lasinfo (210611) report for 'AHN4T/26BZ2_09.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: 178/2021 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: 45000377 number of points by return: 43784458 860906 298688 50851 5474 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 491230 0 min x y z: 157980.000 491230.000 -6.438 max x y z: 159019.999 492519.999 17.149 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: 45000377 extended number of points by return: 43784458 860906 298688 50851 5474 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 -6438 17149 intensity 56 2306 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -35 32 user_data 6 7 point_source_ID 129 131 gps_time 270125045.313198 270127597.779702 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 32 255 B 29 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 attribute0 0.56 23.06 ('Amplitude') attribute1 -15.24 7.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43784458 number of intermediate returns: 354635 number of last returns: 43781361 number of single returns: 42920077 covered area in square units/kilounits: 1334888/1.33 point density: all returns 33.71 last only 32.80 (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 45000377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43784458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 860906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 298688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 50851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5474 instead zero. overview over extended number of returns of given pulse: 42920077 1126244 744824 181833 27354 45 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1503917 unclassified (1) 43428488 ground (2) 67972 water (9) +-> flagged as extended overlap: 2947200 +---> 33963 of those are unclassified (1) +---> 2897924 of those are ground (2) +---> 15313 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 5 bin [-6.4,-6.3) has 1009 bin [-6.3,-6.2) has 42391 bin [-6.2,-6.1) has 20343 bin [-6.1,-6.0) has 8717 bin [-6.0,-5.9) has 12671 bin [-5.9,-5.8) has 16828 bin [-5.8,-5.7) has 21686 bin [-5.7,-5.6) has 28687 bin [-5.6,-5.5) has 33462 bin [-5.5,-5.4) has 42004 bin [-5.4,-5.3) has 50102 bin [-5.3,-5.2) has 60383 bin [-5.2,-5.1) has 78801 bin [-5.1,-5.0) has 84055 bin [-5.0,-4.9) has 116180 bin [-4.9,-4.8) has 170047 bin [-4.8,-4.7) has 168864 bin [-4.7,-4.6) has 132070 bin [-4.6,-4.5) has 133271 bin [-4.5,-4.4) has 1785009 bin [-4.4,-4.3) has 9102001 bin [-4.3,-4.2) has 17030484 bin [-4.2,-4.1) has 9361177 bin [-4.1,-4.0) has 2454356 bin [-4.0,-3.9) has 1318925 bin [-3.9,-3.8) has 522847 bin [-3.8,-3.7) has 141236 bin [-3.7,-3.6) has 86247 bin [-3.6,-3.5) has 61786 bin [-3.5,-3.4) has 63960 bin [-3.4,-3.3) has 57427 bin [-3.3,-3.2) has 47461 bin [-3.2,-3.1) has 40057 bin [-3.1,-3.0) has 41607 bin [-3.0,-2.9) has 52931 bin [-2.9,-2.8) has 62156 bin [-2.8,-2.7) has 45826 bin [-2.7,-2.6) has 37372 bin [-2.6,-2.5) has 33586 bin [-2.5,-2.4) has 25692 bin [-2.4,-2.3) has 20673 bin [-2.3,-2.2) has 19402 bin [-2.2,-2.1) has 19159 bin [-2.1,-2.0) has 16866 bin [-2.0,-1.9) has 12944 bin [-1.9,-1.8) has 11125 bin [-1.8,-1.7) has 11173 bin [-1.7,-1.6) has 11429 bin [-1.6,-1.5) has 11387 bin [-1.5,-1.4) has 10976 bin [-1.4,-1.3) has 10853 bin [-1.3,-1.2) has 11084 bin [-1.2,-1.1) has 11073 bin [-1.1,-1.0) has 10920 bin [-1.0,-0.9) has 10907 bin [-0.9,-0.8) has 10730 bin [-0.8,-0.7) has 10704 bin [-0.7,-0.6) has 10482 bin [-0.6,-0.5) has 10412 bin [-0.5,-0.4) has 10355 bin [-0.4,-0.3) has 10289 bin [-0.3,-0.2) has 10165 bin [-0.2,-0.1) has 10622 bin [-0.1,0.0) has 10563 bin [0.0,0.1) has 10597 bin [0.1,0.2) has 10978 bin [0.2,0.3) has 11256 bin [0.3,0.4) has 11448 bin [0.4,0.5) has 11607 bin [0.5,0.6) has 11847 bin [0.6,0.7) has 12117 bin [0.7,0.8) has 12168 bin [0.8,0.9) has 12206 bin [0.9,1.0) has 12470 bin [1.0,1.1) has 12675 bin [1.1,1.2) has 12676 bin [1.2,1.3) has 13142 