lasinfo (210611) report for 'AHN4T/19DN1_05.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: 177/2021 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: 25837275 number of points by return: 24382616 842168 443391 168417 683 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 511230 0 min x y z: 113980.000 511230.000 -5.301 max x y z: 115019.999 512519.999 26.588 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: 25837275 extended number of points by return: 24382616 842168 443391 168417 683 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 -5301 26588 intensity 42 4784 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 8 9 point_source_ID 34 36 gps_time 269530532.836904 269531777.410030 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 32 255 B 22 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.42 47.84 ('Amplitude') attribute1 -17.98 30.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24382616 number of intermediate returns: 616120 number of last returns: 24369513 number of single returns: 23530974 covered area in square units/kilounits: 1336704/1.34 point density: all returns 19.33 last only 18.23 (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 25837275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24382616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 842168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 443391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 168417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 683 instead zero. overview over extended number of returns of given pulse: 23530974 801965 825626 675257 3358 95 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1737651 unclassified (1) 23004009 ground (2) 526280 building (6) 558961 water (9) 10374 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1718338 +---> 114580 of those are unclassified (1) +---> 1520188 of those are ground (2) +---> 51164 of those are building (6) +---> 31728 of those are water (9) +---> 678 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 1 bin [-5.3,-5.2) has 110 bin [-5.2,-5.1) has 3566 bin [-5.1,-5.0) has 56131 bin [-5.0,-4.9) has 59171 bin [-4.9,-4.8) has 38542 bin [-4.8,-4.7) has 70848 bin [-4.7,-4.6) has 62045 bin [-4.6,-4.5) has 86036 bin [-4.5,-4.4) has 121186 bin [-4.4,-4.3) has 110952 bin [-4.3,-4.2) has 110898 bin [-4.2,-4.1) has 148933 bin [-4.1,-4.0) has 368151 bin [-4.0,-3.9) has 1052660 bin [-3.9,-3.8) has 3946545 bin [-3.8,-3.7) has 6591105 bin [-3.7,-3.6) has 3922018 bin [-3.6,-3.5) has 1653468 bin [-3.5,-3.4) has 688914 bin [-3.4,-3.3) has 470988 bin [-3.3,-3.2) has 785286 bin [-3.2,-3.1) has 1382177 bin [-3.1,-3.0) has 839655 bin [-3.0,-2.9) has 235686 bin [-2.9,-2.8) has 137287 bin [-2.8,-2.7) has 102503 bin [-2.7,-2.6) has 95021 bin [-2.6,-2.5) has 95946 bin [-2.5,-2.4) has 162275 bin [-2.4,-2.3) has 190060 bin [-2.3,-2.2) has 46212 bin [-2.2,-2.1) has 14844 bin [-2.1,-2.0) has 12259 bin [-2.0,-1.9) has 13691 bin [-1.9,-1.8) has 13499 bin [-1.8,-1.7) has 12466 bin [-1.7,-1.6) has 11737 bin [-1.6,-1.5) has 11699 bin [-1.5,-1.4) has 11129 bin [-1.4,-1.3) has 10627 bin [-1.3,-1.2) has 10686 bin [-1.2,-1.1) has 11329 bin [-1.1,-1.0) has 11529 bin [-1.0,-0.9) has 9389 bin [-0.9,-0.8) has 8812 bin [-0.8,-0.7) has 8919 bin [-0.7,-0.6) has 9068 bin [-0.6,-0.5) has 10308 bin [-0.5,-0.4) has 10843 bin [-0.4,-0.3) has 