lasinfo (210611) report for 'AHN4T/12GN1_18.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: 334/2022 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: 26798021 number of points by return: 22847815 2327513 1178919 370358 66056 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 557480 0 min x y z: 241980.000 557480.000 9.158 max x y z: 243019.999 558769.999 37.093 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: 26798021 extended number of points by return: 22847815 2327513 1178919 370358 66056 6937 423 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 9158 37093 intensity 51 4661 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -8 29 user_data 6 7 point_source_ID 43 44 gps_time 330852232.736740 330853458.395450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 47 255 B 34 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.61 30.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22847815 number of intermediate returns: 1626095 number of last returns: 22837773 number of single returns: 20513662 covered area in square units/kilounits: 1341548/1.34 point density: all returns 19.98 last only 17.02 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26798021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22847815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2327513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1178919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 370358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66056 instead zero. overview over extended number of returns of given pulse: 20513662 2298365 2428231 1219535 296113 39224 2891 0 0 0 0 0 0 0 0 histogram of classification of points: 4343469 unclassified (1) 21977775 ground (2) 424293 building (6) 52443 water (9) 41 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1768632 +---> 332290 of those are unclassified (1) +---> 1406500 of those are ground (2) +---> 25215 of those are building (6) +---> 4627 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 5 bin [9.2,9.3) has 11 bin [9.3,9.4) has 167 bin [9.4,9.5) has 1834 bin [9.5,9.6) has 5840 bin [9.6,9.7) has 8118 bin [9.7,9.8) has 10845 bin [9.8,9.9) has 21786 bin [9.9,10.0) has 27781 bin [10.0,10.1) has 22009 bin [10.1,10.2) has 18885 bin [10.2,10.3) has 21442 bin [10.3,10.4) has 31410 bin [10.4,10.5) has 40528 bin [10.5,10.6) has 44065 bin [10.6,10.7) has 53705 bin [10.7,10.8) has 51753 bin [10.8,10.9) has 55744 bin [10.9,11.0) has 75777 bin [11.0,11.1) has 87548 bin [11.1,11.2) has 98551 bin [11.2,11.3) has 87363 bin [11.3,11.4) has 104871 bin [11.4,11.5) has 123156 bin [11.5,11.6) has 130372 bin [11.6,11.7) has 167477 bin [11.7,11.8) has 190868 bin [11.8,11.9) has 183590 bin [11.9,12.0) has 208780 bin [12.0,12.1) has 224718 bin [12.1,12.2) has 333914 bin [12.2,12.3) has 442193 bin [12.3,12.4) has 495744 bin [12.4,12.5) has 515035 bin [12.5,12.6) has 574260 bin [12.6,12.7) has 607675 bin [12.7,12.8) has 640625 bin [12.8,12.9) has 668824 bin [12.9,13.0) has 650070 bin [13.0,13.1) has 690743 bin [13.1,13.2) has 625497 bin [13.2,13.3) has 568963 bin [13.3,13.4) has 595882 bin [13.4,13.5) has 640619 