bin [1.3,1.4) has 13185 bin [1.4,1.5) has 13450 bin [1.5,1.6) has 13493 bin [1.6,1.7) has 13917 bin [1.7,1.8) has 13657 bin [1.8,1.9) has 13953 bin [1.9,2.0) has 14187 bin [2.0,2.1) has 14411 bin [2.1,2.2) has 14450 bin [2.2,2.3) has 14648 bin [2.3,2.4) has 15016 bin [2.4,2.5) has 14951 bin [2.5,2.6) has 15195 bin [2.6,2.7) has 14976 bin [2.7,2.8) has 15285 bin [2.8,2.9) has 15492 bin [2.9,3.0) has 15838 bin [3.0,3.1) has 15896 bin [3.1,3.2) has 15913 bin [3.2,3.3) has 16023 bin [3.3,3.4) has 16298 bin [3.4,3.5) has 16234 bin [3.5,3.6) has 16347 bin [3.6,3.7) has 16371 bin [3.7,3.8) has 16094 bin [3.8,3.9) has 16032 bin [3.9,4.0) has 16233 bin [4.0,4.1) has 16229 bin [4.1,4.2) has 16036 bin [4.2,4.3) has 15973 bin [4.3,4.4) has 16077 bin [4.4,4.5) has 15570 bin [4.5,4.6) has 15640 bin [4.6,4.7) has 15518 bin [4.7,4.8) has 15222 bin [4.8,4.9) has 15371 bin [4.9,5.0) has 15218 bin [5.0,5.1) has 15020 bin [5.1,5.2) has 15069 bin [5.2,5.3) has 14934 bin [5.3,5.4) has 14416 bin [5.4,5.5) has 14562 bin [5.5,5.6) has 14569 bin [5.6,5.7) has 14456 bin [5.7,5.8) has 14419 bin [5.8,5.9) has 14254 bin [5.9,6.0) has 14102 bin [6.0,6.1) has 13937 bin [6.1,6.2) has 13490 bin [6.2,6.3) has 13230 bin [6.3,6.4) has 12679 bin [6.4,6.5) has 12255 bin [6.5,6.6) has 11904 bin [6.6,6.7) has 11606 bin [6.7,6.8) has 11015 bin [6.8,6.9) has 10645 bin [6.9,7.0) has 10012 bin [7.0,7.1) has 9522 bin [7.1,7.2) has 8886 bin [7.2,7.3) has 8642 bin [7.3,7.4) has 8004 bin [7.4,7.5) has 7685 bin [7.5,7.6) has 7298 bin [7.6,7.7) has 6695 bin [7.7,7.8) has 6361 bin [7.8,7.9) has 5913 bin [7.9,8.0) has 5502 bin [8.0,8.1) has 4965 bin [8.1,8.2) has 4593 bin [8.2,8.3) has 4250 bin [8.3,8.4) has 3870 bin [8.4,8.5) has 3491 bin [8.5,8.6) has 3236 bin [8.6,8.7) has 2835 bin [8.7,8.8) has 2552 bin [8.8,8.9) has 2366 bin [8.9,9.0) has 2164 bin [9.0,9.1) has 1995 bin [9.1,9.2) has 1827 bin [9.2,9.3) has 1581 bin [9.3,9.4) has 1369 bin [9.4,9.5) has 1184 bin [9.5,9.6) has 1090 bin [9.6,9.7) has 920 bin [9.7,9.8) has 844 bin [9.8,9.9) has 748 bin [9.9,10.0) has 627 bin [10.0,10.1) has 534 bin [10.1,10.2) has 456 bin [10.2,10.3) has 383 bin [10.3,10.4) has 318 bin [10.4,10.5) has 238 bin [10.5,10.6) has 217 bin [10.6,10.7) has 184 bin [10.7,10.8) has 184 bin [10.8,10.9) has 155 bin [10.9,11.0) has 133 bin [11.0,11.1) has 116 bin [11.1,11.2) has 113 bin [11.2,11.3) has 96 bin [11.3,11.4) has 73 bin [11.4,11.5) has 73 bin [11.5,11.6) has 57 bin [11.6,11.7) has 71 bin [11.7,11.8) has 62 bin [11.8,11.9) has 46 bin [11.9,12.0) has 50 bin [12.0,12.1) has 38 bin [12.1,12.2) has 44 bin [12.2,12.3) has 45 bin [12.3,12.4) has 31 bin [12.4,12.5) has 46 bin [12.5,12.6) has 46 bin [12.6,12.7) has 34 bin [12.7,12.8) has 31 bin [12.8,12.9) has 47 bin [12.9,13.0) has 50 bin [13.0,13.1) has 36 bin [13.1,13.2) has 38 bin [13.2,13.3) has 27 bin [13.3,13.4) has 37 bin [13.4,13.5) has 37 bin [13.5,13.6) has 33 bin [13.6,13.7) has 23 bin [13.7,13.8) has 25 bin [13.8,13.9) has 29 bin [13.9,14.0) has 37 bin [14.0,14.1) has 33 bin [14.1,14.2) has 34 bin [14.2,14.3) has 44 bin [14.3,14.4) has 36 bin [14.4,14.5) has 33 bin [14.5,14.6) has 39 bin [14.6,14.7) has 34 bin [14.7,14.8) has 35 bin [14.8,14.9) has 33 bin [14.9,15.0) has 30 bin [15.0,15.1) has 27 bin [15.1,15.2) has 42 bin [15.2,15.3) has 37 bin [15.3,15.4) has 37 bin [15.4,15.5) has 28 bin [15.5,15.6) has 28 bin [15.6,15.7) has 18 bin [15.7,15.8) has 20 bin [15.8,15.9) has 23 bin [15.9,16.0) has 20 bin [16.0,16.1) has 31 bin [16.1,16.2) has 24 bin [16.2,16.3) has 30 bin [16.3,16.4) has 30 bin [16.4,16.5) has 39 bin [16.5,16.6) has 25 bin [16.6,16.7) has 29 bin [16.7,16.8) has 22 bin [16.8,16.9) has 18 bin [16.9,17.0) has 13 bin [17.0,17.1) has 4 bin [17.1,17.2) has 1 average z coordinate -4.0 for 45000377 element(s) point source id histogram with bin size 1.000000 bin 129 has 38335 bin 130 has 25745593 bin 131 has 19216449 average point source id 130.426176740697088 for 45000377 element(s)