lasinfo (210611) report for 'AHN4T/38BZ2_11.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: 40344804 number of points by return: 37943072 1680193 588893 118804 13842 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 439980 0 min x y z: 114980.000 439980.000 -2.469 max x y z: 116019.999 441269.999 25.148 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: 40344804 extended number of points by return: 37943072 1680193 588893 118804 13842 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 -2469 25148 intensity 0 4933 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 -29 31 user_data 6 7 point_source_ID 69 71 gps_time 269718475.487247 269720316.214519 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 19 255 B 10 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.86 34.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37943072 number of intermediate returns: 722443 number of last returns: 37931543 number of single returns: 36252254 covered area in square units/kilounits: 1210784/1.21 point density: all returns 33.32 last only 31.33 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40344804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37943072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1680193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 588893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 118804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13842 instead zero. overview over extended number of returns of given pulse: 36252254 2189505 1411975 420713 68998 1344 15 0 0 0 0 0 0 0 0 histogram of classification of points: 3405489 unclassified (1) 36223053 ground (2) 580203 building (6) 99347 water (9) 36712 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2746784 +---> 124153 of those are unclassified (1) +---> 2580962 of those are ground (2) +---> 32275 of those are building (6) +---> 6413 of those are water (9) +---> 2981 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 13 bin [-2.4,-2.3) has 1789 bin [-2.3,-2.2) has 18948 bin [-2.2,-2.1) has 29437 bin [-2.1,-2.0) has 70360 bin [-2.0,-1.9) has 594520 bin [-1.9,-1.8) has 1131144 bin [-1.8,-1.7) has 2197541 bin [-1.7,-1.6) has 4874200 bin [-1.6,-1.5) has 10202737 bin [-1.5,-1.4) has 11391622 bin [-1.4,-1.3) has 4515733 bin [-1.3,-1.2) has 848678 bin [-1.2,-1.1) has 307831 bin [-1.1,-1.0) has 154230 bin [-1.0,-0.9) has 100165 bin [-0.9,-0.8) has 70785 bin [-0.8,-0.7) has 66672 bin [-0.7,-0.6) has 47600 bin [-0.6,-0.5) has 47887 bin [-0.5,-0.4) has 44029 bin [-0.4,-0.3) has 39272 bin [-0.3,-0.2) has 35033 bin [-0.2,-0.1) has 34046 bin [-0.1,0.0) has 34281 bin [0.0,0.1) has 33588 bin [0.1,0.2) has 34159 bin [0.2,0.3) has 34518 bin [0.3,0.4) has 32507 bin [0.4,0.5) has 31834 bin [0.5,0.6) has 31565 bin [0.6,0.7) has 32887 bin [0.7,0.8) has 34148 bin [0.8,0.9) has 33519 bin [0.9,1.0) has 35890 bin [1.0,1.1) has 37861 bin [1.1,1.2) has 37459 bin [1.2,1.3) has 37592 bin [1.3,1.4) has 39563 bin [1.4,1.5) has 40576 bin [1.5,1.6) has 