lasinfo (210611) report for 'AHN4T/17FZ2_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: 335/2022 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: 25236679 number of points by return: 23831840 935125 362957 91015 14183 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 541230 0 min x y z: 256980.000 541230.000 7.656 max x y z: 258019.999 542519.999 39.380 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: 25236679 extended number of points by return: 23831840 935125 362957 91015 14183 1471 88 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 7656 39380 intensity 63 4836 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 -29 26 user_data 6 7 point_source_ID 56 58 gps_time 330434636.143512 330437953.669215 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 37 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.43 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23831840 number of intermediate returns: 469862 number of last returns: 23829793 number of single returns: 22894816 covered area in square units/kilounits: 1331252/1.33 point density: all returns 18.96 last only 17.90 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25236679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23831840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 935125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 362957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14183 instead zero. overview over extended number of returns of given pulse: 22894816 1145546 816418 307411 63598 8285 605 0 0 0 0 0 0 0 0 histogram of classification of points: 1839345 unclassified (1) 22924079 ground (2) 412203 building (6) 60661 water (9) 391 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2008281 +---> 120850 of those are unclassified (1) +---> 1864031 of those are ground (2) +---> 19924 of those are building (6) +---> 3476 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 15 bin [7.7,7.8) has 1300 bin [7.8,7.9) has 21283 bin [7.9,8.0) has 22869 bin [8.0,8.1) has 36682 bin [8.1,8.2) has 26264 bin [8.2,8.3) has 26298 bin [8.3,8.4) has 47923 bin [8.4,8.5) has 40045 bin [8.5,8.6) has 40263 bin [8.6,8.7) has 48191 bin [8.7,8.8) has 61510 bin [8.8,8.9) has 92171 bin [8.9,9.0) has 165464 bin [9.0,9.1) has 304762 bin [9.1,9.2) has 720004 bin [9.2,9.3) has 1074794 bin [9.3,9.4) has 1557100 bin [9.4,9.5) has 1630840 bin [9.5,9.6) has 1646479 bin [9.6,9.7) has 1584038 bin [9.7,9.8) has 1480340 bin [9.8,9.9) has 1719580 bin [9.9,10.0) has 1892890 bin [10.0,10.1) has 1725897 bin [10.1,10.2) has 1401742 bin [10.2,10.3) has 1115133 bin [10.3,10.4) has 727490 bin [10.4,10.5) has 542475 bin [10.5,10.6) has 434748 bin [10.6,10.7) has 388154 bin [10.7,10.8) has 476933 bin [10.8,10.9) has 517940 bin [10.9,11.0) has 336152 bin [11.0,11.1) has 241522 bin [11.1,11.2) has 153486 bin [11.2,11.3) has 120811 bin [11.3,11.4) has 111017 bin [11.4,11.5) has 131655 bin [11.5,11.6) has 139062 bin [11.6,11.7) has 160863 bin [11.7,11.8) has 140134 bin [11.8,11.9) has 93723 bin [11.9,12.0) has 62057 bin [12.0,12.1) has 44650 bin [12.1,12.2) has 41164 bin [12.2,12.3) has 38046 bin [12.3,12.4) has 33468 bin [12.4,12.5) has 30080 bin [12.5,12.6) has 27420 bin [12.6,12.7) has 27849 bin [12.7,12.8) has 30622 bin [12.8,12.9) has 26286 bin [12.9,13.0) has 24679 bin [13.0,13.1) has 22486 bin [13.1,13.2) has 23589 bin [13.2,13.3) has 