875 bin [2.3,2.4) has 11263 bin [2.4,2.5) has 11029 bin [2.5,2.6) has 11058 bin [2.6,2.7) has 10989 bin [2.7,2.8) has 11274 bin [2.8,2.9) has 10914 bin [2.9,3.0) has 10962 bin [3.0,3.1) has 10882 bin [3.1,3.2) has 11164 bin [3.2,3.3) has 10983 bin [3.3,3.4) has 11088 bin [3.4,3.5) has 10943 bin [3.5,3.6) has 10904 bin [3.6,3.7) has 10876 bin [3.7,3.8) has 10835 bin [3.8,3.9) has 10786 bin [3.9,4.0) has 10619 bin [4.0,4.1) has 10651 bin [4.1,4.2) has 10657 bin [4.2,4.3) has 10705 bin [4.3,4.4) has 10850 bin [4.4,4.5) has 10482 bin [4.5,4.6) has 10421 bin [4.6,4.7) has 10870 bin [4.7,4.8) has 11063 bin [4.8,4.9) has 11118 bin [4.9,5.0) has 10919 bin [5.0,5.1) has 10847 bin [5.1,5.2) has 10651 bin [5.2,5.3) has 10565 bin [5.3,5.4) has 10589 bin [5.4,5.5) has 10404 bin [5.5,5.6) has 10095 bin [5.6,5.7) has 9857 bin [5.7,5.8) has 9868 bin [5.8,5.9) has 9579 bin [5.9,6.0) has 9356 bin [6.0,6.1) has 9572 bin [6.1,6.2) has 9781 bin [6.2,6.3) has 9817 bin [6.3,6.4) has 9911 bin [6.4,6.5) has 9684 bin [6.5,6.6) has 9742 bin [6.6,6.7) has 9506 bin [6.7,6.8) has 10099 bin [6.8,6.9) has 9006 bin [6.9,7.0) has 9049 bin [7.0,7.1) has 8896 bin [7.1,7.2) has 8820 bin [7.2,7.3) has 8875 bin [7.3,7.4) has 8722 bin [7.4,7.5) has 8189 bin [7.5,7.6) has 8287 bin [7.6,7.7) has 8281 bin [7.7,7.8) has 8841 bin [7.8,7.9) has 8178 bin [7.9,8.0) has 7617 bin [8.0,8.1) has 6323 bin [8.1,8.2) has 5393 bin [8.2,8.3) has 6058 bin [8.3,8.4) has 6236 bin [8.4,8.5) has 5924 bin [8.5,8.6) has 6811 bin [8.6,8.7) has 7389 bin [8.7,8.8) has 7557 bin [8.8,8.9) has 7434 bin [8.9,9.0) has 7188 bin [9.0,9.1) has 6828 bin [9.1,9.2) has 6600 bin [9.2,9.3) has 6073 bin [9.3,9.4) has 4663 bin [9.4,9.5) has 2935 bin [9.5,9.6) has 2772 bin [9.6,9.7) has 2672 bin [9.7,9.8) has 2502 bin [9.8,9.9) has 2494 bin [9.9,10.0) has 2584 bin [10.0,10.1) has 2368 bin [10.1,10.2) has 2444 bin [10.2,10.3) has 2284 bin [10.3,10.4) has 2357 bin [10.4,10.5) has 2398 bin [10.5,10.6) has 2253 bin [10.6,10.7) has 2347 bin [10.7,10.8) has 2243 bin [10.8,10.9) has 2288 bin [10.9,11.0) has 2202 bin [11.0,11.1) has 2057 bin [11.1,11.2) has 2046 bin [11.2,11.3) has 2071 bin [11.3,11.4) has 2003 bin [11.4,11.5) has 2022 bin [11.5,11.6) has 1834 bin [11.6,11.7) has 1981 bin [11.7,11.8) has 1927 bin [11.8,11.9) has 1816 bin [11.9,12.0) has 1860 bin [12.0,12.1) has 1800 bin [12.1,12.2) has 1821 bin [12.2,12.3) has 1675 bin [12.3,12.4) has 1742 bin [12.4,12.5) has 1776 bin [12.5,12.6) has 1681 bin [12.6,12.7) has 1660 bin [12.7,12.8) has 1647 bin [12.8,12.9) has 1627 bin [12.9,13.0) has 1644 bin [13.0,13.1) has 1590 bin [13.1,13.2) has 1563 