lasinfo (210611) report for 'AHN4T/38DZ2_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: 180/2021 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: 26064847 number of points by return: 25801397 162302 74846 22151 4151 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 428730 0 min x y z: 117980.000 428730.000 -2.121 max x y z: 119019.999 430019.999 19.739 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: 26064847 extended number of points by return: 25801397 162302 74846 22151 4151 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 -2121 19739 intensity 56 3558 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 -31 30 user_data 6 7 point_source_ID 42 44 gps_time 259508452.983788 260009979.031963 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 11 255 B 0 255 NIR 87 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0.56 35.58 ('Amplitude') attribute1 -15.59 19.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25801397 number of intermediate returns: 102013 number of last returns: 25799491 number of single returns: 25638054 covered area in square units/kilounits: 1331404/1.33 point density: all returns 19.58 last only 19.38 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26064847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25801397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 162302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 74846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4151 instead zero. overview over extended number of returns of given pulse: 25638054 175092 158642 72214 18455 2200 190 0 0 0 0 0 0 0 0 histogram of classification of points: 332566 unclassified (1) 25652950 ground (2) 704 building (6) 78122 water (9) 505 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1732846 +---> 84759 of those are unclassified (1) +---> 1640552 of those are ground (2) +---> 7030 of those are water (9) +---> 505 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 331 bin [-2.0,-1.9) has 23785 bin [-1.9,-1.8) has 184476 bin [-1.8,-1.7) has 390369 bin [-1.7,-1.6) has 654629 bin [-1.6,-1.5) has 1571558 bin [-1.5,-1.4) has 6091959 bin [-1.4,-1.3) has 10338588 bin [-1.3,-1.2) has 5231482 bin [-1.2,-1.1) has 772517 bin [-1.1,-1.0) has 162654 bin [-1.0,-0.9) has 128834 bin [-0.9,-0.8) has 89794 bin [-0.8,-0.7) has 58170 bin [-0.7,-0.6) has 28692 bin [-0.6,-0.5) has 12146 bin [-0.5,-0.4) has 1977 bin [-0.4,-0.3) has 1547 bin [-0.3,-0.2) has 1420 bin [-0.2,-0.1) has 1461 bin [-0.1,0.0) has 1683 bin [0.0,0.1) has 1499 bin [0.1,0.2) has 1488 bin [0.2,0.3) has 1529 bin [0.3,0.4) has 1553 bin [0.4,0.5) has 1638 bin [0.5,0.6) has 1818 bin [0.6,0.7) has 1940 bin [0.7,0.8) has 2019 bin [0.8,0.9) has 2158 bin [0.9,1.0) has 2189 bin [1.0,1.1) has 2256 bin [1.1,1.2) has 2361 bin [1.2,1.3) has 2239 bin [1.3,1.4) has 2201 bin [1.4,1.5) has 2102 bin [1.5,1.6) has 2374 bin [1.6,1.7) has 2329 bin [1.7,1.8) has 2395 bin [1.8,1.9) has 2443 bin [1.9,2.0) has 2324 bin [2.0,2.1) has 2260 bin [2.1,2.2) has 2257 bin [2.2,2.3) has 2246 bin [2.3,2.4) has 2320 bin [2.4,2.5) has 2391 bin [2.5,2.6) has 2541 bin [2.6,2.7) has 2565 bin [2.7,2.8) has 2616 bin [2.8,2.9) has 2433 bin [2.9,3.0) has 2361 bin [3.0,3.1) has 2446 bin [3.1,3.2) has 2427 bin [3.2,3.3) has 2442 bin [3.3,3.4) has 2404 bin [3.4,3.5) has 2514 bin [3.5,3.6) has 2527 bin [3.6,3.7) has 2680 bin [3.7,3.8) has 2626 bin [3.8,3.9) has 2713 bin [3.9,4.0) has 2740 bin [4.0,4.1) has 2644 bin [4.1,4.2) has 2704 bin [4.2,4.3) has 2887 bin [4.3,4.4) has 2932 bin [4.4,4.5) has 2962 bin [4.5,4.6) has 2875 bin [4.6,4.7) has 2924 bin [4.7,4.8) has 2929 bin [4.8,4.9) has 2887 bin [4.9,5.0) has 2825 bin [5.0,5.1) has 