40076 bin [1.6,1.7) has 39472 bin [1.7,1.8) has 40063 bin [1.8,1.9) has 39623 bin [1.9,2.0) has 39957 bin [2.0,2.1) has 40127 bin [2.1,2.2) has 38174 bin [2.2,2.3) has 37945 bin [2.3,2.4) has 38865 bin [2.4,2.5) has 38139 bin [2.5,2.6) has 35822 bin [2.6,2.7) has 35800 bin [2.7,2.8) has 35740 bin [2.8,2.9) has 35019 bin [2.9,3.0) has 34918 bin [3.0,3.1) has 34041 bin [3.1,3.2) has 33358 bin [3.2,3.3) has 33117 bin [3.3,3.4) has 33321 bin [3.4,3.5) has 32924 bin [3.5,3.6) has 32747 bin [3.6,3.7) has 32188 bin [3.7,3.8) has 32034 bin [3.8,3.9) has 30949 bin [3.9,4.0) has 30234 bin [4.0,4.1) has 30605 bin [4.1,4.2) has 31847 bin [4.2,4.3) has 31335 bin [4.3,4.4) has 30579 bin [4.4,4.5) has 30454 bin [4.5,4.6) has 29856 bin [4.6,4.7) has 29460 bin [4.7,4.8) has 29495 bin [4.8,4.9) has 28770 bin [4.9,5.0) has 28360 bin [5.0,5.1) has 27967 bin [5.1,5.2) has 27572 bin [5.2,5.3) has 26985 bin [5.3,5.4) has 27014 bin [5.4,5.5) has 26574 bin [5.5,5.6) has 26213 bin [5.6,5.7) has 26570 bin [5.7,5.8) has 25315 bin [5.8,5.9) has 24636 bin [5.9,6.0) has 24054 bin [6.0,6.1) has 24199 bin [6.1,6.2) has 23505 bin [6.2,6.3) has 23560 bin [6.3,6.4) has 23726 bin [6.4,6.5) has 23518 bin [6.5,6.6) has 23080 bin [6.6,6.7) has 22758 bin [6.7,6.8) has 22929 bin [6.8,6.9) has 22487 bin [6.9,7.0) has 22727 bin [7.0,7.1) has 20142 bin [7.1,7.2) has 19565 bin [7.2,7.3) has 19294 bin [7.3,7.4) has 19109 bin [7.4,7.5) has 18697 bin [7.5,7.6) has 17971 bin [7.6,7.7) has 17919 bin [7.7,7.8) has 17799 bin [7.8,7.9) has 18131 bin [7.9,8.0) has 17621 bin [8.0,8.1) has 17685 bin [8.1,8.2) has 17348 bin [8.2,8.3) has 16859 bin [8.3,8.4) has 16610 bin [8.4,8.5) has 16931 bin [8.5,8.6) has 16779 bin [8.6,8.7) has 16631 bin [8.7,8.8) has 16563 bin [8.8,8.9) has 16549 bin [8.9,9.0) has 16076 bin [9.0,9.1) has 15689 bin [9.1,9.2) has 15837 bin [9.2,9.3) has 15657 bin [9.3,9.4) has 15615 bin [9.4,9.5) has 15407 bin [9.5,9.6) has 15279 bin [9.6,9.7) has 15004 bin [9.7,9.8) has 14961 bin [9.8,9.9) has 14819 bin [9.9,10.0) has 14784 bin [10.0,10.1) has 14658 bin [10.1,10.2) has 14475 bin [10.2,10.3) has 14535 bin [10.3,10.4) has 14324 bin [10.4,10.5) has 14244 bin [10.5,10.6) has 13864 bin [10.6,10.7) has 13637 bin [10.7,10.8) has 13815 bin [10.8,10.9) has 13808 bin [10.9,11.0) has 13628 bin [11.0,11.1) has 13703 bin [11.1,11.2) has 13493 bin [11.2,11.3) has 13238 bin [11.3,11.4) has 13235 bin [11.4,11.5) has 13332 bin [11.5,11.6) has 13030 bin [11.6,11.7) has 13209 bin [11.7,11.8) has 13138 bin [11.8,11.9) has 12590 bin [11.9,12.0) has 12653 bin [12.0,12.1) has 12668 bin [12.1,12.2) has 12501 bin [12.2,12.3) has 12403 bin [12.3,12.4) has 12242 bin [12.4,12.5) has 12229 bin [12.5,12.6) has 12017 bin [12.6,12.7) has 11980 bin [12.7,12.8) has 11622 bin [12.8,12.9) has 11532 bin [12.9,13.0) has 11396 bin [13.0,13.1) has 11502 bin [13.1,13.2) has 11415 bin [13.2,13.3) has 11089 bin [13.3,13.4) has 10743 bin [13.4,13.5) has 10589 bin [13.5,13.6) has 10402 bin [13.6,13.7) has 10238 bin [13.7,13.8) has 10230 bin [13.8,13.9) has 10154 bin [13.9,14.0) has 9810 bin [14.0,14.1) has 9792 bin [14.1,14.2) has 9582 bin [14.2,14.3) has 9472 bin [14.3,14.4) has 9124 bin [14.4,14.5) has 9026 bin [14.5,14.6) has 8864 bin [14.6,14.7) has 8738 bin [14.7,14.8) has 8492 bin [14.8,14.9) has 8295 bin [14.9,15.0) has 8007 bin [15.0,15.1) has 7901 bin [15.1,15.2) has 7839 bin [15.2,15.3) has 7626 bin [15.3,15.4) has 7313 bin [15.4,15.5) has 7013 bin [15.5,15.6) has 6627 bin [15.6,15.7) has 6460 bin [15.7,15.8) has 6442 bin [15.8,15.9) has 6117 bin [15.9,16.0) has 5763 bin [16.0,16.1) has 5523 bin [16.1,16.2) has 5363 bin [16.2,16.3) has 5159 bin [16.3,16.4) has 5112 bin [16.4,16.5) has 4757 bin [16.5,16.6) has 4329 bin [16.6,16.7) has 4156 bin [16.7,16.8) has 3916 bin [16.8,16.9) has 3629 bin [16.9,17.0) has 3516 bin [17.0,17.1) has 3296 bin [17.1,17.2) has 3114 bin [17.2,17.3) has 2973 bin [17.3,17.4) has 2770 bin [17.4,17.5) has 2637 bin [17.5,17.6) has 2578 bin [17.6,17.7) has 2355 bin [17.7,17.8) has 2157 bin [17.8,17.9) has 1997 bin [17.9,18.0) has 1897 bin [18.0,18.1) has 1781 bin [18.1,18.2) has 1567 bin [18.2,18.3) has 1488 bin [18.3,18.4) has 1453 bin [18.4,18.5) has 1319 bin [18.5,18.6) has 1266 bin [18.6,18.7) has 1259 bin [18.7,18.8) has 1163 bin [18.8,18.9) has 1150 bin [18.9,19.0) has 1075 bin [19.0,19.1) has 950 bin [19.1,19.2) has 994 bin [19.2,19.3) has 972 bin [19.3,19.4) has 853 bin [19.4,19.5) has 840 bin [19.5,19.6) has 786 bin [19.6,19.7) has 719 bin [19.7,19.8) has 768 bin [19.8,19.9) has 695 bin [19.9,20.0) has 647 bin [20.0,20.1) has 623 bin [20.1,20.2) has 569 bin [20.2,20.3) has 564 bin [20.3,20.4) has 518 bin [20.4,20.5) has 498 bin [20.5,20.6) has 420 bin [20.6,20.7) has 422 bin [20.7,20.8) has 430 bin [20.8,20.9) has 381 bin [20.9,21.0) has 352 bin [21.0,21.1) has 379 bin [21.1,21.2) has 334 bin [21.2,21.3) has 294 bin [21.3,21.4) has 296 bin [21.4,21.5) has 249 bin [21.5,21.6) has 267 bin [21.6,21.7) has 240 bin [21.7,21.8) has 239 bin [21.8,21.9) has 184 bin [21.9,22.0) has 197 bin [22.0,22.1) has 213 bin [22.1,22.2) has 159 bin [22.2,22.3) has 147 bin [22.3,22.4) has 142 bin [22.4,22.5) has 142 bin [22.5,22.6) has 133 bin [22.6,22.7) has 149 bin [22.7,22.8) has 126 bin [22.8,22.9) has 122 bin [22.9,23.0) has 97 bin [23.0,23.1) has 86 bin [23.1,23.2) has 102 bin [23.2,23.3) has 84 bin [23.3,23.4) has 81 bin [23.4,23.5) has 59 bin [23.5,23.6) has 63 bin [23.6,23.7) has 49 bin [23.7,23.8) has 47 bin [23.8,23.9) has 39 bin [23.9,24.0) has 31 bin [24.0,24.1) has 17 bin [24.1,24.2) has 16 bin [24.2,24.3) has 16 bin [24.3,24.4) has 9 bin [24.4,24.5) has 9 bin [24.5,24.6) has 6 bin [24.6,24.7) has 1 bin [24.7,24.8) has 2 bin [24.8,24.9) has 2 bin [24.9,25.0) has 1 bin [25.0,25.1) has 1 bin [25.1,25.2) has 1 average z coordinate -0.8 for 40344804 element(s) point source id histogram with bin size 1.000000 bin 69 has 11493320 bin 70 has 27780181 bin 71 has 1071303 average point source id 69.741676350689417 for 40344804 element(s)