lasinfo (210611) report for 'AHN4T/17EZ1_17.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: 31197982 number of points by return: 25698854 3394286 1606993 429314 62943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 538730 0 min x y z: 240980.000 538730.000 15.403 max x y z: 242019.999 540019.999 42.690 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: 31197982 extended number of points by return: 25698854 3394286 1606993 429314 62943 5312 280 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 15403 42690 intensity 47 4777 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 29 user_data 6 7 point_source_ID 58 60 gps_time 328707363.696311 330510336.806298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 39 255 B 29 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 30.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25698854 number of intermediate returns: 2106949 number of last returns: 25690435 number of single returns: 22298256 covered area in square units/kilounits: 1340612/1.34 point density: all returns 23.27 last only 19.16 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31197982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25698854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3394286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1606993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 429314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62943 instead zero. overview over extended number of returns of given pulse: 22298256 3577946 3534399 1466647 288441 30380 1913 0 0 0 0 0 0 0 0 histogram of classification of points: 5780722 unclassified (1) 25081561 ground (2) 236338 building (6) 99217 water (9) 144 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2347360 +---> 324364 of those are unclassified (1) +---> 2005946 of those are ground (2) +---> 10350 of those are building (6) +---> 6700 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.4,15.5) has 29 bin [15.5,15.6) has 757 bin [15.6,15.7) has 2874 bin [15.7,15.8) has 6334 bin [15.8,15.9) has 9408 bin [15.9,16.0) has 13096 bin [16.0,16.1) has 36996 bin [16.1,16.2) has 30282 bin [16.2,16.3) has 37069 bin [16.3,16.4) has 43250 bin [16.4,16.5) has 82869 bin [16.5,16.6) has 215511 bin [16.6,16.7) has 385065 bin [16.7,16.8) has 1102787 bin [16.8,16.9) has 2376798 bin [16.9,17.0) has 3767760 bin [17.0,17.1) has 3260039 bin [17.1,17.2) has 2200273 bin [17.2,17.3) has 1290297 bin [17.3,17.4) has 1336446 bin [17.4,17.5) has 1544156 bin [17.5,17.6) has 1501899 bin [17.6,17.7) has 1317813 bin [17.7,17.8) has 1185768 bin [17.8,17.9) has 1068463 bin [17.9,18.0) has 842154 bin [18.0,18.1) has 626807 bin [18.1,18.2) has 424712 bin [18.2,18.3) has 249044 bin [18.3,18.4) has 164359 bin [18.4,18.5) has 109847 bin [18.5,18.6) has 78325 bin [18.6,18.7) has 33555 bin [18.7,18.8) has 19755 bin [18.8,18.9) has 19902 bin [18.9,19.0) has 20394 bin [19.0,19.1) has 20339 bin [19.1,19.2) has 20259 bin [19.2,19.3) has 20415 bin [19.3,19.4) has 19574 bin [19.4,19.5) has 19387 bin [19.5,19.6) has 22427 bin [19.6,19.7) has 21191 bin [19.7,19.8) has 20239 bin [19.8,19.9) has 20671 bin [19.9,20.0) has 21901 bin [20.0,20.1) has 22962 bin [20.1,20.2) has 23019 bin [20.2,20.3) has 22835 bin [20.3,20.4) has 23385 bin [20.4,20.5) has 23636 bin [20.5,20.6) has 24485 bin [20.6,20.7) has 27427 bin [20.7,20.8) has 26360 bin [20.8,20.9) has 25289 bin [20.9,21.0) has 27788 bin [21.0,21.1) has 26100 bin [21.1,21.2) has 25774 bin [21.2,21.3) has 26111 bin [21.3,21.4) has 26068 bin [21.4,21.5) has 26190 bin [21.5,21.6) has 26728 bin [21.6,21.7) has 27413 bin [21.7,21.8) has 27227 bin [21.8,21.9) has 28405 bin [21.9,22.0) has 28477 bin [22.0,22.1) has 28866 bin [22.1,22.2) has 29333 bin [22.2,22.3) has 29891 bin [22.3,22.4) has 31282 bin [22.4,22.5) has 31605 bin [22.5,22.6) has 32077 bin [22.6,22.7) has 32838 bin [22.7,22.8) has 33020 bin [22.8,22.9) has 33448 bin [22.9,23.0) has 33296 bin [23.0,23.1) has 33387 bin [23.1,23.2) has 33125 bin [23.2,23.3) has 33696 bin [23.3,23.4) has 32945 bin [23.4,23.5) has 32564 bin [23.5,23.6) has 32655 bin [23.6,23.7) has 32588 bin [23.7,23.8) has 32789 bin [23.8,23.9) has 32379 bin [23.9,24.0) has 32668 bin [24.0,24.1) has 32534 bin [24.1,24.2) has 33050 bin [24.2,24.3) has 33321 bin [24.3,24.4) has 33354 bin [24.4,24.5) has 33143 bin [24.5,24.6) has 33756 bin [24.6,24.7) has 33489 bin [24.7,24.8) has 33356 bin [24.8,24.9) has 33408 bin [24.9,25.0) has 33226 bin [25.0,25.1) has 33760 bin [25.1,25.2) has 33638 bin [25.2,25.3) has 33703 bin [25.3,25.4) has 33135 bin [25.4,25.5) has 33881 bin [25.5,25.6) has 33879 bin [25.6,25.7) has 34380 bin [25.7,25.8) has 34049 bin [25.8,25.9) has 34526 bin [25.9,26.0) has 34469 bin [26.0,26.1) has 34954 bin [26.1,26.2) has 34973 bin [26.2,26.3) has 34842 bin [26.3,26.4) has 35317 bin [26.4,26.5) has 34724 bin [26.5,26.6) has 34861 bin [26.6,26.7) has 34626 bin [26.7,26.8) has 35301 bin [26.8,26.9) has 35370 bin [26.9,27.0) has 35859 bin [27.0,27.1) has 35646 bin [27.1,27.2) has 36084 bin [27.2,27.3) has 36365 bin [27.3,27.4) has 36679 bin [27.4,27.5) has 36549 bin [27.5,27.6) has 36842 bin [27.6,27.7) has 36754 bin [27.7,27.8) has 37126 bin [27.8,27.9) has 37485 bin [27.9,28.0) has 37992 bin [28.0,28.1) has 37970 bin [28.1,28.2) has 38455 bin [28.2,28.3) has 39014 bin [28.3,28.4) has 38815 bin [28.4,28.5) has 39677 bin [28.5,28.6) has 39685 bin [28.6,28.7) has 39936 bin [28.7,28.8) has 39580 bin [28.8,28.9) has 40225 bin [28.9,29.0) has 39936 bin [29.0,29.1) has 40483 bin [29.1,29.2) has 40368 bin [29.2,29.3) has 41118 bin [29.3,29.4) has 41345 bin [29.4,29.5) has 41665 bin [29.5,29.6) has 42021 bin [29.6,29.7) has 42509 bin [29.7,29.8) has 42534 bin [29.8,29.9) has 42419 bin [29.9,30.0) has 42914 bin [30.0,30.1) has 43106 bin [30.1,30.2) has 43177 bin [30.2,30.3) has 43100 bin [30.3,30.4) has 43313 bin [30.4,30.5) has 43222 bin [30.5,30.6) has 43145 bin [30.6,30.7) has 43361 bin [30.7,30.8) has 43201 bin [30.8,30.9) has 42924 bin [30.9,31.0) has 42923 bin [31.0,31.1) has 43058 bin [31.1,31.2) has 43364 bin [31.2,31.3) has 42608 bin [31.3,31.4) has 42921 