lasinfo (210611) report for 'AHN4T/26FN1_16.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: 40926471 number of points by return: 40497575 282197 113094 30453 3152 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 494980 0 min x y z: 169980.000 494980.000 -5.395 max x y z: 171019.999 496269.999 15.493 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: 40926471 extended number of points by return: 40497575 282197 113094 30453 3152 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 -5395 15493 intensity 49 3155 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 -31 31 user_data 6 9 point_source_ID 127 201 gps_time 270122661.076228 270205140.526437 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 34 255 B 31 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.49 31.55 ('Amplitude') attribute1 -17.77 13.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40497575 number of intermediate returns: 147408 number of last returns: 40492936 number of single returns: 40211448 covered area in square units/kilounits: 1341600/1.34 point density: all returns 30.51 last only 30.18 (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 40926471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40497575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 282197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 113094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3152 instead zero. overview over extended number of returns of given pulse: 40211448 340717 248787 109643 15746 130 0 0 0 0 0 0 0 0 0 histogram of classification of points: 539072 unclassified (1) 39957221 ground (2) 376455 building (6) 53723 water (9) +-> flagged as extended overlap: 2573385 +---> 31348 of those are unclassified (1) +---> 2536101 of those are ground (2) +---> 2231 of those are building (6) +---> 3705 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 17 bin [-5.3,-5.2) has 4533 bin [-5.2,-5.1) has 21248 bin [-5.1,-5.0) has 31651 bin [-5.0,-4.9) has 37961 bin [-4.9,-4.8) has 27590 bin [-4.8,-4.7) has 27651 bin [-4.7,-4.6) has 45753 bin [-4.6,-4.5) has 53643 bin [-4.5,-4.4) has 65301 bin [-4.4,-4.3) has 454771 bin [-4.3,-4.2) has 7667382 bin [-4.2,-4.1) has 19784556 bin [-4.1,-4.0) has 8467399 bin [-4.0,-3.9) has 1497495 bin [-3.9,-3.8) has 322350 bin [-3.8,-3.7) has 125199 bin [-3.7,-3.6) has 106537 bin [-3.6,-3.5) has 119691 bin [-3.5,-3.4) has 153842 bin [-3.4,-3.3) has 204465 bin [-3.3,-3.2) has 180732 bin [-3.2,-3.1) has 165468 bin [-3.1,-3.0) has 246598 bin [-3.0,-2.9) has 164180 bin [-2.9,-2.8) has 25554 bin [-2.8,-2.7) has 14420 bin [-2.7,-2.6) has 10587 bin [-2.6,-2.5) has 10373 bin [-2.5,-2.4) has 9592 bin [-2.4,-2.3) has 8149 bin [-2.3,-2.2) has 8206 bin [-2.2,-2.1) has 7497 bin [-2.1,-2.0) has 7662 bin [-2.0,-1.9) has 8093 bin [-1.9,-1.8) has 9520 bin [-1.8,-1.7) has 8457 bin [-1.7,-1.6) has 7169 bin [-1.6,-1.5) has 7004 bin [-1.5,-1.4) has 5766 bin [-1.4,-1.3) has 5472 bin [-1.3,-1.2) has 5343 bin [-1.2,-1.1) has 5111 bin [-1.1,-1.0) has 5296 bin [-1.0,-0.9) has 5170 bin [-0.9,-0.8) has 5819 bin [-0.8,-0.7) has 5732 bin [-0.7,-0.6) has 5457 bin [-0.6,-0.5) has 6073 bin [-0.5,-0.4) has 5148 bin [-0.4,-0.3) has 5470 bin [-0.3,-0.2) has 5570 bin [-0.2,-0.1) has 6096 bin [-0.1,0.0) has 6535 bin [0.0,0.1) has 6902 bin [0.1,0.2) has 7729 bin [0.2,0.3) has 8088 bin [0.3,0.4) has 7675 bin [0.4,0.5) has 7286 bin [0.5,0.6) has 8048 bin [0.6,0.7) has 9430 bin [0.7,0.8) has 8508 bin [0.8,0.9) has 10562 bin [0.9,1.0) has 9150 bin [1.0,1.1) has 9525 bin [1.1,1.2) has 9453 bin [1.2,1.3) has 9670 bin [1.3,1.4) has 9830 bin [1.4,1.5) has 10043 bin [1.5,1.6) has 9970 bin [1.6,1.7) has 11069 bin [1.7,1.8) has 10774 bin [1.8,1.9) has 11341 bin [1.9,2.0) has 11366 bin [2.0,2.1) has 11511 bin [2.1,2.2) has 11196 bin [2.2,2.3) has 11183 bin [2.3,2.4) has 11377 bin [2.4,2.5) has 11383 bin [2.5,2.6) has 11534 bin [2.6,2.7) has 11261 bin [2.7,2.8) has 11154 bin [2.8,2.9) has 10921 bin [2.9,3.0) has 11116 bin [3.0,3.1) has 11101 bin [3.1,3.2) has 11206 bin [3.2,3.3) has 11261 bin [3.3,3.4) has 10912 bin [3.4,3.5) has 10661 bin [3.5,3.6) has 10452 bin [3.6,3.7) has 10627 bin [3.7,3.8) has 10464 bin [3.8,3.9) has 10765 bin [3.9,4.0) has 10224 bin [4.0,4.1) has 10063 bin [4.1,4.2) has 9687 bin [4.2,4.3) has 9474 bin [4.3,4.4) has 9553 bin [4.4,4.5) has 9739 bin [4.5,4.6) has 9431 bin [4.6,4.7) has 8657 bin [4.7,4.8) has 8482 bin [4.8,4.9) has 8391 bin [4.9,5.0) has 8678 bin [5.0,5.1) has 8458 bin [5.1,5.2) has 8149 bin [5.2,5.3) has 8013 bin [5.3,5.4) has 7445 bin [5.4,5.5) has 7115 bin [5.5,5.6) has 7168 bin [5.6,5.7) has 6958 bin [5.7,5.8) has 7079 bin [5.8,5.9) has 7555 bin [5.9,6.0) has 6275 bin [6.0,6.1) has 5762 bin [6.1,6.2) has 5607 bin [6.2,6.3) has 5117 bin [6.3,6.4) has 4954 bin [6.4,6.5) has 4001 bin [6.5,6.6) has 3906 bin [6.6,6.7) has 3416 bin [6.7,6.8) has 3175 bin [6.8,6.9) has 3131 bin [6.9,7.0) has 3061 bin [7.0,7.1) has 3053 bin [7.1,7.2) has 3022 bin [7.2,7.3) has 2883 bin [7.3,7.4) has 3006 bin [7.4,7.5) has 2924 bin [7.5,7.6) has 2852 bin [7.6,7.7) has 2826 bin [7.7,7.8) has 2791 bin [7.8,7.9) has 2705 bin [7.9,8.0) has 2572 bin [8.0,8.1) has 2572 bin [8.1,8.2) has 2488 bin [8.2,8.3) has 2433 bin [8.3,8.4) has 2336 bin [8.4,8.5) has 2381 bin [8.5,8.6) has 2404 bin [8.6,8.7) has 2204 bin [8.7,8.8) has 2219 bin [8.8,8.9) has 2174 bin [8.9,9.0) has 2101 bin [9.0,9.1) has 2115 bin [9.1,9.2) has 2087 bin [9.2,9.3) has 1985 bin [9.3,9.4) has 1970 bin [9.4,9.5) has 2021 bin [9.5,9.6) has 1946 bin [9.6,9.7) has 1966 bin [9.7,9.8) has 1827 bin [9.8,9.9) has 1854 bin [9.9,10.0) has 1639 bin [10.0,10.1) has 1708 bin [10.1,10.2) has 1654 bin [10.2,10.3) has 1587 bin [10.3,10.4) has 1585 bin [10.4,10.5) has 1600 bin [10.5,10.6) has 1521 bin [10.6,10.7) has 1519 bin [10.7,10.8) has 1473 bin [10.8,10.9) has 1438 bin [10.9,11.0) has 1412 bin [11.0,11.1) has 1311 bin [11.1,11.2) has 1324 bin [11.2,11.3) has 1336 bin [11.3,11.4) has 1271 bin [11.4,11.5) has 1183 bin [11.5,11.6) has 1090 bin [11.6,11.7) has 1112 bin [11.7,11.8) has 1007 bin [11.8,11.9) has 975 bin [11.9,12.0) has 916 bin [12.0,12.1) has 918 bin [12.1,12.2) has 933 bin [12.2,12.3) has 896 bin [12.3,12.4) has 798 bin [12.4,12.5) has 746 bin [12.5,12.6) has 698 bin [12.6,12.7) has 640 bin [12.7,12.8) has 605 bin [12.8,12.9) has 571 bin [12.9,13.0) has 515 bin [13.0,13.1) has 467 bin [13.1,13.2) has 413 bin [13.2,13.3) has 335 bin [13.3,13.4) has 304 bin [13.4,13.5) has 272 bin [13.5,13.6) has 239 bin [13.6,13.7) has 191 bin [13.7,13.8) has 183 bin [13.8,13.9) has 140 bin [13.9,14.0) has 105 bin [14.0,14.1) has 89 bin [14.1,14.2) has 65 bin [14.2,14.3) has 64 bin [14.3,14.4) has 47 bin [14.4,14.5) has 58 bin [14.5,14.6) has 44 bin [14.6,14.7) has 39 bin [14.7,14.8) has 39 bin [14.8,14.9) has 33 bin [14.9,15.0) has 14 bin [15.0,15.1) has 16 bin [15.1,15.2) has 15 bin [15.2,15.3) has 13 bin [15.3,15.4) has 4 bin [15.4,15.5) has 2 average z coordinate -4.0 for 40926471 element(s) point source id histogram with bin size 1.000000 bin 127 has 33059546 bin 128 has 82422 bin 201 has 7784503 average point source id 141.077335033357741 for 40926471 element(s)