10802 bin [-0.3,-0.2) has 11359 bin [-0.2,-0.1) has 12258 bin [-0.1,0.0) has 12280 bin [0.0,0.1) has 14279 bin [0.1,0.2) has 16245 bin [0.2,0.3) has 15226 bin [0.3,0.4) has 13242 bin [0.4,0.5) has 12915 bin [0.5,0.6) has 13860 bin [0.6,0.7) has 13970 bin [0.7,0.8) has 12773 bin [0.8,0.9) has 14217 bin [0.9,1.0) has 16482 bin [1.0,1.1) has 15875 bin [1.1,1.2) has 16443 bin [1.2,1.3) has 18438 bin [1.3,1.4) has 19431 bin [1.4,1.5) has 15327 bin [1.5,1.6) has 15737 bin [1.6,1.7) has 15666 bin [1.7,1.8) has 16142 bin [1.8,1.9) has 17163 bin [1.9,2.0) has 17206 bin [2.0,2.1) has 17497 bin [2.1,2.2) has 17401 bin [2.2,2.3) has 17697 bin [2.3,2.4) has 17697 bin [2.4,2.5) has 17882 bin [2.5,2.6) has 17509 bin [2.6,2.7) has 17871 bin [2.7,2.8) has 17938 bin [2.8,2.9) has 17755 bin [2.9,3.0) has 18303 bin [3.0,3.1) has 17824 bin [3.1,3.2) has 17910 bin [3.2,3.3) has 17892 bin [3.3,3.4) has 17407 bin [3.4,3.5) has 17611 bin [3.5,3.6) has 16796 bin [3.6,3.7) has 16281 bin [3.7,3.8) has 16247 bin [3.8,3.9) has 16150 bin [3.9,4.0) has 15855 bin [4.0,4.1) has 15723 bin [4.1,4.2) has 15400 bin [4.2,4.3) has 14929 bin [4.3,4.4) has 14784 bin [4.4,4.5) has 14945 bin [4.5,4.6) has 14674 bin [4.6,4.7) has 15201 bin [4.7,4.8) has 15027 bin [4.8,4.9) has 14578 bin [4.9,5.0) has 13603 bin [5.0,5.1) has 13301 bin [5.1,5.2) has 13391 bin [5.2,5.3) has 13436 bin [5.3,5.4) has 13132 bin [5.4,5.5) has 13189 bin [5.5,5.6) has 12499 bin [5.6,5.7) has 12626 bin [5.7,5.8) has 12777 bin [5.8,5.9) has 12753 bin [5.9,6.0) has 12694 bin [6.0,6.1) has 12970 bin [6.1,6.2) has 12928 bin [6.2,6.3) has 13558 bin [6.3,6.4) has 12783 bin [6.4,6.5) has 12607 bin [6.5,6.6) has 12484 bin [6.6,6.7) has 12505 bin [6.7,6.8) has 12516 bin [6.8,6.9) has 12462 bin [6.9,7.0) has 12517 bin [7.0,7.1) has 12410 bin [7.1,7.2) has 12363 bin [7.2,7.3) has 12477 bin [7.3,7.4) has 12383 bin [7.4,7.5) has 12548 bin [7.5,7.6) has 12708 bin [7.6,7.7) has 12526 bin [7.7,7.8) has 12208 bin [7.8,7.9) has 12045 bin [7.9,8.0) has 11905 bin [8.0,8.1) has 12182 bin [8.1,8.2) has 12140 bin [8.2,8.3) has 11952 bin [8.3,8.4) has 11731 bin [8.4,8.5) has 11841 bin [8.5,8.6) has 11792 bin [8.6,8.7) has 11907 bin [8.7,8.8) has 12021 bin [8.8,8.9) has 10486 bin [8.9,9.0) has 10403 bin [9.0,9.1) has 10313 bin [9.1,9.2) has 10195 bin [9.2,9.3) has 9909 bin [9.3,9.4) has 9844 bin [9.4,9.5) has 10011 bin [9.5,9.6) has 9953 bin [9.6,9.7) has 9885 bin [9.7,9.8) has 9768 bin [9.8,9.9) has 9871 bin [9.9,10.0) has 9770 bin [10.0,10.1) has 9629 bin [10.1,10.2) has 9628 bin [10.2,10.3) has 9367 bin [10.3,10.4) has 9343 bin [10.4,10.5) has 9440 bin [10.5,10.6) has 9232 bin [10.6,10.7) has 9327 bin [10.7,10.8) has 8884 bin [10.8,10.9) has 9085 bin [10.9,11.0) has 9069 bin [11.0,11.1) has 9011 bin [11.1,11.2) has 8949 bin [11.2,11.3) has 8846 bin [11.3,11.4) has 8741 bin [11.4,11.5) has 8574 bin [11.5,11.6) has 8468 bin [11.6,11.7) has 8192 bin [11.7,11.8) has 8494 bin [11.8,11.9) has 8290 bin [11.9,12.0) has 8237 bin [12.0,12.1) has 8045 bin [12.1,12.2) has 8219 bin [12.2,12.3) has 8048 bin [12.3,12.4) has 8042 bin [12.4,12.5) has 7937 bin [12.5,12.6) has 7803 bin [12.6,12.7) has 7675 bin [12.7,12.8) has 7679 bin [12.8,12.9) has 7549 bin [12.9,13.0) has 7413 bin [13.0,13.1) has 7420 bin [13.1,13.2) has 7213 bin [13.2,13.3) has 7064 bin [13.3,13.4) has 6920 bin [13.4,13.5) has 