lasinfo (210611) report for 'AHN4T/31BZ2_08.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: 179/2021 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: 41371600 number of points by return: 38987018 1747664 521938 102587 12393 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 466230 0 min x y z: 116980.000 466230.000 -6.149 max x y z: 118019.999 467519.999 21.817 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: 41371600 extended number of points by return: 38987018 1747664 521938 102587 12393 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 -6149 21817 intensity 56 4098 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 -35 35 user_data 6 7 point_source_ID 96 98 gps_time 270034219.502367 270036039.349542 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 27 255 B 3 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 attribute0 0.56 40.98 ('Amplitude') attribute1 -15.4 26.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38987018 number of intermediate returns: 636637 number of last returns: 38976569 number of single returns: 37228624 covered area in square units/kilounits: 1276488/1.28 point density: all returns 32.41 last only 30.53 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41371600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38987018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1747664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 521938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12393 instead zero. overview over extended number of returns of given pulse: 37228624 2463009 1257768 360320 61574 305 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4055175 unclassified (1) 36353190 ground (2) 754237 building (6) 188894 water (9) 20104 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2932442 +---> 373449 of those are unclassified (1) +---> 2444637 of those are ground (2) +---> 99298 of those are building (6) +---> 14302 of those are water (9) +---> 756 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 18 bin [-6.1,-6.0) has 2703 bin [-6.0,-5.9) has 110848 bin [-5.9,-5.8) has 285320 bin [-5.8,-5.7) has 334798 bin [-5.7,-5.6) has 683174 bin [-5.6,-5.5) has 1512813 bin [-5.5,-5.4) has 2627013 bin [-5.4,-5.3) has 2798403 bin [-5.3,-5.2) has 2791538 bin [-5.2,-5.1) has 2167735 bin [-5.1,-5.0) has 1669141 bin [-5.0,-4.9) has 1572049 bin [-4.9,-4.8) has 1320239 bin [-4.8,-4.7) has 936341 bin [-4.7,-4.6) has 781886 bin [-4.6,-4.5) has 786268 bin [-4.5,-4.4) has 730762 bin [-4.4,-4.3) has 386302 bin [-4.3,-4.2) has 188280 bin [-4.2,-4.1) has 144855 bin [-4.1,-4.0) has 139055 bin [-4.0,-3.9) has 130102 bin [-3.9,-3.8) has 110355 bin [-3.8,-3.7) has 100147 bin [-3.7,-3.6) has 95451 bin [-3.6,-3.5) has 94208 bin [-3.5,-3.4) has 86980 bin [-3.4,-3.3) has 76528 bin [-3.3,-3.2) has 72360 bin [-3.2,-3.1) has 65695 bin [-3.1,-3.0) has 66777 bin [-3.0,-2.9) has 61149 bin [-2.9,-2.8) has 65520 bin [-2.8,-2.7) has 58881 bin [-2.7,-2.6) has 58782 bin [-2.6,-2.5) has 59380 bin [-2.5,-2.4) has 53018 bin [-2.4,-2.3) has 