bin [13.5,13.6) has 642199 bin [13.6,13.7) has 651601 bin [13.7,13.8) has 691700 bin [13.8,13.9) has 609068 bin [13.9,14.0) has 532031 bin [14.0,14.1) has 619282 bin [14.1,14.2) has 736065 bin [14.2,14.3) has 729676 bin [14.3,14.4) has 682749 bin [14.4,14.5) has 705631 bin [14.5,14.6) has 890718 bin [14.6,14.7) has 760508 bin [14.7,14.8) has 620178 bin [14.8,14.9) has 685250 bin [14.9,15.0) has 843348 bin [15.0,15.1) has 666993 bin [15.1,15.2) has 486554 bin [15.2,15.3) has 416424 bin [15.3,15.4) has 268058 bin [15.4,15.5) has 130326 bin [15.5,15.6) has 92474 bin [15.6,15.7) has 54185 bin [15.7,15.8) has 27108 bin [15.8,15.9) has 26338 bin [15.9,16.0) has 26284 bin [16.0,16.1) has 26322 bin [16.1,16.2) has 25882 bin [16.2,16.3) has 26900 bin [16.3,16.4) has 27153 bin [16.4,16.5) has 27489 bin [16.5,16.6) has 27497 bin [16.6,16.7) has 27778 bin [16.7,16.8) has 27730 bin [16.8,16.9) has 27034 bin [16.9,17.0) has 26546 bin [17.0,17.1) has 26861 bin [17.1,17.2) has 27230 bin [17.2,17.3) has 27097 bin [17.3,17.4) has 26930 bin [17.4,17.5) has 28153 bin [17.5,17.6) has 26976 bin [17.6,17.7) has 25952 bin [17.7,17.8) has 26158 bin [17.8,17.9) has 25440 bin [17.9,18.0) has 25493 bin [18.0,18.1) has 25724 bin [18.1,18.2) has 25587 bin [18.2,18.3) has 25492 bin [18.3,18.4) has 25128 bin [18.4,18.5) has 25330 bin [18.5,18.6) has 25439 bin [18.6,18.7) has 25216 bin [18.7,18.8) has 25505 bin [18.8,18.9) has 25197 bin [18.9,19.0) has 25179 bin [19.0,19.1) has 25053 bin [19.1,19.2) has 25517 bin [19.2,19.3) has 25472 bin [19.3,19.4) has 25350 bin [19.4,19.5) has 25511 bin [19.5,19.6) has 25896 bin [19.6,19.7) has 25831 bin [19.7,19.8) has 25597 bin [19.8,19.9) has 25604 bin [19.9,20.0) has 25733 bin [20.0,20.1) has 25553 bin [20.1,20.2) has 25506 bin [20.2,20.3) has 25789 bin [20.3,20.4) has 25507 bin [20.4,20.5) has 25761 bin [20.5,20.6) has 25825 bin [20.6,20.7) has 25957 bin [20.7,20.8) has 25992 bin [20.8,20.9) has 26421 bin [20.9,21.0) has 26575 bin [21.0,21.1) has 26894 bin [21.1,21.2) has 27094 bin [21.2,21.3) has 27058 bin [21.3,21.4) has 27275 bin [21.4,21.5) has 27879 bin [21.5,21.6) has 27477 bin [21.6,21.7) has 27508 bin [21.7,21.8) has 27331 bin [21.8,21.9) has 27538 bin [21.9,22.0) has 26956 bin [22.0,22.1) has 27099 bin [22.1,22.2) has 27429 bin [22.2,22.3) has 27496 bin [22.3,22.4) has 27502 bin [22.4,22.5) has 27515 bin [22.5,22.6) has 27569 bin [22.6,22.7) has 27872 bin [22.7,22.8) has 28051 bin [22.8,22.9) has 28037 bin [22.9,23.0) has 27962 bin [23.0,23.1) has 28678 bin [23.1,23.2) has 28387 bin [23.2,23.3) has 28309 bin [23.3,23.4) has 28617 bin [23.4,23.5) has 29019 bin [23.5,23.6) has 29022 bin [23.6,23.7) has 29278 bin [23.7,23.8) has 29189 bin [23.8,23.9) has 29496 bin [23.9,24.0) has 29222 bin [24.0,24.1) has 29407 bin [24.1,24.2) has 29095 bin [24.2,24.3) has 29810 bin [24.3,24.4) has 29504 bin [24.4,24.5) has 29707 bin [24.5,24.6) has 29656 bin [24.6,24.7) has 29859 bin [24.7,24.8) has 29287 bin [24.8,24.9) has 29648 bin [24.9,25.0) has 29604 bin [25.0,25.1) has 29478 bin [25.1,25.2) has 29550 bin [25.2,25.3) has 29564 bin [25.3,25.4) has 29272 bin [25.4,25.5) has 