lasinfo (210611) report for 'AHN4T/11FN1_25.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 25448889 number of points by return: 23098046 1377375 716019 232254 22158 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 568730 0 min x y z: 213980.000 568730.000 3.109 max x y z: 215019.999 570019.999 31.867 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: 25448889 extended number of points by return: 23098046 1377375 716019 232254 22158 2774 263 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 3109 31867 intensity 19 4925 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 34 1071 gps_time 268911181.953230 330785304.716133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 32 255 B 15 255 NIR 43 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 32.63 ('Amplitude') attribute1 -17.02 32.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23098046 number of intermediate returns: 978832 number of last returns: 23082561 number of single returns: 21710550 covered area in square units/kilounits: 1339048/1.34 point density: all returns 19.01 last only 17.24 (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 25448889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23098046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1377375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 716019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22158 instead zero. overview over extended number of returns of given pulse: 21710550 1322323 1456136 845537 97051 15513 1779 0 0 0 0 0 0 0 0 histogram of classification of points: 2589236 unclassified (1) 22430154 ground (2) 364344 building (6) 65155 water (9) +-> flagged as extended overlap: 1692200 +---> 121695 of those are unclassified (1) +---> 1558826 of those are ground (2) +---> 7486 of those are building (6) +---> 4193 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.1,3.2) has 57 bin [3.2,3.3) has 1164 bin [3.3,3.4) has 3336 bin [3.4,3.5) has 4735 bin [3.5,3.6) has 29288 bin [3.6,3.7) has 38243 bin [3.7,3.8) has 44763 bin [3.8,3.9) has 65839 bin [3.9,4.0) has 116821 bin [4.0,4.1) has 178102 bin [4.1,4.2) has 304435 bin [4.2,4.3) has 444046 bin [4.3,4.4) has 672003 bin [4.4,4.5) has 982807 bin [4.5,4.6) has 1354802 bin [4.6,4.7) has 1678745 bin [4.7,4.8) has 2119145 bin [4.8,4.9) has 2529960 bin [4.9,5.0) has 2881919 bin [5.0,5.1) has 2232409 bin [5.1,5.2) has 1818774 bin [5.2,5.3) has 1299278 bin [5.3,5.4) has 892575 bin [5.4,5.5) has 835601 bin [5.5,5.6) has 742787 bin [5.6,5.7) has 620258 bin [5.7,5.8) has 408914 bin [5.8,5.9) has 137096 bin [5.9,6.0) has 45430 bin [6.0,6.1) has 29985 bin [6.1,6.2) has 25016 bin [6.2,6.3) has 19411 bin [6.3,6.4) has 17185 bin [6.4,6.5) has 17058 bin [6.5,6.6) has 16912 bin [6.6,6.7) has 15630 bin [6.7,6.8) has 15062 bin [6.8,6.9) has 14805 bin [6.9,7.0) has 13968 bin [7.0,7.1) has 13272 bin [7.1,7.2) has 13273 bin [7.2,7.3) has 12769 bin [7.3,7.4) has 12793 bin [7.4,7.5) has 12648 bin [7.5,7.6) has 13256 bin [7.6,7.7) has 13614 bin [7.7,7.8) has 15523 bin [7.8,7.9) has 18213 bin [7.9,8.0) has 15112 bin [8.0,8.1) has 15003 