6788 bin [13.5,13.6) has 6789 bin [13.6,13.7) has 6725 bin [13.7,13.8) has 6429 bin [13.8,13.9) has 6355 bin [13.9,14.0) has 6338 bin [14.0,14.1) has 6395 bin [14.1,14.2) has 5990 bin [14.2,14.3) has 6067 bin [14.3,14.4) has 6020 bin [14.4,14.5) has 5671 bin [14.5,14.6) has 5598 bin [14.6,14.7) has 5549 bin [14.7,14.8) has 5561 bin [14.8,14.9) has 5429 bin [14.9,15.0) has 5295 bin [15.0,15.1) has 5337 bin [15.1,15.2) has 5169 bin [15.2,15.3) has 5033 bin [15.3,15.4) has 5021 bin [15.4,15.5) has 4791 bin [15.5,15.6) has 4798 bin [15.6,15.7) has 4663 bin [15.7,15.8) has 4641 bin [15.8,15.9) has 4603 bin [15.9,16.0) has 4439 bin [16.0,16.1) has 4279 bin [16.1,16.2) has 4256 bin [16.2,16.3) has 4123 bin [16.3,16.4) has 4127 bin [16.4,16.5) has 4021 bin [16.5,16.6) has 3793 bin [16.6,16.7) has 3672 bin [16.7,16.8) has 3671 bin [16.8,16.9) has 3609 bin [16.9,17.0) has 3335 bin [17.0,17.1) has 3289 bin [17.1,17.2) has 3327 bin [17.2,17.3) has 3090 bin [17.3,17.4) has 3003 bin [17.4,17.5) has 2854 bin [17.5,17.6) has 2844 bin [17.6,17.7) has 2649 bin [17.7,17.8) has 2561 bin [17.8,17.9) has 2513 bin [17.9,18.0) has 2395 bin [18.0,18.1) has 2349 bin [18.1,18.2) has 2232 bin [18.2,18.3) has 2140 bin [18.3,18.4) has 2098 bin [18.4,18.5) has 1915 bin [18.5,18.6) has 1859 bin [18.6,18.7) has 1816 bin [18.7,18.8) has 1735 bin [18.8,18.9) has 1672 bin [18.9,19.0) has 1635 bin [19.0,19.1) has 1612 bin [19.1,19.2) has 1497 bin [19.2,19.3) has 1456 bin [19.3,19.4) has 1443 bin [19.4,19.5) has 1379 bin [19.5,19.6) has 1300 bin [19.6,19.7) has 1210 bin [19.7,19.8) has 1181 bin [19.8,19.9) has 1151 bin [19.9,20.0) has 1025 bin [20.0,20.1) has 993 bin [20.1,20.2) has 949 bin [20.2,20.3) has 912 bin [20.3,20.4) has 855 bin [20.4,20.5) has 829 bin [20.5,20.6) has 783 bin [20.6,20.7) has 761 bin [20.7,20.8) has 665 bin [20.8,20.9) has 657 bin [20.9,21.0) has 607 bin [21.0,21.1) has 596 bin [21.1,21.2) has 590 bin [21.2,21.3) has 562 bin [21.3,21.4) has 521 bin [21.4,21.5) has 477 bin [21.5,21.6) has 467 bin [21.6,21.7) has 460 bin [21.7,21.8) has 427 bin [21.8,21.9) has 406 bin [21.9,22.0) has 375 bin [22.0,22.1) has 324 bin [22.1,22.2) has 314 bin [22.2,22.3) has 329 bin [22.3,22.4) has 293 bin [22.4,22.5) has 294 bin [22.5,22.6) has 275 bin [22.6,22.7) has 262 bin [22.7,22.8) has 227 bin [22.8,22.9) has 204 bin [22.9,23.0) has 181 bin [23.0,23.1) has 198 bin [23.1,23.2) has 182 bin [23.2,23.3) has 163 bin [23.3,23.4) has 140 bin [23.4,23.5) has 139 bin [23.5,23.6) has 127 bin [23.6,23.7) has 119 bin [23.7,23.8) has 112 bin [23.8,23.9) has 99 bin [23.9,24.0) has 97 bin [24.0,24.1) has 98 bin [24.1,24.2) has 95 bin [24.2,24.3) has 106 bin [24.3,24.4) has 82 bin [24.4,24.5) has 86 bin [24.5,24.6) has 93 bin [24.6,24.7) has 94 bin [24.7,24.8) has 88 bin [24.8,24.9) has 95 bin [24.9,25.0) has 84 bin [25.0,25.1) has 63 bin [25.1,25.2) has 68 bin [25.2,25.3) has 46 bin [25.3,25.4) has 51 bin [25.4,25.5) has 28 bin [25.5,25.6) has 25 bin [25.6,25.7) has 10 bin [25.7,25.8) has 15 bin [25.8,25.9) has 7 bin [25.9,26.0) has 6 bin [26.0,26.1) has 4 bin [26.1,26.2) has 5 bin [26.2,26.3) has 3 bin [26.5,26.6) has 1 average z coordinate -2.8 for 25837275 element(s) point source id histogram with bin size 1.000000 bin 34 has 8651913 bin 35 has 17083674 bin 36 has 101688 average point source id 34.66907404128338 for 25837275 element(s)