bin [13.2,13.3) has 1525 bin [13.3,13.4) has 1485 bin [13.4,13.5) has 1524 bin [13.5,13.6) has 1502 bin [13.6,13.7) has 1466 bin [13.7,13.8) has 1563 bin [13.8,13.9) has 1548 bin [13.9,14.0) has 1460 bin [14.0,14.1) has 1449 bin [14.1,14.2) has 1491 bin [14.2,14.3) has 1421 bin [14.3,14.4) has 1345 bin [14.4,14.5) has 1283 bin [14.5,14.6) has 1284 bin [14.6,14.7) has 1242 bin [14.7,14.8) has 1324 bin [14.8,14.9) has 1293 bin [14.9,15.0) has 1254 bin [15.0,15.1) has 1211 bin [15.1,15.2) has 1134 bin [15.2,15.3) has 1129 bin [15.3,15.4) has 1075 bin [15.4,15.5) has 1125 bin [15.5,15.6) has 1087 bin [15.6,15.7) has 1093 bin [15.7,15.8) has 1038 bin [15.8,15.9) has 1116 bin [15.9,16.0) has 1163 bin [16.0,16.1) has 1087 bin [16.1,16.2) has 1099 bin [16.2,16.3) has 1157 bin [16.3,16.4) has 1156 bin [16.4,16.5) has 1126 bin [16.5,16.6) has 1149 bin [16.6,16.7) has 1096 bin [16.7,16.8) has 993 bin [16.8,16.9) has 997 bin [16.9,17.0) has 1001 bin [17.0,17.1) has 1007 bin [17.1,17.2) has 1010 bin [17.2,17.3) has 974 bin [17.3,17.4) has 966 bin [17.4,17.5) has 933 bin [17.5,17.6) has 902 bin [17.6,17.7) has 907 bin [17.7,17.8) has 852 bin [17.8,17.9) has 895 bin [17.9,18.0) has 825 bin [18.0,18.1) has 758 bin [18.1,18.2) has 773 bin [18.2,18.3) has 772 bin [18.3,18.4) has 772 bin [18.4,18.5) has 673 bin [18.5,18.6) has 636 bin [18.6,18.7) has 605 bin [18.7,18.8) has 532 bin [18.8,18.9) has 559 bin [18.9,19.0) has 520 bin [19.0,19.1) has 509 bin [19.1,19.2) has 495 bin [19.2,19.3) has 447 bin [19.3,19.4) has 439 bin [19.4,19.5) has 383 bin [19.5,19.6) has 375 bin [19.6,19.7) has 362 bin [19.7,19.8) has 361 bin [19.8,19.9) has 352 bin [19.9,20.0) has 328 bin [20.0,20.1) has 280 bin [20.1,20.2) has 267 bin [20.2,20.3) has 270 bin [20.3,20.4) has 229 bin [20.4,20.5) has 232 bin [20.5,20.6) has 206 bin [20.6,20.7) has 227 bin [20.7,20.8) has 167 bin [20.8,20.9) has 160 bin [20.9,21.0) has 132 bin [21.0,21.1) has 115 bin [21.1,21.2) has 107 bin [21.2,21.3) has 85 bin [21.3,21.4) has 59 bin [21.4,21.5) has 68 bin [21.5,21.6) has 53 bin [21.6,21.7) has 42 bin [21.7,21.8) has 22 bin [21.8,21.9) has 24 bin [21.9,22.0) has 14 bin [22.0,22.1) has 16 bin [22.1,22.2) has 13 bin [22.2,22.3) has 11 bin [22.3,22.4) has 7 bin [22.4,22.5) has 7 bin [22.5,22.6) has 3 bin [22.6,22.7) has 7 bin [22.7,22.8) has 6 bin [22.8,22.9) has 5 bin [22.9,23.0) has 1 bin [23.0,23.1) has 1 bin [23.1,23.2) has 1 average z coordinate -3.4 for 26561954 element(s) point source id histogram with bin size 1.000000 bin 70 has 16120383 bin 71 has 10441571 average point source id 70.393102517984929 for 26561954 element(s)