2890 bin [5.1,5.2) has 2836 bin [5.2,5.3) has 2885 bin [5.3,5.4) has 2903 bin [5.4,5.5) has 2939 bin [5.5,5.6) has 2944 bin [5.6,5.7) has 2932 bin [5.7,5.8) has 2949 bin [5.8,5.9) has 2937 bin [5.9,6.0) has 2874 bin [6.0,6.1) has 2911 bin [6.1,6.2) has 2967 bin [6.2,6.3) has 2718 bin [6.3,6.4) has 2599 bin [6.4,6.5) has 2608 bin [6.5,6.6) has 2535 bin [6.6,6.7) has 2723 bin [6.7,6.8) has 2425 bin [6.8,6.9) has 2605 bin [6.9,7.0) has 2532 bin [7.0,7.1) has 2603 bin [7.1,7.2) has 2610 bin [7.2,7.3) has 2493 bin [7.3,7.4) has 2425 bin [7.4,7.5) has 2430 bin [7.5,7.6) has 2460 bin [7.6,7.7) has 2508 bin [7.7,7.8) has 2532 bin [7.8,7.9) has 2506 bin [7.9,8.0) has 2538 bin [8.0,8.1) has 2514 bin [8.1,8.2) has 2453 bin [8.2,8.3) has 2487 bin [8.3,8.4) has 2418 bin [8.4,8.5) has 2370 bin [8.5,8.6) has 2398 bin [8.6,8.7) has 2458 bin [8.7,8.8) has 2439 bin [8.8,8.9) has 2383 bin [8.9,9.0) has 2389 bin [9.0,9.1) has 2253 bin [9.1,9.2) has 2212 bin [9.2,9.3) has 2339 bin [9.3,9.4) has 2229 bin [9.4,9.5) has 2153 bin [9.5,9.6) has 2152 bin [9.6,9.7) has 2109 bin [9.7,9.8) has 2140 bin [9.8,9.9) has 2044 bin [9.9,10.0) has 2041 bin [10.0,10.1) has 2075 bin [10.1,10.2) has 2058 bin [10.2,10.3) has 2039 bin [10.3,10.4) has 2015 bin [10.4,10.5) has 2042 bin [10.5,10.6) has 1920 bin [10.6,10.7) has 1981 bin [10.7,10.8) has 1954 bin [10.8,10.9) has 1840 bin [10.9,11.0) has 1813 bin [11.0,11.1) has 1742 bin [11.1,11.2) has 1709 bin [11.2,11.3) has 1659 bin [11.3,11.4) has 1659 bin [11.4,11.5) has 1652 bin [11.5,11.6) has 1605 bin [11.6,11.7) has 1556 bin [11.7,11.8) has 1494 bin [11.8,11.9) has 1414 bin [11.9,12.0) has 1366 bin [12.0,12.1) has 1421 bin [12.1,12.2) has 1384 bin [12.2,12.3) has 1348 bin [12.3,12.4) has 1261 bin [12.4,12.5) has 1284 bin [12.5,12.6) has 1230 bin [12.6,12.7) has 1204 bin [12.7,12.8) has 1155 bin [12.8,12.9) has 1126 bin [12.9,13.0) has 1126 bin [13.0,13.1) has 1090 bin [13.1,13.2) has 1113 bin [13.2,13.3) has 1073 bin [13.3,13.4) has 1032 bin [13.4,13.5) has 939 bin [13.5,13.6) has 942 bin [13.6,13.7) has 916 bin [13.7,13.8) has 940 bin [13.8,13.9) has 853 bin [13.9,14.0) has 831 bin [14.0,14.1) has 793 bin [14.1,14.2) has 799 bin [14.2,14.3) has 762 bin [14.3,14.4) has 657 bin [14.4,14.5) has 674 bin [14.5,14.6) has 627 bin [14.6,14.7) has 589 bin [14.7,14.8) has 556 bin [14.8,14.9) has 517 bin [14.9,15.0) has 501 bin [15.0,15.1) has 436 bin [15.1,15.2) has 431 bin [15.2,15.3) has 417 bin [15.3,15.4) has 403 bin [15.4,15.5) has 389 bin [15.5,15.6) has 378 bin [15.6,15.7) has 338 bin [15.7,15.8) has 317 bin [15.8,15.9) has 301 bin [15.9,16.0) has 271 bin [16.0,16.1) has 260 bin [16.1,16.2) has 251 bin [16.2,16.3) has 205 bin [16.3,16.4) has 215 bin [16.4,16.5) has 196 bin [16.5,16.6) has 172 bin [16.6,16.7) has 165 bin [16.7,16.8) has 149 bin [16.8,16.9) has 130 bin [16.9,17.0) has 130 bin [17.0,17.1) has 113 bin [17.1,17.2) has 126 bin [17.2,17.3) has 84 bin [17.3,17.4) has 86 bin [17.4,17.5) has 103 bin [17.5,17.6) has 88 bin [17.6,17.7) has 68 bin [17.7,17.8) has 58 bin [17.8,17.9) has 56 bin [17.9,18.0) has 35 bin [18.0,18.1) has 48 bin [18.1,18.2) has 42 bin [18.2,18.3) has 46 bin [18.3,18.4) has 34 bin [18.4,18.5) has 33 bin [18.5,18.6) has 21 bin [18.6,18.7) has 21 bin [18.7,18.8) has 21 bin [18.8,18.9) has 19 bin [18.9,19.0) has 11 bin [19.0,19.1) has 12 bin [19.1,19.2) has 14 bin [19.2,19.3) has 4 bin [19.3,19.4) has 3 bin [19.4,19.5) has 4 bin [19.5,19.6) has 2 bin [19.7,19.8) has 1 average z coordinate -1.3 for 26064847 element(s) point source id histogram with bin size 1.000000 bin 42 has 15712467 bin 44 has 10352380 average point source id 42.794355708284037 for 26064847 element(s)