lasinfo (210611) report for 'AHN4T/51FN2_20.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: 339/2022 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: 27973791 number of points by return: 25282461 1934894 633689 111893 10854 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 394980 0 min x y z: 178980.000 394980.000 20.128 max x y z: 180019.999 396269.999 45.773 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: 27973791 extended number of points by return: 25282461 1934894 633689 111893 10854 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 20128 45773 intensity 56 4604 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 17 user_data 6 7 point_source_ID 79 80 gps_time 296122706.165017 296124243.666850 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 45 255 B 30 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.56 46.04 ('Amplitude') attribute1 -16.44 29.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25282461 number of intermediate returns: 757521 number of last returns: 25272688 number of single returns: 23338879 covered area in square units/kilounits: 1338452/1.34 point density: all returns 20.90 last only 18.88 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27973791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25282461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1934894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 633689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10854 instead zero. overview over extended number of returns of given pulse: 23338879 2608855 1566883 404761 50905 3351 157 0 0 0 0 0 0 0 0 histogram of classification of points: 3078297 unclassified (1) 24299309 ground (2) 575536 building (6) 19891 water (9) 758 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1723394 +---> 145768 of those are unclassified (1) +---> 1559661 of those are ground (2) +---> 17091 of those are building (6) +---> 874 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.1,20.2) has 7 bin [20.2,20.3) has 1334 bin [20.3,20.4) has 5226 bin [20.4,20.5) has 3595 bin [20.5,20.6) has 83454 bin [20.6,20.7) has 307994 bin [20.7,20.8) has 166421 bin [20.8,20.9) has 120632 bin [20.9,21.0) has 102243 bin [21.0,21.1) has 157012 bin [21.1,21.2) has 166086 bin [21.2,21.3) has 445969 bin [21.3,21.4) has 1657108 bin [21.4,21.5) has 4050792 bin [21.5,21.6) has 3446155 bin [21.6,21.7) has 2568776 bin [21.7,21.8) has 2435954 bin [21.8,21.9) has 2075628 bin [21.9,22.0) has 1444679 bin [22.0,22.1) has 1363788 bin [22.1,22.2) has 1472686 bin [22.2,22.3) has 784646 bin [22.3,22.4) has 497131 bin [22.4,22.5) has 342167 bin [22.5,22.6) has 297529 bin [22.6,22.7) has 211954 bin [22.7,22.8) has 112605 bin [22.8,22.9) has 48982 bin [22.9,23.0) has 35348 bin [23.0,23.1) has 28024 bin [23.1,23.2) has 31411 bin [23.2,23.3) has 26254 bin [23.3,23.4) has 22796 bin [23.4,23.5) has 19289 bin [23.5,23.6) has 16369 bin [23.6,23.7) has 15665 bin [23.7,23.8) has 15242 bin [23.8,23.9) has 15117 bin [23.9,24.0) has 14445 bin [24.0,24.1) has 15776 bin [24.1,24.2) has 15144 bin [24.2,24.3) has 14011 bin [24.3,24.4) has 16116 bin [24.4,24.5) has 17879 bin [24.5,24.6) has 20270 bin [24.6,24.7) has 30285 bin [24.7,24.8) has 23800 bin [24.8,24.9) has 22074 bin [24.9,25.0) has 23239 bin [25.0,25.1) has 22208 bin [25.1,25.2) has 23795 bin [25.2,25.3) has 26375 bin [25.3,25.4) has 27810 bin [25.4,25.5) has 26181 bin [25.5,25.6) has 25858 bin [25.6,25.7) has 25971 bin [25.7,25.8) has 25948 bin [25.8,25.9) has 26009 bin [25.9,26.0) has 25394 bin [26.0,26.1) has 25699 bin [26.1,26.2) has 26472 bin [26.2,26.3) has 26696 bin [26.3,26.4) has 25530 bin [26.4,26.5) has 26293 bin [26.5,26.6) has 25330 bin [26.6,26.7) has 25137 bin [26.7,26.8) has 25804 bin [26.8,26.9) has 23791 bin [26.9,27.0) has 23935 bin [27.0,27.1) has 26638 bin [27.1,27.2) has 25052 bin [27.2,27.3) has 24871 bin [27.3,27.4) has 22734 bin [27.4,27.5) has 21845 bin [27.5,27.6) has 21483 bin [27.6,27.7) has 20758 bin [27.7,27.8) has 24998 bin [27.8,27.9) has 25160 bin [27.9,28.0) has 21664 bin [28.0,28.1) has 18851 bin [28.1,28.2) has 18637 bin [28.2,28.3) has 18991 bin [28.3,28.4) has 19665 bin [28.4,28.5) has 20126 bin [28.5,28.6) has 20615 bin [28.6,28.7) has 21238 bin [28.7,28.8) has 22267 bin [28.8,28.9) has 21752 bin [28.9,29.0) has 22545 bin [29.0,29.1) has 22631 bin [29.1,29.2) has 21299 bin [29.2,29.3) has 21660 bin [29.3,29.4) has 22006 bin [29.4,29.5) has 22773 bin [29.5,29.6) has 22604 bin [29.6,29.7) has 22426 bin [29.7,29.8) has 22412 bin [29.8,29.9) has 21870 bin [29.9,30.0) has 21427 bin [30.0,30.1) has 21311 bin [30.1,30.2) has 21634 bin [30.2,30.3) has 22055 bin [30.3,30.4) has 22418 bin [30.4,30.5) has 22302 bin [30.5,30.6) has 22294 bin [30.6,30.7) has 22085 bin [30.7,30.8) has 22560 bin [30.8,30.9) has 22547 bin [30.9,31.0) has 22309 bin [31.0,31.1) has 22578 bin [31.1,31.2) has 23167 bin [31.2,31.3) has 23659 bin [31.3,31.4) has 23889 bin [31.4,31.5) has 23619 bin [31.5,31.6) has 23739 bin [31.6,31.7) has 23732 bin [31.7,31.8) has 24099 bin [31.8,31.9) has 24082 bin [31.9,32.0) has 24091 bin [32.0,32.1) has 24278 bin [32.1,32.2) has 24137 bin [32.2,32.3) has 24196 bin [32.3,32.4) has 24361 bin [32.4,32.5) has 24509 bin [32.5,32.6) has 24470 bin [32.6,32.7) has 24680 bin [32.7,32.8) has 24851 bin [32.8,32.9) has 24907 bin [32.9,33.0) has 24765 bin [33.0,33.1) has 24952 bin [33.1,33.2) has 25087 bin [33.2,33.3) has 25187 bin [33.3,33.4) has 25359 bin [33.4,33.5) has 25540 bin [33.5,33.6) has 25496 bin [33.6,33.7) has 25597 bin [33.7,33.8) has 25179 bin [33.8,33.9) has 25330 bin [33.9,34.0) has 25362 bin [34.0,34.1) has 25853 bin [34.1,34.2) has 25696 bin [34.2,34.3) has 25987 bin [34.3,34.4) has 25956 bin [34.4,34.5) has 25621 bin [34.5,34.6) has 25284 bin [34.6,34.7) has 25728 bin [34.7,34.8) has 25530 bin [34.8,34.9) has 