49068 bin [-2.3,-2.2) has 68733 bin [-2.2,-2.1) has 288344 bin [-2.1,-2.0) has 482289 bin [-2.0,-1.9) has 985795 bin [-1.9,-1.8) has 1957769 bin [-1.8,-1.7) has 2922036 bin [-1.7,-1.6) has 2443652 bin [-1.6,-1.5) has 1780775 bin [-1.5,-1.4) has 980643 bin [-1.4,-1.3) has 595147 bin [-1.3,-1.2) has 314458 bin [-1.2,-1.1) has 159848 bin [-1.1,-1.0) has 115809 bin [-1.0,-0.9) has 101318 bin [-0.9,-0.8) has 90862 bin [-0.8,-0.7) has 85140 bin [-0.7,-0.6) has 81906 bin [-0.6,-0.5) has 88729 bin [-0.5,-0.4) has 107319 bin [-0.4,-0.3) has 130307 bin [-0.3,-0.2) has 123138 bin [-0.2,-0.1) has 113540 bin [-0.1,0.0) has 123187 bin [0.0,0.1) has 102114 bin [0.1,0.2) has 112652 bin [0.2,0.3) has 145927 bin [0.3,0.4) has 218484 bin [0.4,0.5) has 153397 bin [0.5,0.6) has 89771 bin [0.6,0.7) has 67943 bin [0.7,0.8) has 68850 bin [0.8,0.9) has 77752 bin [0.9,1.0) has 73524 bin [1.0,1.1) has 75995 bin [1.1,1.2) has 81118 bin [1.2,1.3) has 90795 bin [1.3,1.4) has 87287 bin [1.4,1.5) has 84629 bin [1.5,1.6) has 82100 bin [1.6,1.7) has 72604 bin [1.7,1.8) has 67242 bin [1.8,1.9) has 60143 bin [1.9,2.0) has 50196 bin [2.0,2.1) has 43089 bin [2.1,2.2) has 42578 bin [2.2,2.3) has 37484 bin [2.3,2.4) has 34774 bin [2.4,2.5) has 34390 bin [2.5,2.6) has 33561 bin [2.6,2.7) has 32113 bin [2.7,2.8) has 29358 bin [2.8,2.9) has 29056 bin [2.9,3.0) has 28726 bin [3.0,3.1) has 26492 bin [3.1,3.2) has 25372 bin [3.2,3.3) has 25389 bin [3.3,3.4) has 28671 bin [3.4,3.5) has 26944 bin [3.5,3.6) has 25285 bin [3.6,3.7) has 25172 bin [3.7,3.8) has 24985 bin [3.8,3.9) has 24773 bin [3.9,4.0) has 24132 bin [4.0,4.1) has 23222 bin [4.1,4.2) has 22865 bin [4.2,4.3) has 23419 bin [4.3,4.4) has 23430 bin [4.4,4.5) has 23187 bin [4.5,4.6) has 22805 bin [4.6,4.7) has 22189 bin [4.7,4.8) has 22201 bin [4.8,4.9) has 22641 bin [4.9,5.0) has 22176 bin [5.0,5.1) has 22163 bin [5.1,5.2) has 22034 bin [5.2,5.3) has 21975 bin [5.3,5.4) has 21890 bin [5.4,5.5) has 21412 bin [5.5,5.6) has 21471 bin [5.6,5.7) has 20994 bin [5.7,5.8) has 20860 bin [5.8,5.9) has 20296 bin [5.9,6.0) has 20437 bin [6.0,6.1) has 20468 bin [6.1,6.2) has 19623 bin [6.2,6.3) has 19914 bin [6.3,6.4) has 19668 bin [6.4,6.5) has 19507 bin [6.5,6.6) has 19125 bin [6.6,6.7) has 18813 bin [6.7,6.8) has 18973 bin [6.8,6.9) has 18590 bin [6.9,7.0) has 18609 bin [7.0,7.1) has 18199 bin [7.1,7.2) has 17814 bin [7.2,7.3) has 17234 bin [7.3,7.4) has 17143 bin [7.4,7.5) has 16529 bin [7.5,7.6) has 16593 bin [7.6,7.7) has 16320 bin [7.7,7.8) has 16241 bin [7.8,7.9) has 16132 bin [7.9,8.0) has 15932 bin [8.0,8.1) has 15584 bin [8.1,8.2) has 15229 bin [8.2,8.3) has 15406 bin [8.3,8.4) has 15138 bin [8.4,8.5) has 14908 bin [8.5,8.6) has 14542 bin [8.6,8.7) has 14263 bin [8.7,8.8) has 14238 bin [8.8,8.9) has 13862 bin [8.9,9.0) has 14149 bin [9.0,9.1) has 13683 bin [9.1,9.2) has 13825 bin [9.2,9.3) has 13770 bin [9.3,9.4) has 13111 bin [9.4,9.5) has 13038 bin [9.5,9.6) has 13304 bin [9.6,9.7) has 13116 bin [9.7,9.8) has 12841 bin [9.8,9.9) has 12559 bin [9.9,10.0) has 12219 bin [10.0,10.1) has 12042 bin [10.1,10.2) has 11849 bin [10.2,10.3) has 11669 bin [10.3,10.4) has 11643 bin [10.4,10.5) has 11350 bin [10.5,10.6) has 11297 bin [10.6,10.7) has 10913 bin [10.7,10.8) has 10732 bin [10.8,10.9) has 10669 bin [10.9,11.0) has 10252 bin [11.0,11.1) has 10381 bin [11.1,11.2) has 10249 bin [11.2,11.3) has 9925 bin [11.3,11.4) has 9746 bin [11.4,11.5) has 9272 bin [11.5,11.6) has 9224 bin [11.6,11.7) has 8956 bin [11.7,11.8) has 8860 bin [11.8,11.9) has 8447 bin [11.9,12.0) has 8229 bin [12.0,12.1) has 7963 bin [12.1,12.2) has 7652 bin [12.2,12.3) has 7549 bin [12.3,12.4) has 7497 bin [12.4,12.5) has 7064 bin [12.5,12.6) has 6926 bin [12.6,12.7) has 6831 bin [12.7,12.8) has 6673 bin [12.8,12.9) has 6571 bin [12.9,13.0) has 6289 bin [13.0,13.1) has 6034 bin [13.1,13.2) has 5603 bin [13.2,13.3) has 5426 bin [13.3,13.4) has 5020 bin [13.4,13.5) has 5029 bin [13.5,13.6) has 4799 bin [13.6,13.7) has 4703 bin [13.7,13.8) has 4589 bin [13.8,13.9) has 4292 bin [13.9,14.0) has 4169 bin [14.0,14.1) has 4151 bin [14.1,14.2) has 3878 bin [14.2,14.3) has 3847 bin [14.3,14.4) has 3772 bin [14.4,14.5) has 3693 bin [14.5,14.6) has 3382 bin [14.6,14.7) has 3232 bin [14.7,14.8) has 3251 bin [14.8,14.9) has 3196 bin [14.9,15.0) has 3081 bin [15.0,15.1) has 3043 bin [15.1,15.2) has 2933 bin [15.2,15.3) has 2779 bin [15.3,15.4) has 2674 bin [15.4,15.5) has 2563 bin [15.5,15.6) has 2470 bin [15.6,15.7) has 2317 bin [15.7,15.8) has 2290 bin [15.8,15.9) has 2269 bin [15.9,16.0) has 1972 bin [16.0,16.1) has 1778 bin [16.1,16.2) has 1692 bin [16.2,16.3) has 1606 bin [16.3,16.4) has 1554 bin [16.4,16.5) has 1444 bin [16.5,16.6) has 1273 bin [16.6,16.7) has 1227 bin [16.7,16.8) has 1146 bin [16.8,16.9) has 1021 bin [16.9,17.0) has 897 bin [17.0,17.1) has 845 bin [17.1,17.2) has 806 bin [17.2,17.3) has 756 bin [17.3,17.4) has 743 bin [17.4,17.5) has 614 bin [17.5,17.6) has 553 bin [17.6,17.7) has 593 bin [17.7,17.8) has 516 bin [17.8,17.9) has 497 bin [17.9,18.0) has 450 bin [18.0,18.1) has 394 bin [18.1,18.2) has 368 bin [18.2,18.3) has 324 bin [18.3,18.4) has 359 bin [18.4,18.5) has 326 bin [18.5,18.6) has 280 bin [18.6,18.7) has 196 bin [18.7,18.8) has 134 bin [18.8,18.9) has 139 bin [18.9,19.0) has 110 bin [19.0,19.1) has 84 bin [19.1,19.2) has 57 bin [19.2,19.3) has 40 bin [19.3,19.4) has 34 bin [19.4,19.5) has 23 bin [19.5,19.6) has 16 bin [19.6,19.7) has 9 bin [19.7,19.8) has 9 bin [19.8,19.9) has 6 bin [19.9,20.0) has 9 bin [20.0,20.1) has 4 bin [20.1,20.2) has 10 bin [20.2,20.3) has 7 bin [20.3,20.4) has 11 bin [20.4,20.5) has 6 bin [20.5,20.6) has 3 bin [20.6,20.7) has 1 bin [20.7,20.8) has 7 bin [20.8,20.9) has 2 bin [21.0,21.1) has 4 bin [21.1,21.2) has 2 bin [21.2,21.3) has 2 bin [21.3,21.4) has 1 bin [21.5,21.6) has 1 bin [21.6,21.7) has 1 bin [21.8,21.9) has 1 average z coordinate -3.0 for 41371600 element(s) point source id histogram with bin size 1.000000 bin 96 has 11578437 bin 97 has 27382556 bin 98 has 2410607 average point source id 96.778402817391637 for 41371600 element(s)