bin [8.1,8.2) has 15949 bin [8.2,8.3) has 15542 bin [8.3,8.4) has 14409 bin [8.4,8.5) has 14333 bin [8.5,8.6) has 14455 bin [8.6,8.7) has 15462 bin [8.7,8.8) has 16378 bin [8.8,8.9) has 16867 bin [8.9,9.0) has 16643 bin [9.0,9.1) has 16101 bin [9.1,9.2) has 15158 bin [9.2,9.3) has 15319 bin [9.3,9.4) has 15730 bin [9.4,9.5) has 15927 bin [9.5,9.6) has 15722 bin [9.6,9.7) has 16047 bin [9.7,9.8) has 16430 bin [9.8,9.9) has 17177 bin [9.9,10.0) has 17145 bin [10.0,10.1) has 17841 bin [10.1,10.2) has 20186 bin [10.2,10.3) has 20014 bin [10.3,10.4) has 20841 bin [10.4,10.5) has 21510 bin [10.5,10.6) has 22025 bin [10.6,10.7) has 22110 bin [10.7,10.8) has 22481 bin [10.8,10.9) has 22931 bin [10.9,11.0) has 23531 bin [11.0,11.1) has 23597 bin [11.1,11.2) has 23803 bin [11.2,11.3) has 23861 bin [11.3,11.4) has 24452 bin [11.4,11.5) has 24347 bin [11.5,11.6) has 24751 bin [11.6,11.7) has 24646 bin [11.7,11.8) has 24776 bin [11.8,11.9) has 25016 bin [11.9,12.0) has 25300 bin [12.0,12.1) has 25321 bin [12.1,12.2) has 25606 bin [12.2,12.3) has 25559 bin [12.3,12.4) has 25494 bin [12.4,12.5) has 25031 bin [12.5,12.6) has 25180 bin [12.6,12.7) has 24838 bin [12.7,12.8) has 25444 bin [12.8,12.9) has 25056 bin [12.9,13.0) has 24860 bin [13.0,13.1) has 24922 bin [13.1,13.2) has 24869 bin [13.2,13.3) has 24954 bin [13.3,13.4) has 24497 bin [13.4,13.5) has 24493 bin [13.5,13.6) has 23938 bin [13.6,13.7) has 23542 bin [13.7,13.8) has 23914 bin [13.8,13.9) has 23897 bin [13.9,14.0) has 24050 bin [14.0,14.1) has 23640 bin [14.1,14.2) has 23680 bin [14.2,14.3) has 23559 bin [14.3,14.4) has 23613 bin [14.4,14.5) has 23245 bin [14.5,14.6) has 23599 bin [14.6,14.7) has 25263 bin [14.7,14.8) has 23922 bin [14.8,14.9) has 23941 bin [14.9,15.0) has 23647 bin [15.0,15.1) has 23717 bin [15.1,15.2) has 23833 bin [15.2,15.3) has 23990 bin [15.3,15.4) has 23584 bin [15.4,15.5) has 23949 bin [15.5,15.6) has 23766 bin [15.6,15.7) has 23980 bin [15.7,15.8) has 23989 bin [15.8,15.9) has 23886 bin [15.9,16.0) has 23684 bin [16.0,16.1) has 23963 bin [16.1,16.2) has 24236 bin [16.2,16.3) has 23954 bin [16.3,16.4) has 23856 bin [16.4,16.5) has 24402 bin [16.5,16.6) has 24652 bin [16.6,16.7) has 22878 bin [16.7,16.8) has 19996 bin [16.8,16.9) has 18635 bin [16.9,17.0) has 17805 bin [17.0,17.1) has 17769 bin [17.1,17.2) has 17217 bin [17.2,17.3) has 17249 bin [17.3,17.4) has 17063 bin [17.4,17.5) has 16921 bin [17.5,17.6) has 16458 bin [17.6,17.7) has 16370 bin [17.7,17.8) has 16178 bin [17.8,17.9) has 15515 bin [17.9,18.0) has 15220 bin [18.0,18.1) has 15304 bin [18.1,18.2) has 15122 bin [18.2,18.3) has 14875 bin [18.3,18.4) has 14574 bin [18.4,18.5) has 14267 bin [18.5,18.6) has 14002 bin [18.6,18.7) has 13777 bin [18.7,18.8) has 13623 bin [18.8,18.9) has 13269 bin [18.9,19.0) has 12724 bin [19.0,19.1) has 12615 bin [19.1,19.2) has 12321 bin [19.2,19.3) has 11830 bin [19.3,19.4) has 11802 bin [19.4,19.5) has 11407 bin [19.5,19.6) has 10818 bin [19.6,19.7) has 10734 bin [19.7,19.8) has 10458 bin [19.8,19.9) has 9824 bin [19.9,20.0) has 9643 bin [20.0,20.1) has 9326 bin [20.1,20.2) has 9135 bin [20.2,20.3) has 8710 bin [20.3,20.4) has 8439 bin [20.4,20.5) has 8238 bin [20.5,20.6) has 7893 bin [20.6,20.7) has 7639 bin [20.7,20.8) has 7518 bin [20.8,20.9) has 7234 bin [20.9,21.0) has 7009 bin [21.0,21.1) has 6696 bin [21.1,21.2) has 6523 bin [21.2,21.3) has 6435 bin [21.3,21.4) has 6258 bin [21.4,21.5) has 5924 bin [21.5,21.6) has 5797 bin [21.6,21.7) has 5476 bin [21.7,21.8) has 5427 bin [21.8,21.9) has 5307 bin [21.9,22.0) has 4980 bin [22.0,22.1) has 4911 bin [22.1,22.2) has 4738 bin [22.2,22.3) has 4571 bin [22.3,22.4) has 4559 bin [22.4,22.5) has 4449 bin [22.5,22.6) has 4236 bin [22.6,22.7) has 4174 bin [22.7,22.8) has 3942 bin [22.8,22.9) has 3838 bin [22.9,23.0) has 3622 bin [23.0,23.1) has 3482 bin [23.1,23.2) has 3446 bin [23.2,23.3) has 3294 bin [23.3,23.4) has 3042 bin [23.4,23.5) has 3002 bin [23.5,23.6) has 2914 bin [23.6,23.7) has 2752 bin [23.7,23.8) has 2663 bin [23.8,23.9) has 2585 bin [23.9,24.0) has 2451 bin [24.0,24.1) has 2403 bin [24.1,24.2) has 2213 bin [24.2,24.3) has 2087 bin [24.3,24.4) has 2037 bin [24.4,24.5) has 1971 bin [24.5,24.6) has 1819 bin [24.6,24.7) has 1779 bin [24.7,24.8) has 1819 bin [24.8,24.9) has 1857 bin [24.9,25.0) has 1718 bin [25.0,25.1) has 1533 bin [25.1,25.2) has 1442 bin [25.2,25.3) has 1305 bin [25.3,25.4) has 1205 bin [25.4,25.5) has 1160 bin [25.5,25.6) has 1024 bin [25.6,25.7) has 898 bin [25.7,25.8) has 794 bin [25.8,25.9) has 743 bin [25.9,26.0) has 670 bin [26.0,26.1) has 597 bin [26.1,26.2) has 604 bin [26.2,26.3) has 505 bin [26.3,26.4) has 401 bin [26.4,26.5) has 415 bin [26.5,26.6) has 344 bin [26.6,26.7) has 303 bin [26.7,26.8) has 302 bin [26.8,26.9) has 293 bin [26.9,27.0) has 262 bin [27.0,27.1) has 262 bin [27.1,27.2) has 221 bin [27.2,27.3) has 210 bin [27.3,27.4) has 201 bin [27.4,27.5) has 165 bin [27.5,27.6) has 151 bin [27.6,27.7) has 143 bin [27.7,27.8) has 132 bin [27.8,27.9) has 95 bin [27.9,28.0) has 142 bin [28.0,28.1) has 121 bin [28.1,28.2) has 118 bin [28.2,28.3) has 129 bin [28.3,28.4) has 104 bin [28.4,28.5) has 102 bin [28.5,28.6) has 91 bin [28.6,28.7) has 89 bin [28.7,28.8) has 83 bin [28.8,28.9) has 82 bin [28.9,29.0) has 61 bin [29.0,29.1) has 51 bin [29.1,29.2) has 61 bin [29.2,29.3) has 57 bin [29.3,29.4) has 45 bin [29.4,29.5) has 47 bin [29.5,29.6) has 41 bin [29.6,29.7) has 53 bin [29.7,29.8) has 45 bin [29.8,29.9) has 44 bin [29.9,30.0) has 52 bin [30.0,30.1) has 38 bin [30.1,30.2) has 58 bin [30.2,30.3) has 62 bin [30.3,30.4) has 52 bin [30.4,30.5) has 45 bin [30.5,30.6) has 48 bin [30.6,30.7) has 32 bin [30.7,30.8) has 56 bin [30.8,30.9) has 48 bin [30.9,31.0) has 39 bin [31.0,31.1) has 37 bin [31.1,31.2) has 29 bin [31.2,31.3) has 24 bin [31.3,31.4) has 19 bin [31.4,31.5) has 12 bin [31.5,31.6) has 9 bin [31.6,31.7) has 8 bin [31.7,31.8) has 4 bin [31.8,31.9) has 2 average z coordinate 5.9 for 25448889 element(s) point source id histogram with bin size 1.000000 bin 34 has 6840391 bin 35 has 111154 bin 1070 has 14684935 bin 1071 has 3812409 average point source id 787.163407133411624 for 25448889 element(s)