25245 bin [34.9,35.0) has 25166 bin [35.0,35.1) has 25051 bin [35.1,35.2) has 25185 bin [35.2,35.3) has 24928 bin [35.3,35.4) has 24402 bin [35.4,35.5) has 24053 bin [35.5,35.6) has 24012 bin [35.6,35.7) has 24031 bin [35.7,35.8) has 23734 bin [35.8,35.9) has 23475 bin [35.9,36.0) has 23454 bin [36.0,36.1) has 22924 bin [36.1,36.2) has 22495 bin [36.2,36.3) has 21775 bin [36.3,36.4) has 21747 bin [36.4,36.5) has 21043 bin [36.5,36.6) has 20601 bin [36.6,36.7) has 20147 bin [36.7,36.8) has 20009 bin [36.8,36.9) has 19498 bin [36.9,37.0) has 18560 bin [37.0,37.1) has 18269 bin [37.1,37.2) has 17742 bin [37.2,37.3) has 16960 bin [37.3,37.4) has 16553 bin [37.4,37.5) has 15955 bin [37.5,37.6) has 15041 bin [37.6,37.7) has 14130 bin [37.7,37.8) has 13541 bin [37.8,37.9) has 12931 bin [37.9,38.0) has 12035 bin [38.0,38.1) has 11735 bin [38.1,38.2) has 11074 bin [38.2,38.3) has 10416 bin [38.3,38.4) has 9560 bin [38.4,38.5) has 9229 bin [38.5,38.6) has 8555 bin [38.6,38.7) has 7968 bin [38.7,38.8) has 7486 bin [38.8,38.9) has 7231 bin [38.9,39.0) has 6791 bin [39.0,39.1) has 6401 bin [39.1,39.2) has 6140 bin [39.2,39.3) has 5686 bin [39.3,39.4) has 5219 bin [39.4,39.5) has 4843 bin [39.5,39.6) has 4518 bin [39.6,39.7) has 4164 bin [39.7,39.8) has 3909 bin [39.8,39.9) has 3593 bin [39.9,40.0) has 3291 bin [40.0,40.1) has 3080 bin [40.1,40.2) has 2939 bin [40.2,40.3) has 2726 bin [40.3,40.4) has 2513 bin [40.4,40.5) has 2288 bin [40.5,40.6) has 2069 bin [40.6,40.7) has 1940 bin [40.7,40.8) has 1716 bin [40.8,40.9) has 1622 bin [40.9,41.0) has 1557 bin [41.0,41.1) has 1349 bin [41.1,41.2) has 1281 bin [41.2,41.3) has 1116 bin [41.3,41.4) has 1109 bin [41.4,41.5) has 981 bin [41.5,41.6) has 871 bin [41.6,41.7) has 809 bin [41.7,41.8) has 764 bin [41.8,41.9) has 721 bin [41.9,42.0) has 595 bin [42.0,42.1) has 568 bin [42.1,42.2) has 529 bin [42.2,42.3) has 462 bin [42.3,42.4) has 421 bin [42.4,42.5) has 368 bin [42.5,42.6) has 344 bin [42.6,42.7) has 296 bin [42.7,42.8) has 308 bin [42.8,42.9) has 283 bin [42.9,43.0) has 235 bin [43.0,43.1) has 279 bin [43.1,43.2) has 235 bin [43.2,43.3) has 217 bin [43.3,43.4) has 200 bin [43.4,43.5) has 198 bin [43.5,43.6) has 184 bin [43.6,43.7) has 207 bin [43.7,43.8) has 178 bin [43.8,43.9) has 199 bin [43.9,44.0) has 153 bin [44.0,44.1) has 144 bin [44.1,44.2) has 127 bin [44.2,44.3) has 111 bin [44.3,44.4) has 81 bin [44.4,44.5) has 85 bin [44.5,44.6) has 94 bin [44.6,44.7) has 68 bin [44.7,44.8) has 62 bin [44.8,44.9) has 58 bin [44.9,45.0) has 50 bin [45.0,45.1) has 21 bin [45.1,45.2) has 18 bin [45.2,45.3) has 19 bin [45.3,45.4) has 15 bin [45.4,45.5) has 6 bin [45.5,45.6) has 7 bin [45.6,45.7) has 3 bin [45.7,45.8) has 2 average z coordinate 22.9 for 27973791 element(s) point source id histogram with bin size 1.000000 bin 79 has 9372916 bin 80 has 18600875 average point source id 79.664939371285072 for 27973791 element(s)