lasinfo (210611) report for 'AHN4T/11DZ1_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: 174/2021 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: 27242344 number of points by return: 25120551 1278421 633123 208439 1810 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 553730 0 min x y z: 192980.000 553730.000 -1.795 max x y z: 194019.999 555019.999 30.109 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: 27242344 extended number of points by return: 25120551 1278421 633123 208439 1810 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 -1795 30109 intensity 19 4992 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 29 user_data 8 9 point_source_ID 1126 1128 gps_time 269078766.317827 269080631.423621 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 29 255 B 26 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.93 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25120551 number of intermediate returns: 843270 number of last returns: 25120311 number of single returns: 23841788 covered area in square units/kilounits: 1333080/1.33 point density: all returns 20.44 last only 18.84 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27242344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25120551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1278421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 633123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 208439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1810 instead zero. overview over extended number of returns of given pulse: 23841788 1291779 1272695 826890 8917 265 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2445580 unclassified (1) 23794192 ground (2) 261882 building (6) 740373 water (9) 317 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1881550 +---> 177210 of those are unclassified (1) +---> 1651430 of those are ground (2) +---> 27131 of those are building (6) +---> 25462 of those are water (9) +---> 317 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 114 bin [-1.7,-1.6) has 20064 bin [-1.6,-1.5) has 124192 bin [-1.5,-1.4) has 50570 bin [-1.4,-1.3) has 561073 bin [-1.3,-1.2) has 263010 bin [-1.2,-1.1) has 165296 bin [-1.1,-1.0) has 313830 bin [-1.0,-0.9) has 658027 bin [-0.9,-0.8) has 1399317 bin [-0.8,-0.7) has 2206392 bin [-0.7,-0.6) has 2961206 bin [-0.6,-0.5) has 3629035 bin [-0.5,-0.4) has 3636078 bin [-0.4,-0.3) has 3176130 bin [-0.3,-0.2) has 2226751 bin [-0.2,-0.1) has 1402412 bin [-0.1,0.0) has 924481 bin [0.0,0.1) has 426932 bin [0.1,0.2) has 216906 bin [0.2,0.3) has 134944 bin [0.3,0.4) has 73006 bin [0.4,0.5) has 49852 bin [0.5,0.6) has 27698 bin [0.6,0.7) has 19424 bin [0.7,0.8) has 14918 bin [0.8,0.9) has 14736 bin [0.9,1.0) has 15032 bin [1.0,1.1) has 15536 bin [1.1,1.2) has 16039 bin [1.2,1.3) has 15661 bin [1.3,1.4) has 15575 bin [1.4,1.5) has 14940 bin [1.5,1.6) has 14526 bin [1.6,1.7) has 14271 bin [1.7,1.8) has 14289 bin [1.8,1.9) has 15065 bin [1.9,2.0) has 15530 bin [2.0,2.1) has 15691 bin [2.1,2.2) has 15936 bin [2.2,2.3) has 16037 bin [2.3,2.4) has 15995 bin [2.4,2.5) has 15011 bin [2.5,2.6) has 15506 bin [2.6,2.7) has 16263 bin [2.7,2.8) has 16825 bin [2.8,2.9) has 16820 bin [2.9,3.0) has 17801 bin [3.0,3.1) has 16923 bin [3.1,3.2) has 17549 bin [3.2,3.3) has 18000 bin [3.3,3.4) has 18509 bin [3.4,3.5) has 17130 bin [3.5,3.6) has 16150 bin [3.6,3.7) has 16306 bin [3.7,3.8) has 16092 bin [3.8,3.9) has 16122 bin [3.9,4.0) has 16023 bin [4.0,4.1) has 16013 bin [4.1,4.2) has 17116 bin [4.2,4.3) has 16349 bin [4.3,4.4) has 16262 bin [4.4,4.5) has 16682 bin [4.5,4.6) has 16938 bin [4.6,4.7) has 16382 bin [4.7,4.8) has 16363 bin [4.8,4.9) has 16817 bin [4.9,5.0) has 15792 bin [5.0,5.1) has 15975 bin [5.1,5.2) has 16169 bin [5.2,5.3) has 16380 bin [5.3,5.4) has 16423 bin [5.4,5.5) has 16305 bin [5.5,5.6) has 16657 bin [5.6,5.7) has 16404 bin [5.7,5.8) has 17056 bin [5.8,5.9) has 16395 bin [5.9,6.0) has 16278 bin [6.0,6.1) has 16580 bin [6.1,6.2) has 16695 bin [6.2,6.3) has 16209 bin [6.3,6.4) has 16579 bin [6.4,6.5) has 16577 bin [6.5,6.6) has 16456 bin [6.6,6.7) has 16742 bin [6.7,6.8) has 16709 bin [6.8,6.9) has 16412 bin [6.9,7.0) has 16523 bin [7.0,7.1) has 16943 bin [7.1,7.2) has 16584 bin [7.2,7.3) has 16362 bin [7.3,7.4) has 17284 bin [7.4,7.5) has 16749 bin [7.5,7.6) has 16304 bin [7.6,7.7) has 16624 bin [7.7,7.8) has 18766 bin [7.8,7.9) has 17261 bin [7.9,8.0) has 16790 bin [8.0,8.1) has 16235 bin [8.1,8.2) has 16384 bin [8.2,8.3) has 16576 bin [8.3,8.4) has 16325 bin [8.4,8.5) has 16446 bin [8.5,8.6) has 16668 bin [8.6,8.7) has 16661 bin [8.7,8.8) has 16959 bin [8.8,8.9) has 16975 bin [8.9,9.0) has 16719 bin [9.0,9.1) has 16651 bin [9.1,9.2) has 16166 bin [9.2,9.3) has 16196 bin [9.3,9.4) has 16399 bin [9.4,9.5) has 15984 bin [9.5,9.6) has 15765 bin [9.6,9.7) has 16144 bin [9.7,9.8) has 16107 bin [9.8,9.9) has 16212 bin [9.9,10.0) has 16092 bin [10.0,10.1) has 15815 bin [10.1,10.2) has 15870 bin [10.2,10.3) has 16004 bin [10.3,10.4) has 16131 bin [10.4,10.5) has 16067 bin [10.5,10.6) has 15731 bin [10.6,10.7) has 15553 bin [10.7,10.8) has 15686 bin [10.8,10.9) has 15624 bin [10.9,11.0) has 15603 bin [11.0,11.1) has 15836 bin [11.1,11.2) has 15527 bin [11.2,11.3) has 15453 bin [11.3,11.4) has 15289 bin [11.4,11.5) has 14897 bin [11.5,11.6) has 14528 bin [11.6,11.7) has 14460 bin [11.7,11.8) has 14887 bin [11.8,11.9) has 14629 bin [11.9,12.0) has 14745 bin [12.0,12.1) has 14887 bin [12.1,12.2) has 15053 bin [12.2,12.3) has 15741 bin [12.3,12.4) has 16888 bin [12.4,12.5) has 14161 bin [12.5,12.6) has 13987 bin [12.6,12.7) has 13874 bin [12.7,12.8) has 13632 bin [12.8,12.9) has 13552 bin [12.9,13.0) has 13283 bin [13.0,13.1) has 13436 bin [13.1,13.2) has 13278 bin [13.2,13.3) has 12966 bin [13.3,13.4) has 14765 bin [13.4,13.5) has 17307 bin [13.5,13.6) has 15738 bin [13.6,13.7) has 14894 bin [13.7,13.8) has 14868 bin [13.8,13.9) has 14843 bin [13.9,14.0) has 14547 bin [14.0,14.1) has 13700 bin [14.1,14.2) has 12862 bin [14.2,14.3) has 12215 bin [14.3,14.4) has 11915 bin [14.4,14.5) has 11972 bin [14.5,14.6) has 11859 bin [14.6,14.7) has 11572 bin [14.7,14.8) has 11520 bin [14.8,14.9) has 11478 bin [14.9,15.0) has 11313 bin [15.0,15.1) has 11135 bin [15.1,15.2) has 10615 bin [15.2,15.3) has 10495 bin [15.3,15.4) has 10220 bin [15.4,15.5) has 10012 bin [15.5,15.6) has 9870 bin [15.6,15.7) has 9566 bin [15.7,15.8) has 9148 bin [15.8,15.9) has 9279 bin [15.9,16.0) has 8836 bin [16.0,16.1) has 8671 bin [16.1,16.2) has 8609 bin [16.2,16.3) has 8271 bin [16.3,16.4) has 8021 bin [16.4,16.5) has 7973 bin [16.5,16.6) has 7698 bin [16.6,16.7) has 7529 bin [16.7,16.8) has 7167 bin [16.8,16.9) has 6965 bin [16.9,17.0) has 6718 bin [17.0,17.1) has 6569 