lasinfo (210611) report for 'AHN4T/64GN1_18.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: 181/2021 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: 46472466 number of points by return: 45005221 1149842 264339 47760 5304 scale factor x y z: 0.001 0.001 0.001 offset x y z: 41980 413730 0 min x y z: 41980.000 413730.000 -2.957 max x y z: 43019.999 415019.999 19.433 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: 46472466 extended number of points by return: 45005221 1149842 264339 47760 5304 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 -2957 19433 intensity 2 3700 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 29 user_data 6 7 point_source_ID 40 63 gps_time 259505413.448244 260713547.235306 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 22 255 B 14 255 NIR 80 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.02 37 ('Amplitude') attribute1 -16.24 20.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45005221 number of intermediate returns: 318735 number of last returns: 44994454 number of single returns: 43845944 covered area in square units/kilounits: 1280324/1.28 point density: all returns 36.30 last only 35.14 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46472466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45005221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1149842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 264339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5304 instead zero. overview over extended number of returns of given pulse: 43845944 1777695 651881 170271 24655 1895 125 0 0 0 0 0 0 0 0 histogram of classification of points: 3753951 unclassified (1) 42506219 ground (2) 56179 building (6) 155830 water (9) 287 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3075468 +---> 311993 of those are unclassified (1) +---> 2742691 of those are ground (2) +---> 10709 of those are building (6) +---> 10075 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 5 bin [-2.9,-2.8) has 119 bin [-2.8,-2.7) has 1393 bin [-2.7,-2.6) has 10595 bin [-2.6,-2.5) has 25624 bin [-2.5,-2.4) has 43857 bin [-2.4,-2.3) has 69482 bin [-2.3,-2.2) has 83912 bin [-2.2,-2.1) has 90207 bin [-2.1,-2.0) has 93359 bin [-2.0,-1.9) has 104002 bin [-1.9,-1.8) has 121075 bin [-1.8,-1.7) has 211393 bin [-1.7,-1.6) has 493571 bin [-1.6,-1.5) has 1877920 bin [-1.5,-1.4) has 3527718 bin [-1.4,-1.3) has 3701616 bin [-1.3,-1.2) has 3940977 bin [-1.2,-1.1) has 4283169 bin [-1.1,-1.0) has 4802820 bin [-1.0,-0.9) has 3450543 bin [-0.9,-0.8) has 3523485 bin [-0.8,-0.7) has 3414358 bin [-0.7,-0.6) has 2806051 bin [-0.6,-0.5) has 2034248 bin [-0.5,-0.4) has 1374843 bin [-0.4,-0.3) has 1267544 bin [-0.3,-0.2) has 684165 bin [-0.2,-0.1) has 570204 bin [-0.1,0.0) has 416953 bin [0.0,0.1) has 282438 bin [0.1,0.2) has 260622 bin [0.2,0.3) has 192205 bin [0.3,0.4) has 164784 bin [0.4,0.5) has 165636 bin [0.5,0.6) has 180733 bin [0.6,0.7) has 164496 bin [0.7,0.8) has 123952 bin [0.8,0.9) has 98117 bin [0.9,1.0) has 80978 bin [1.0,1.1) has 82426 bin [1.1,1.2) has 64863 bin [1.2,1.3) has 55344 bin [1.3,1.4) has 51456 bin [1.4,1.5) has 49512 bin [1.5,1.6) has 47014 bin [1.6,1.7) has 44923 bin [1.7,1.8) has 39851 bin [1.8,1.9) has 34886 bin [1.9,2.0) has 35423 bin [2.0,2.1) has 34938 bin [2.1,2.2) has 32277 bin [2.2,2.3) has 31912 bin [2.3,2.4) has 33114 bin [2.4,2.5) has 28265 bin [2.5,2.6) has 27129 bin [2.6,2.7) has 25714 bin [2.7,2.8) has 25181 bin [2.8,2.9) has 24807 bin [2.9,3.0) has 24624 bin [3.0,3.1) has 23964 bin [3.1,3.2) has 19194 bin [3.2,3.3) has 17610 bin [3.3,3.4) has 16602 bin [3.4,3.5) has 16318 bin [3.5,3.6) has 17062 bin [3.6,3.7) has 16659 bin [3.7,3.8) has 16332 bin [3.8,3.9) has 16015 bin [3.9,4.0) has 15599 bin [4.0,4.1) has 15613 bin [4.1,4.2) has 15741 bin [4.2,4.3) has 15725 bin [4.3,4.4) has 15763 