lasinfo (210611) report for 'AHN4T/15FZ2_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: 19898239 number of points by return: 19165519 529179 170743 29806 2803 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 537480 0 min x y z: 174980.000 537480.000 -5.789 max x y z: 176019.999 538608.267 22.420 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: 19898239 extended number of points by return: 19165519 529179 170743 29806 2803 183 6 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 1128267 Z -5789 22420 intensity 59 4704 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 -16 29 user_data 6 7 point_source_ID 60 61 gps_time 330509311.757704 330512522.153881 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 66 255 B 49 255 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.84 30.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19165519 number of intermediate returns: 203789 number of last returns: 19162915 number of single returns: 18633984 covered area in square units/kilounits: 1102904/1.10 point density: all returns 18.04 last only 17.37 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19898239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19165519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 529179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 170743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2803 instead zero. overview over extended number of returns of given pulse: 18633984 718877 423098 108086 13093 1059 42 0 0 0 0 0 0 0 0 histogram of classification of points: 933523 unclassified (1) 18683525 ground (2) 178882 building (6) 100952 water (9) 1357 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1342022 +---> 92698 of those are unclassified (1) +---> 1240922 of those are ground (2) +---> 2752 of those are building (6) +---> 5522 of those are water (9) +---> 128 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 3 bin [-5.7,-5.6) has 32 bin [-5.6,-5.5) has 571 bin [-5.5,-5.4) has 1534 bin [-5.4,-5.3) has 1119 bin [-5.3,-5.2) has 3854 bin [-5.2,-5.1) has 29794 bin [-5.1,-5.0) has 45274 bin [-5.0,-4.9) has 40718 bin [-4.9,-4.8) has 31652 bin [-4.8,-4.7) has 28482 bin [-4.7,-4.6) has 33167 bin [-4.6,-4.5) has 27880 bin [-4.5,-4.4) has 33079 bin [-4.4,-4.3) has 31631 bin [-4.3,-4.2) has 33237 bin [-4.2,-4.1) has 45307 bin [-4.1,-4.0) has 43729 bin [-4.0,-3.9) has 47536 bin [-3.9,-3.8) has 58971 bin [-3.8,-3.7) has 127826 bin [-3.7,-3.6) has 893237 bin [-3.6,-3.5) has 3964728 bin [-3.5,-3.4) has 3613526 bin [-3.4,-3.3) has 2399137 bin [-3.3,-3.2) has 1935622 bin [-3.2,-3.1) has 1348126 bin [-3.1,-3.0) has 1079088 bin [-3.0,-2.9) has 712185 bin [-2.9,-2.8) has 531085 bin [-2.8,-2.7) has 308858 bin [-2.7,-2.6) has 228161 bin [-2.6,-2.5) has 142062 bin [-2.5,-2.4) has 83498 bin [-2.4,-2.3) has 32004 bin [-2.3,-2.2) has 26974 bin [-2.2,-2.1) has 30840 bin [-2.1,-2.0) has 30211 bin [-2.0,-1.9) has 31245 bin [-1.9,-1.8) has 29336 bin [-1.8,-1.7) has 25617 bin [-1.7,-1.6) has 21096 bin [-1.6,-1.5) has 21298 bin [-1.5,-1.4) has 20317 bin [-1.4,-1.3) has 17693 bin [-1.3,-1.2) has 15631 bin [-1.2,-1.1) has 15841 bin [-1.1,-1.0) has 16652 bin [-1.0,-0.9) has 16884 bin [-0.9,-0.8) has 17235 bin [-0.8,-0.7) has 18992 bin [-0.7,-0.6) has 19271 bin [-0.6,-0.5) has 21117 bin [-0.5,-0.4) has 27066 bin [-0.4,-0.3) has 26252 bin [-0.3,-0.2) has 35611 bin [-0.2,-0.1) has 30380 bin [-0.1,0.0) has 27666 bin [0.0,0.1) has 29940 bin [0.1,0.2) has 30973 bin [0.2,0.3) has 27131 bin [0.3,0.4) has 23099 bin [0.4,0.5) has 20850 bin [0.5,0.6) has 18639 bin [0.6,0.7) has 17833 bin [0.7,0.8) has 16978 bin [0.8,0.9) has 16072 bin [0.9,1.0) has 15695 bin [1.0,1.1) has 15688 bin [1.1,1.2) has 15830 bin [1.2,1.3) has 15941 bin [1.3,1.4) has 17398 bin [1.4,1.5) has 19430 bin [1.5,1.6) has 21885 bin [1.6,1.7) has 26972 bin [1.7,1.8) has 32426 bin [1.8,1.9) has 38939 bin [1.9,2.0) has 39765 bin [2.0,2.1) has 32839 bin [2.1,2.2) has 19030 bin [2.2,2.3) has 15570 bin [2.3,2.4) has 14811 bin [2.4,2.5) has 14766 bin [2.5,2.6) has 14921 bin [2.6,2.7) has 15135 bin [2.7,2.8) has 15443 bin [2.8,2.9) has 15069 bin [2.9,3.0) has 14752 bin [3.0,3.1) has 14795 bin [3.1,3.2) has 14584 bin [3.2,3.3) has 14446 bin [3.3,3.4) has 14558 bin [3.4,3.5) has 14793 bin [3.5,3.6) has 15307 bin [3.6,3.7) has 16694 bin [3.7,3.8) has 31749 bin [3.8,3.9) has 20848 bin [3.9,4.0) has 6915 bin [4.0,4.1) has 6888 bin [4.1,4.2) has 6923 bin [4.2,4.3) has 6989 bin [4.3,4.4) has 7050 bin [4.4,4.5) has 6631 bin [4.5,4.6) has 6530 bin [4.6,4.7) has 6337 bin [4.7,4.8) has 6490 bin [4.8,4.9) has 6521 bin [4.9,5.0) has 6423 bin [5.0,5.1) has 6578 bin [5.1,5.2) has 6440 bin [5.2,5.3) has 6666 bin [5.3,5.4) has 6681 bin [5.4,5.5) has 6897 bin [5.5,5.6) has 6814 bin [5.6,5.7) has 6825 bin [5.7,5.8) has 6730 bin [5.8,5.9) has 6901 bin [5.9,6.0) has 6759 bin [6.0,6.1) has 6985 bin [6.1,6.2) has 6942 bin [6.2,6.3) has 6899 bin [6.3,6.4) has 6976 bin [6.4,6.5) has 6896 bin [6.5,6.6) has 7003 bin [6.6,6.7) has 7123 bin [6.7,6.8) has 7124 bin [6.8,6.9) has 7077 bin [6.9,7.0) has 7162 bin [7.0,7.1) has 6947 bin [7.1,7.2) has 6810 bin [7.2,7.3) has 6291 bin [7.3,7.4) has 6218 bin [7.4,7.5) has 6223 bin [7.5,7.6) has 6080 bin [7.6,7.7) has 6227 bin [7.7,7.8) has 6382 bin [7.8,7.9) has 6432 bin [7.9,8.0) has 6364 bin [8.0,8.1) has 6234 bin [8.1,8.2) has 6104 bin [8.2,8.3) has 6230 bin [8.3,8.4) has 6234 bin [8.4,8.5) has 6228 bin [8.5,8.6) has 6062 bin [8.6,8.7) has 5986 bin [8.7,8.8) has 6092 bin [8.8,8.9) has 5966 bin [8.9,9.0) has 5766 bin [9.0,9.1) has 5862 bin [9.1,9.2) has 5864 bin [9.2,9.3) has 5764 bin [9.3,9.4) has 5652 bin [9.4,9.5) has 5595 bin [9.5,9.6) has 5683 bin [9.6,9.7) has 5773 bin [9.7,9.8) has 5573 bin [9.8,9.9) has 5514 bin [9.9,10.0) has 5536 bin [10.0,10.1) has 5482 bin [10.1,10.2) has 5601 bin [10.2,10.3) has 5540 bin [10.3,10.4) has 5429 bin [10.4,10.5) has 5400 bin [10.5,10.6) has 5135 bin [10.6,10.7) has 5031 bin [10.7,10.8) has 5093 bin [10.8,10.9) has 4920 bin [10.9,11.0) has 4928 