bin [31.4,31.5) has 42294 bin [31.5,31.6) has 42370 bin [31.6,31.7) has 42177 bin [31.7,31.8) has 41597 bin [31.8,31.9) has 41554 bin [31.9,32.0) has 40959 bin [32.0,32.1) has 40709 bin [32.1,32.2) has 40263 bin [32.2,32.3) has 40131 bin [32.3,32.4) has 39501 bin [32.4,32.5) has 38832 bin [32.5,32.6) has 38987 bin [32.6,32.7) has 38692 bin [32.7,32.8) has 37898 bin [32.8,32.9) has 37312 bin [32.9,33.0) has 36253 bin [33.0,33.1) has 36278 bin [33.1,33.2) has 35726 bin [33.2,33.3) has 34744 bin [33.3,33.4) has 34479 bin [33.4,33.5) has 33498 bin [33.5,33.6) has 32566 bin [33.6,33.7) has 32301 bin [33.7,33.8) has 31613 bin [33.8,33.9) has 30515 bin [33.9,34.0) has 29778 bin [34.0,34.1) has 28704 bin [34.1,34.2) has 27592 bin [34.2,34.3) has 26912 bin [34.3,34.4) has 26424 bin [34.4,34.5) has 26080 bin [34.5,34.6) has 24886 bin [34.6,34.7) has 24003 bin [34.7,34.8) has 23709 bin [34.8,34.9) has 22602 bin [34.9,35.0) has 21706 bin [35.0,35.1) has 21129 bin [35.1,35.2) has 20228 bin [35.2,35.3) has 20005 bin [35.3,35.4) has 19236 bin [35.4,35.5) has 18460 bin [35.5,35.6) has 18006 bin [35.6,35.7) has 17165 bin [35.7,35.8) has 16410 bin [35.8,35.9) has 15566 bin [35.9,36.0) has 14679 bin [36.0,36.1) has 14289 bin [36.1,36.2) has 13399 bin [36.2,36.3) has 12815 bin [36.3,36.4) has 12221 bin [36.4,36.5) has 11718 bin [36.5,36.6) has 11078 bin [36.6,36.7) has 10346 bin [36.7,36.8) has 9646 bin [36.8,36.9) has 8968 bin [36.9,37.0) has 8405 bin [37.0,37.1) has 7913 bin [37.1,37.2) has 7503 bin [37.2,37.3) has 6851 bin [37.3,37.4) has 6637 bin [37.4,37.5) has 6214 bin [37.5,37.6) has 5626 bin [37.6,37.7) has 5128 bin [37.7,37.8) has 4673 bin [37.8,37.9) has 4267 bin [37.9,38.0) has 4033 bin [38.0,38.1) has 3687 bin [38.1,38.2) has 3415 bin [38.2,38.3) has 3132 bin [38.3,38.4) has 2900 bin [38.4,38.5) has 2757 bin [38.5,38.6) has 2466 bin [38.6,38.7) has 2333 bin [38.7,38.8) has 2207 bin [38.8,38.9) has 2000 bin [38.9,39.0) has 1920 bin [39.0,39.1) has 1843 bin [39.1,39.2) has 1681 bin [39.2,39.3) has 1549 bin [39.3,39.4) has 1544 bin [39.4,39.5) has 1297 bin [39.5,39.6) has 1221 bin [39.6,39.7) has 1204 bin [39.7,39.8) has 1082 bin [39.8,39.9) has 909 bin [39.9,40.0) has 816 bin [40.0,40.1) has 805 bin [40.1,40.2) has 728 bin [40.2,40.3) has 652 bin [40.3,40.4) has 524 bin [40.4,40.5) has 453 bin [40.5,40.6) has 417 bin [40.6,40.7) has 389 bin [40.7,40.8) has 352 bin [40.8,40.9) has 290 bin [40.9,41.0) has 251 bin [41.0,41.1) has 212 bin [41.1,41.2) has 162 bin [41.2,41.3) has 142 bin [41.3,41.4) has 111 bin [41.4,41.5) has 87 bin [41.5,41.6) has 83 bin [41.6,41.7) has 61 bin [41.7,41.8) has 35 bin [41.8,41.9) has 27 bin [41.9,42.0) has 18 bin [42.0,42.1) has 15 bin [42.1,42.2) has 6 bin [42.2,42.3) has 5 bin [42.3,42.4) has 4 bin [42.4,42.5) has 3 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 average z coordinate 19.3 for 31197982 element(s) point source id histogram with bin size 1.000000 bin 58 has 2417992 bin 59 has 25202125 bin 60 has 3577865 average point source id 59.037177821309086 for 31197982 element(s)