18774 bin [13.3,13.4) has 20302 bin [13.4,13.5) has 20634 bin [13.5,13.6) has 19383 bin [13.6,13.7) has 17206 bin [13.7,13.8) has 15435 bin [13.8,13.9) has 14195 bin [13.9,14.0) has 13987 bin [14.0,14.1) has 13739 bin [14.1,14.2) has 13594 bin [14.2,14.3) has 14018 bin [14.3,14.4) has 14167 bin [14.4,14.5) has 14244 bin [14.5,14.6) has 13613 bin [14.6,14.7) has 14114 bin [14.7,14.8) has 14182 bin [14.8,14.9) has 14043 bin [14.9,15.0) has 14012 bin [15.0,15.1) has 14131 bin [15.1,15.2) has 14105 bin [15.2,15.3) has 14316 bin [15.3,15.4) has 14375 bin [15.4,15.5) has 14717 bin [15.5,15.6) has 14897 bin [15.6,15.7) has 14936 bin [15.7,15.8) has 16013 bin [15.8,15.9) has 16074 bin [15.9,16.0) has 15588 bin [16.0,16.1) has 15777 bin [16.1,16.2) has 15673 bin [16.2,16.3) has 15493 bin [16.3,16.4) has 15540 bin [16.4,16.5) has 15361 bin [16.5,16.6) has 15341 bin [16.6,16.7) has 15272 bin [16.7,16.8) has 15569 bin [16.8,16.9) has 15123 bin [16.9,17.0) has 15030 bin [17.0,17.1) has 14810 bin [17.1,17.2) has 14821 bin [17.2,17.3) has 14704 bin [17.3,17.4) has 14197 bin [17.4,17.5) has 13956 bin [17.5,17.6) has 13776 bin [17.6,17.7) has 13506 bin [17.7,17.8) has 13183 bin [17.8,17.9) has 12613 bin [17.9,18.0) has 12629 bin [18.0,18.1) has 12430 bin [18.1,18.2) has 12235 bin [18.2,18.3) has 12422 bin [18.3,18.4) has 12599 bin [18.4,18.5) has 12057 bin [18.5,18.6) has 12009 bin [18.6,18.7) has 11946 bin [18.7,18.8) has 11486 bin [18.8,18.9) has 11077 bin [18.9,19.0) has 10853 bin [19.0,19.1) has 10891 bin [19.1,19.2) has 10743 bin [19.2,19.3) has 10184 bin [19.3,19.4) has 10305 bin [19.4,19.5) has 10131 bin [19.5,19.6) has 10201 bin [19.6,19.7) has 9788 bin [19.7,19.8) has 9696 bin [19.8,19.9) has 9576 bin [19.9,20.0) has 9450 bin [20.0,20.1) has 9531 bin [20.1,20.2) has 9443 bin [20.2,20.3) has 9530 bin [20.3,20.4) has 9556 bin [20.4,20.5) has 9670 bin [20.5,20.6) has 9661 bin [20.6,20.7) has 9756 bin [20.7,20.8) has 9860 bin [20.8,20.9) has 9727 bin [20.9,21.0) has 9757 bin [21.0,21.1) has 9417 bin [21.1,21.2) has 9358 bin [21.2,21.3) has 9278 bin [21.3,21.4) has 9325 bin [21.4,21.5) has 9328 bin [21.5,21.6) has 9394 bin [21.6,21.7) has 9318 bin [21.7,21.8) has 9142 bin [21.8,21.9) has 9006 bin [21.9,22.0) has 8754 bin [22.0,22.1) has 8607 bin [22.1,22.2) has 8877 bin [22.2,22.3) has 8639 bin [22.3,22.4) has 8520 bin [22.4,22.5) has 8385 bin [22.5,22.6) has 8471 bin [22.6,22.7) has 8319 bin [22.7,22.8) has 8191 bin [22.8,22.9) has 8206 bin [22.9,23.0) has 7887 bin [23.0,23.1) has 7820 bin [23.1,23.2) has 7826 bin [23.2,23.3) has 7804 bin [23.3,23.4) has 7586 bin [23.4,23.5) has 7706 bin [23.5,23.6) has 7514 bin [23.6,23.7) has 7222 bin [23.7,23.8) has 7056 bin [23.8,23.9) has 6983 bin [23.9,24.0) has 6786 bin [24.0,24.1) has 6698 bin [24.1,24.2) has 6691 bin [24.2,24.3) has 6484 bin [24.3,24.4) has 6264 bin [24.4,24.5) has 6139 bin [24.5,24.6) has 5802 bin [24.6,24.7) has 5744 bin [24.7,24.8) has 5657 bin [24.8,24.9) has 5545 bin [24.9,25.0) has 5384 bin [25.0,25.1) has 5267 bin [25.1,25.2) has 5087 bin [25.2,25.3) has 5044 bin [25.3,25.4) has 4977 bin [25.4,25.5) has 4798 bin [25.5,25.6) has 4633 bin [25.6,25.7) has 4542 bin [25.7,25.8) has 4430 bin [25.8,25.9) has 4463 bin [25.9,26.0) has 4271 bin [26.0,26.1) has 4201 bin [26.1,26.2) has 4084 bin [26.2,26.3) has 4077 bin [26.3,26.4) has 4047 bin [26.4,26.5) has 4062 bin [26.5,26.6) has 3933 bin [26.6,26.7) has 3858 bin [26.7,26.8) has 3479 bin [26.8,26.9) has 3494 bin [26.9,27.0) has 3562 bin [27.0,27.1) has 3522 bin [27.1,27.2) has 3439 bin [27.2,27.3) has 3489 bin [27.3,27.4) has 3354 bin [27.4,27.5) has 3212 bin [27.5,27.6) has 3181 bin [27.6,27.7) has 3187 bin [27.7,27.8) has 3051 bin [27.8,27.9) has 3065 bin [27.9,28.0) has 3082 bin [28.0,28.1) has 3048 bin [28.1,28.2) has 2967 bin [28.2,28.3) has 2856 bin [28.3,28.4) has 2865 bin [28.4,28.5) has 2718 bin [28.5,28.6) has 2653 bin [28.6,28.7) has 2578 bin [28.7,28.8) has 2634 bin [28.8,28.9) has 2585 bin [28.9,29.0) has 2548 bin [29.0,29.1) has 2597 bin [29.1,29.2) has 2478 bin [29.2,29.3) has 2460 bin [29.3,29.4) has 2553 bin [29.4,29.5) has 2442 bin [29.5,29.6) has 2410 bin [29.6,29.7) has 2364 bin [29.7,29.8) has 2327 bin [29.8,29.9) has 2372 bin [29.9,30.0) has 2246 bin [30.0,30.1) has 2035 bin [30.1,30.2) has 2112 bin [30.2,30.3) has 2097 bin [30.3,30.4) has 1999 bin [30.4,30.5) has 1900 bin [30.5,30.6) has 1941 bin [30.6,30.7) has 1872 bin [30.7,30.8) has 1700 bin [30.8,30.9) has 1776 bin [30.9,31.0) has 1694 bin [31.0,31.1) has 1703 bin [31.1,31.2) has 1607 bin [31.2,31.3) has 1575 bin [31.3,31.4) has 1462 bin [31.4,31.5) has 1499 bin [31.5,31.6) has 1469 bin [31.6,31.7) has 1465 bin [31.7,31.8) has 1398 bin [31.8,31.9) has 1456 bin [31.9,32.0) has 1389 bin [32.0,32.1) has 1355 bin [32.1,32.2) has 1310 bin [32.2,32.3) has 1348 bin [32.3,32.4) has 1280 bin [32.4,32.5) has 1251 bin [32.5,32.6) has 1220 bin [32.6,32.7) has 1209 bin [32.7,32.8) has 1157 bin [32.8,32.9) has 1170 bin [32.9,33.0) has 1126 bin [33.0,33.1) has 1122 bin [33.1,33.2) has 1118 bin [33.2,33.3) has 1122 bin [33.3,33.4) has 1074 bin [33.4,33.5) has 1077 bin [33.5,33.6) has 1051 bin [33.6,33.7) has 1009 bin [33.7,33.8) has 1018 bin [33.8,33.9) has 1031 bin [33.9,34.0) has 1034 bin [34.0,34.1) has 1006 bin [34.1,34.2) has 1053 bin [34.2,34.3) has 961 bin [34.3,34.4) has 992 bin [34.4,34.5) has 981 bin [34.5,34.6) has 941 bin [34.6,34.7) has 1001 bin [34.7,34.8) has 939 bin [34.8,34.9) has 883 bin [34.9,35.0) has 937 bin [35.0,35.1) has 918 bin [35.1,35.2) has 882 bin [35.2,35.3) has 832 bin [35.3,35.4) has 883 bin [35.4,35.5) has 838 bin [35.5,35.6) has 855 bin [35.6,35.7) has 807 bin [35.7,35.8) has 731 bin [35.8,35.9) has 809 bin [35.9,36.0) has 731 bin [36.0,36.1) has 735 bin [36.1,36.2) has 723 bin [36.2,36.3) has 660 bin [36.3,36.4) has 662 bin [36.4,36.5) has 595 bin [36.5,36.6) has 623 bin [36.6,36.7) has 583 bin [36.7,36.8) has 551 bin [36.8,36.9) has 472 bin [36.9,37.0) has 459 bin [37.0,37.1) has 462 bin [37.1,37.2) has 356 bin [37.2,37.3) has 377 bin [37.3,37.4) has 339 bin [37.4,37.5) has 297 bin [37.5,37.6) has 275 bin [37.6,37.7) has 274 bin [37.7,37.8) has 216 bin [37.8,37.9) has 188 bin [37.9,38.0) has 144 bin [38.0,38.1) has 110 bin [38.1,38.2) has 115 bin [38.2,38.3) has 74 bin [38.3,38.4) has 63 bin [38.4,38.5) has 42 bin [38.5,38.6) has 44 bin [38.6,38.7) has 42 bin [38.7,38.8) has 25 bin [38.8,38.9) has 33 bin [38.9,39.0) has 17 bin [39.0,39.1) has 4 bin [39.1,39.2) has 2 bin [39.2,39.3) has 3 bin [39.3,39.4) has 2 average z coordinate 10.6 for 25236679 element(s) point source id histogram with bin size 1.000000 bin 56 has 2848162 bin 57 has 19947335 bin 58 has 2441182 average point source id 56.983873472416875 for 25236679 element(s)