bin [4.4,4.5) has 15233 bin [4.5,4.6) has 14580 bin [4.6,4.7) has 14902 bin [4.7,4.8) has 14778 bin [4.8,4.9) has 14722 bin [4.9,5.0) has 14631 bin [5.0,5.1) has 14499 bin [5.1,5.2) has 14730 bin [5.2,5.3) has 14534 bin [5.3,5.4) has 14819 bin [5.4,5.5) has 14833 bin [5.5,5.6) has 14778 bin [5.6,5.7) has 14543 bin [5.7,5.8) has 14297 bin [5.8,5.9) has 14261 bin [5.9,6.0) has 13941 bin [6.0,6.1) has 13921 bin [6.1,6.2) has 13684 bin [6.2,6.3) has 12973 bin [6.3,6.4) has 12707 bin [6.4,6.5) has 12514 bin [6.5,6.6) has 12493 bin [6.6,6.7) has 12498 bin [6.7,6.8) has 12141 bin [6.8,6.9) has 12113 bin [6.9,7.0) has 11798 bin [7.0,7.1) has 11056 bin [7.1,7.2) has 11012 bin [7.2,7.3) has 10683 bin [7.3,7.4) has 10392 bin [7.4,7.5) has 10207 bin [7.5,7.6) has 10242 bin [7.6,7.7) has 10183 bin [7.7,7.8) has 9988 bin [7.8,7.9) has 9547 bin [7.9,8.0) has 9353 bin [8.0,8.1) has 8922 bin [8.1,8.2) has 8746 bin [8.2,8.3) has 8436 bin [8.3,8.4) has 8111 bin [8.4,8.5) has 7896 bin [8.5,8.6) has 7652 bin [8.6,8.7) has 7579 bin [8.7,8.8) has 7406 bin [8.8,8.9) has 7315 bin [8.9,9.0) has 7151 bin [9.0,9.1) has 7000 bin [9.1,9.2) has 6907 bin [9.2,9.3) has 6546 bin [9.3,9.4) has 6462 bin [9.4,9.5) has 6562 bin [9.5,9.6) has 6307 bin [9.6,9.7) has 6170 bin [9.7,9.8) has 5934 bin [9.8,9.9) has 5432 bin [9.9,10.0) has 5093 bin [10.0,10.1) has 4890 bin [10.1,10.2) has 4692 bin [10.2,10.3) has 4570 bin [10.3,10.4) has 4393 bin [10.4,10.5) has 4133 bin [10.5,10.6) has 3821 bin [10.6,10.7) has 3708 bin [10.7,10.8) has 3486 bin [10.8,10.9) has 3300 bin [10.9,11.0) has 2884 bin [11.0,11.1) has 2636 bin [11.1,11.2) has 2392 bin [11.2,11.3) has 2235 bin [11.3,11.4) has 2139 bin [11.4,11.5) has 2002 bin [11.5,11.6) has 1977 bin [11.6,11.7) has 1950 bin [11.7,11.8) has 1859 bin [11.8,11.9) has 1804 bin [11.9,12.0) has 1858 bin [12.0,12.1) has 1799 bin [12.1,12.2) has 1713 bin [12.2,12.3) has 1704 bin [12.3,12.4) has 1667 bin [12.4,12.5) has 1661 bin [12.5,12.6) has 1516 bin [12.6,12.7) has 1422 bin [12.7,12.8) has 1350 bin [12.8,12.9) has 1252 bin [12.9,13.0) has 1206 bin [13.0,13.1) has 1134 bin [13.1,13.2) has 1141 bin [13.2,13.3) has 1044 bin [13.3,13.4) has 977 bin [13.4,13.5) has 938 bin [13.5,13.6) has 828 bin [13.6,13.7) has 797 bin [13.7,13.8) has 729 bin [13.8,13.9) has 713 bin [13.9,14.0) has 678 bin [14.0,14.1) has 715 bin [14.1,14.2) has 720 bin [14.2,14.3) has 733 bin [14.3,14.4) has 702 bin [14.4,14.5) has 662 bin [14.5,14.6) has 605 bin [14.6,14.7) has 500 bin [14.7,14.8) has 456 bin [14.8,14.9) has 431 bin [14.9,15.0) has 446 bin [15.0,15.1) has 369 bin [15.1,15.2) has 394 bin [15.2,15.3) has 370 bin [15.3,15.4) has 278 bin [15.4,15.5) has 264 bin [15.5,15.6) has 272 bin [15.6,15.7) has 241 bin [15.7,15.8) has 204 bin [15.8,15.9) has 171 bin [15.9,16.0) has 191 bin [16.0,16.1) has 150 bin [16.1,16.2) has 147 bin [16.2,16.3) has 130 bin [16.3,16.4) has 133 bin [16.4,16.5) has 115 bin [16.5,16.6) has 121 bin [16.6,16.7) has 137 bin [16.7,16.8) has 96 bin [16.8,16.9) has 126 bin [16.9,17.0) has 108 bin [17.0,17.1) has 117 bin [17.1,17.2) has 90 bin [17.2,17.3) has 91 bin [17.3,17.4) has 84 bin [17.4,17.5) has 94 bin [17.5,17.6) has 93 bin [17.6,17.7) has 83 bin [17.7,17.8) has 62 bin [17.8,17.9) has 64 bin [17.9,18.0) has 52 bin [18.0,18.1) has 57 bin [18.1,18.2) has 43 bin [18.2,18.3) has 53 bin [18.3,18.4) has 55 bin [18.4,18.5) has 46 bin [18.5,18.6) has 41 bin [18.6,18.7) has 38 bin [18.7,18.8) has 26 bin [18.8,18.9) has 24 bin [18.9,19.0) has 18 bin [19.0,19.1) has 4 bin [19.1,19.2) has 3 bin [19.2,19.3) has 3 bin [19.3,19.4) has 1 bin [19.4,19.5) has 1 average z coordinate -0.8 for 46472466 element(s) point source id histogram with bin size 1.000000 bin 40 has 21746300 bin 62 has 15952619 bin 63 has 8773547 average point source id 51.894122403575487 for 46472466 element(s)