bin [17.1,17.2) has 6275 bin [17.2,17.3) has 6194 bin [17.3,17.4) has 5934 bin [17.4,17.5) has 5795 bin [17.5,17.6) has 5462 bin [17.6,17.7) has 5381 bin [17.7,17.8) has 5372 bin [17.8,17.9) has 5056 bin [17.9,18.0) has 4918 bin [18.0,18.1) has 4738 bin [18.1,18.2) has 4597 bin [18.2,18.3) has 4318 bin [18.3,18.4) has 4225 bin [18.4,18.5) has 3978 bin [18.5,18.6) has 3837 bin [18.6,18.7) has 3696 bin [18.7,18.8) has 3488 bin [18.8,18.9) has 3240 bin [18.9,19.0) has 3114 bin [19.0,19.1) has 3060 bin [19.1,19.2) has 2834 bin [19.2,19.3) has 2789 bin [19.3,19.4) has 2689 bin [19.4,19.5) has 2482 bin [19.5,19.6) has 2437 bin [19.6,19.7) has 2348 bin [19.7,19.8) has 2141 bin [19.8,19.9) has 2010 bin [19.9,20.0) has 1971 bin [20.0,20.1) has 1721 bin [20.1,20.2) has 1636 bin [20.2,20.3) has 1521 bin [20.3,20.4) has 1490 bin [20.4,20.5) has 1398 bin [20.5,20.6) has 1389 bin [20.6,20.7) has 1323 bin [20.7,20.8) has 1190 bin [20.8,20.9) has 1193 bin [20.9,21.0) has 1029 bin [21.0,21.1) has 1056 bin [21.1,21.2) has 886 bin [21.2,21.3) has 881 bin [21.3,21.4) has 845 bin [21.4,21.5) has 827 bin [21.5,21.6) has 796 bin [21.6,21.7) has 799 bin [21.7,21.8) has 771 bin [21.8,21.9) has 748 bin [21.9,22.0) has 689 bin [22.0,22.1) has 627 bin [22.1,22.2) has 631 bin [22.2,22.3) has 533 bin [22.3,22.4) has 514 bin [22.4,22.5) has 467 bin [22.5,22.6) has 473 bin [22.6,22.7) has 458 bin [22.7,22.8) has 475 bin [22.8,22.9) has 437 bin [22.9,23.0) has 378 bin [23.0,23.1) has 404 bin [23.1,23.2) has 411 bin [23.2,23.3) has 382 bin [23.3,23.4) has 378 bin [23.4,23.5) has 378 bin [23.5,23.6) has 343 bin [23.6,23.7) has 317 bin [23.7,23.8) has 323 bin [23.8,23.9) has 290 bin [23.9,24.0) has 287 bin [24.0,24.1) has 284 bin [24.1,24.2) has 239 bin [24.2,24.3) has 252 bin [24.3,24.4) has 264 bin [24.4,24.5) has 298 bin [24.5,24.6) has 317 bin [24.6,24.7) has 294 bin [24.7,24.8) has 298 bin [24.8,24.9) has 265 bin [24.9,25.0) has 245 bin [25.0,25.1) has 225 bin [25.1,25.2) has 192 bin [25.2,25.3) has 232 bin [25.3,25.4) has 217 bin [25.4,25.5) has 218 bin [25.5,25.6) has 236 bin [25.6,25.7) has 231 bin [25.7,25.8) has 206 bin [25.8,25.9) has 212 bin [25.9,26.0) has 221 bin [26.0,26.1) has 207 bin [26.1,26.2) has 210 bin [26.2,26.3) has 213 bin [26.3,26.4) has 189 bin [26.4,26.5) has 160 bin [26.5,26.6) has 144 bin [26.6,26.7) has 164 bin [26.7,26.8) has 141 bin [26.8,26.9) has 149 bin [26.9,27.0) has 144 bin [27.0,27.1) has 132 bin [27.1,27.2) has 132 bin [27.2,27.3) has 123 bin [27.3,27.4) has 118 bin [27.4,27.5) has 99 bin [27.5,27.6) has 104 bin [27.6,27.7) has 95 bin [27.7,27.8) has 86 bin [27.8,27.9) has 65 bin [27.9,28.0) has 66 bin [28.0,28.1) has 60 bin [28.1,28.2) has 56 bin [28.2,28.3) has 68 bin [28.3,28.4) has 57 bin [28.4,28.5) has 38 bin [28.5,28.6) has 51 bin [28.6,28.7) has 49 bin [28.7,28.8) has 53 bin [28.8,28.9) has 40 bin [28.9,29.0) has 27 bin [29.0,29.1) has 28 bin [29.1,29.2) has 29 bin [29.2,29.3) has 23 bin [29.3,29.4) has 23 bin [29.4,29.5) has 22 bin [29.5,29.6) has 13 bin [29.6,29.7) has 7 bin [29.7,29.8) has 7 bin [29.8,29.9) has 6 bin [30.0,30.1) has 2 bin [30.1,30.2) has 1 average z coordinate 0.4 for 27242344 element(s) point source id histogram with bin size 1.000000 bin 1126 has 909042 bin 1127 has 19715664 bin 1128 has 6617638 average point source id 1127.209548635021974 for 27242344 element(s)