bin [11.0,11.1) has 4940 bin [11.1,11.2) has 4751 bin [11.2,11.3) has 4764 bin [11.3,11.4) has 4618 bin [11.4,11.5) has 4477 bin [11.5,11.6) has 4629 bin [11.6,11.7) has 4482 bin [11.7,11.8) has 4503 bin [11.8,11.9) has 4433 bin [11.9,12.0) has 4159 bin [12.0,12.1) has 4233 bin [12.1,12.2) has 4056 bin [12.2,12.3) has 4001 bin [12.3,12.4) has 3766 bin [12.4,12.5) has 3746 bin [12.5,12.6) has 3690 bin [12.6,12.7) has 3621 bin [12.7,12.8) has 3498 bin [12.8,12.9) has 3552 bin [12.9,13.0) has 3507 bin [13.0,13.1) has 3460 bin [13.1,13.2) has 3478 bin [13.2,13.3) has 3223 bin [13.3,13.4) has 3151 bin [13.4,13.5) has 3032 bin [13.5,13.6) has 3014 bin [13.6,13.7) has 2911 bin [13.7,13.8) has 2833 bin [13.8,13.9) has 2867 bin [13.9,14.0) has 2697 bin [14.0,14.1) has 2630 bin [14.1,14.2) has 2588 bin [14.2,14.3) has 2507 bin [14.3,14.4) has 2432 bin [14.4,14.5) has 2321 bin [14.5,14.6) has 2148 bin [14.6,14.7) has 2194 bin [14.7,14.8) has 2033 bin [14.8,14.9) has 2002 bin [14.9,15.0) has 2026 bin [15.0,15.1) has 1884 bin [15.1,15.2) has 1923 bin [15.2,15.3) has 1839 bin [15.3,15.4) has 1740 bin [15.4,15.5) has 1678 bin [15.5,15.6) has 1673 bin [15.6,15.7) has 1616 bin [15.7,15.8) has 1589 bin [15.8,15.9) has 1407 bin [15.9,16.0) has 1408 bin [16.0,16.1) has 1360 bin [16.1,16.2) has 1310 bin [16.2,16.3) has 1202 bin [16.3,16.4) has 1191 bin [16.4,16.5) has 1181 bin [16.5,16.6) has 1129 bin [16.6,16.7) has 1055 bin [16.7,16.8) has 1047 bin [16.8,16.9) has 1033 bin [16.9,17.0) has 967 bin [17.0,17.1) has 956 bin [17.1,17.2) has 896 bin [17.2,17.3) has 826 bin [17.3,17.4) has 807 bin [17.4,17.5) has 821 bin [17.5,17.6) has 707 bin [17.6,17.7) has 735 bin [17.7,17.8) has 696 bin [17.8,17.9) has 597 bin [17.9,18.0) has 628 bin [18.0,18.1) has 560 bin [18.1,18.2) has 541 bin [18.2,18.3) has 521 bin [18.3,18.4) has 510 bin [18.4,18.5) has 484 bin [18.5,18.6) has 433 bin [18.6,18.7) has 388 bin [18.7,18.8) has 371 bin [18.8,18.9) has 367 bin [18.9,19.0) has 323 bin [19.0,19.1) has 334 bin [19.1,19.2) has 289 bin [19.2,19.3) has 271 bin [19.3,19.4) has 234 bin [19.4,19.5) has 240 bin [19.5,19.6) has 210 bin [19.6,19.7) has 193 bin [19.7,19.8) has 164 bin [19.8,19.9) has 165 bin [19.9,20.0) has 164 bin [20.0,20.1) has 146 bin [20.1,20.2) has 138 bin [20.2,20.3) has 118 bin [20.3,20.4) has 124 bin [20.4,20.5) has 97 bin [20.5,20.6) has 105 bin [20.6,20.7) has 100 bin [20.7,20.8) has 80 bin [20.8,20.9) has 86 bin [20.9,21.0) has 85 bin [21.0,21.1) has 74 bin [21.1,21.2) has 67 bin [21.2,21.3) has 82 bin [21.3,21.4) has 63 bin [21.4,21.5) has 59 bin [21.5,21.6) has 51 bin [21.6,21.7) has 41 bin [21.7,21.8) has 32 bin [21.8,21.9) has 28 bin [21.9,22.0) has 25 bin [22.0,22.1) has 14 bin [22.1,22.2) has 12 bin [22.2,22.3) has 15 bin [22.3,22.4) has 2 bin [22.4,22.5) has 1 average z coordinate -2.7 for 19898239 element(s) point source id histogram with bin size 1.000000 bin 60 has 15386393 bin 61 has 4511846 average point source id 60.226745994959657 for 19898239 element(s)