29055 bin [25.5,25.6) has 29116 bin [25.6,25.7) has 29091 bin [25.7,25.8) has 29257 bin [25.8,25.9) has 29472 bin [25.9,26.0) has 28849 bin [26.0,26.1) has 28789 bin [26.1,26.2) has 29127 bin [26.2,26.3) has 28853 bin [26.3,26.4) has 28440 bin [26.4,26.5) has 28516 bin [26.5,26.6) has 28403 bin [26.6,26.7) has 28618 bin [26.7,26.8) has 28244 bin [26.8,26.9) has 28124 bin [26.9,27.0) has 28012 bin [27.0,27.1) has 27684 bin [27.1,27.2) has 27660 bin [27.2,27.3) has 27132 bin [27.3,27.4) has 26916 bin [27.4,27.5) has 26500 bin [27.5,27.6) has 26320 bin [27.6,27.7) has 26000 bin [27.7,27.8) has 25825 bin [27.8,27.9) has 25683 bin [27.9,28.0) has 25651 bin [28.0,28.1) has 25292 bin [28.1,28.2) has 24964 bin [28.2,28.3) has 24799 bin [28.3,28.4) has 24313 bin [28.4,28.5) has 24134 bin [28.5,28.6) has 23848 bin [28.6,28.7) has 23632 bin [28.7,28.8) has 23133 bin [28.8,28.9) has 22931 bin [28.9,29.0) has 22244 bin [29.0,29.1) has 21827 bin [29.1,29.2) has 21592 bin [29.2,29.3) has 20718 bin [29.3,29.4) has 20624 bin [29.4,29.5) has 20286 bin [29.5,29.6) has 19668 bin [29.6,29.7) has 19097 bin [29.7,29.8) has 18817 bin [29.8,29.9) has 18549 bin [29.9,30.0) has 17660 bin [30.0,30.1) has 17228 bin [30.1,30.2) has 16647 bin [30.2,30.3) has 15867 bin [30.3,30.4) has 15445 bin [30.4,30.5) has 15096 bin [30.5,30.6) has 14383 bin [30.6,30.7) has 13920 bin [30.7,30.8) has 13233 bin [30.8,30.9) has 13028 bin [30.9,31.0) has 12184 bin [31.0,31.1) has 11673 bin [31.1,31.2) has 11254 bin [31.2,31.3) has 10803 bin [31.3,31.4) has 10258 bin [31.4,31.5) has 9818 bin [31.5,31.6) has 9393 bin [31.6,31.7) has 9078 bin [31.7,31.8) has 8506 bin [31.8,31.9) has 7953 bin [31.9,32.0) has 7443 bin [32.0,32.1) has 7256 bin [32.1,32.2) has 6902 bin [32.2,32.3) has 6403 bin [32.3,32.4) has 6064 bin [32.4,32.5) has 5565 bin [32.5,32.6) has 5130 bin [32.6,32.7) has 4919 bin [32.7,32.8) has 4508 bin [32.8,32.9) has 4033 bin [32.9,33.0) has 3834 bin [33.0,33.1) has 3699 bin [33.1,33.2) has 3457 bin [33.2,33.3) has 3196 bin [33.3,33.4) has 2913 bin [33.4,33.5) has 2567 bin [33.5,33.6) has 2381 bin [33.6,33.7) has 2133 bin [33.7,33.8) has 1892 bin [33.8,33.9) has 1706 bin [33.9,34.0) has 1561 bin [34.0,34.1) has 1288 bin [34.1,34.2) has 1194 bin [34.2,34.3) has 1001 bin [34.3,34.4) has 884 bin [34.4,34.5) has 824 bin [34.5,34.6) has 677 bin [34.6,34.7) has 590 bin [34.7,34.8) has 508 bin [34.8,34.9) has 448 bin [34.9,35.0) has 385 bin [35.0,35.1) has 320 bin [35.1,35.2) has 301 bin [35.2,35.3) has 243 bin [35.3,35.4) has 265 bin [35.4,35.5) has 218 bin [35.5,35.6) has 183 bin [35.6,35.7) has 181 bin [35.7,35.8) has 163 bin [35.8,35.9) has 140 bin [35.9,36.0) has 123 bin [36.0,36.1) has 118 bin [36.1,36.2) has 80 bin [36.2,36.3) has 70 bin [36.3,36.4) has 58 bin [36.4,36.5) has 41 bin [36.5,36.6) has 24 bin [36.6,36.7) has 22 bin [36.7,36.8) has 9 bin [36.8,36.9) has 7 bin [36.9,37.0) has 2 bin [37.0,37.1) has 1 average z coordinate 15.1 for 26798021 element(s) point source id histogram with bin size 1.000000 bin 43 has 10815186 bin 44 has 15982835 average point source id 43.596418481797592 for 26798021 element(s)