lasinfo (210611) report for 'AHN4T/34DN1_24.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: 337/2022 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: 28591137 number of points by return: 24101796 2881103 1240374 318981 48883 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 456230 0 min x y z: 232980.000 456230.000 14.332 max x y z: 234019.999 457519.999 50.604 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: 28591137 extended number of points by return: 24101796 2881103 1240374 318981 48883 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 14332 50604 intensity 56 2772 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 -3 user_data 6 7 point_source_ID 157 158 gps_time 324123922.557231 324124973.702013 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 52 255 B 37 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 12.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24101796 number of intermediate returns: 1610726 number of last returns: 24100257 number of single returns: 21221642 covered area in square units/kilounits: 1338684/1.34 point density: all returns 21.36 last only 18.00 (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 28591137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24101796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2881103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1240374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 318981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48883 instead zero. overview over extended number of returns of given pulse: 21221642 3284878 2762472 1078505 220155 22064 1421 0 0 0 0 0 0 0 0 histogram of classification of points: 5117540 unclassified (1) 23138345 ground (2) 327264 building (6) 7988 water (9) +-> flagged as extended overlap: 1855958 +---> 361915 of those are unclassified (1) +---> 1473851 of those are ground (2) +---> 19943 of those are building (6) +---> 249 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.3,14.4) has 33 bin [14.4,14.5) has 828 bin [14.5,14.6) has 1950 bin [14.6,14.7) has 2705 bin [14.7,14.8) has 4122 bin [14.8,14.9) has 8682 bin [14.9,15.0) has 13247 bin [15.0,15.1) has 25610 bin [15.1,15.2) has 90837 bin [15.2,15.3) has 141693 bin [15.3,15.4) has 166885 bin [15.4,15.5) has 318977 bin [15.5,15.6) has 754905 bin [15.6,15.7) has 1212716 bin [15.7,15.8) has 1326173 bin [15.8,15.9) has 1377197 bin [15.9,16.0) has 1746869 bin [16.0,16.1) has 1885382 bin [16.1,16.2) has 1843320 bin [16.2,16.3) has 1730330 bin [16.3,16.4) has 1738878 bin [16.4,16.5) has 1680083 bin [16.5,16.6) has 1488011 bin [16.6,16.7) has 1086259 bin [16.7,16.8) has 797022 bin [16.8,16.9) has 469015 bin [16.9,17.0) has 410160 bin [17.0,17.1) has 438996 bin [17.1,17.2) has 410019 bin [17.2,17.3) has 293697 bin [17.3,17.4) has 364035 bin [17.4,17.5) has 460830 bin [17.5,17.6) has 410641 bin [17.6,17.7) has 275958 bin [17.7,17.8) has 230613 bin [17.8,17.9) has 126116 bin [17.9,18.0) has 79165 bin [18.0,18.1) has 92725 bin [18.1,18.2) has 66863 bin [18.2,18.3) has 32512 bin [18.3,18.4) has 26120 bin [18.4,18.5) has 26458 bin [18.5,18.6) has 16466 bin [18.6,18.7) has 15466 bin [18.7,18.8) has 15019 bin [18.8,18.9) has 14985 bin [18.9,19.0) has 15471 bin [19.0,19.1) has 16011 bin [19.1,19.2) has 16247 bin [19.2,19.3) has 17005 bin [19.3,19.4) has 17326 bin [19.4,19.5) has 18234 bin [19.5,19.6) has 18404 bin [19.6,19.7) has 18458 bin [19.7,19.8) has 18759 bin [19.8,19.9) has 18631 bin [19.9,20.0) has 18631 bin [20.0,20.1) has 19038 bin [20.1,20.2) has 19432 bin [20.2,20.3) has 19673 bin [20.3,20.4) has 19976 bin [20.4,20.5) has 20094 bin [20.5,20.6) has 19548 bin [20.6,20.7) has 19876 bin [20.7,20.8) has 20277 bin [20.8,20.9) has 20279 bin [20.9,21.0) has 20287 bin [21.0,21.1) has 19949 bin [21.1,21.2) has 20581 bin [21.2,21.3) has 20504 bin [21.3,21.4) has 20630 bin [21.4,21.5) has 20812 bin [21.5,21.6) has 20975 bin [21.6,21.7) has 20884 bin [21.7,21.8) has 21036 bin [21.8,21.9) has 21024 bin [21.9,22.0) has 21582 bin [22.0,22.1) has 22181 bin [22.1,22.2) has 21923 bin [22.2,22.3) has 21958 bin [22.3,22.4) has 21614 bin [22.4,22.5) has 21758 bin [22.5,22.6) has 21803 bin [22.6,22.7) has 22362 bin [22.7,22.8) has 22910 bin [22.8,22.9) has 24421 bin [22.9,23.0) has 23177 bin [23.0,23.1) has 23080 bin [23.1,23.2) has 23146 bin [23.2,23.3) has 23481 bin [23.3,23.4) has 23896 bin [23.4,23.5) has 24104 bin [23.5,23.6) has 24549 bin [23.6,23.7) has 24735 bin [23.7,23.8) has 25205 bin [23.8,23.9) has 25833 bin [23.9,24.0) has 25945 bin [24.0,24.1) has 25322 bin [24.1,24.2) has 24784 bin [24.2,24.3) has 25237 bin [24.3,24.4) has 25421 bin [24.4,24.5) has 24608 bin [24.5,24.6) has 24068 bin [24.6,24.7) has 23915 bin [24.7,24.8) has 24298 bin [24.8,24.9) has 24493 bin [24.9,25.0) has 24740 bin [25.0,25.1) has 24687 bin [25.1,25.2) has 24727 bin [25.2,25.3) has 24858 bin [25.3,25.4) has 24516 bin [25.4,25.5) has 24447 bin [25.5,25.6) has 24656 bin [25.6,25.7) has 25186 bin [25.7,25.8) has 25117 bin [25.8,25.9) has 25019 bin [25.9,26.0) has 25341 bin [26.0,26.1) has 25572 bin [26.1,26.2) has 25741 bin [26.2,26.3) has 25345 bin [26.3,26.4) has 25063 bin [26.4,26.5) has 25539 bin [26.5,26.6) has 25670 bin [26.6,26.7) has 25707 bin [26.7,26.8) has 25469 bin [26.8,26.9) has 25451 bin [26.9,27.0) has 25659 bin [27.0,27.1) has 25674 bin [27.1,27.2) has 25905 bin [27.2,27.3) has 25760 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[31.1,31.2) has 27815 bin [31.2,31.3) has 28149 bin [31.3,31.4) has 27848 bin [31.4,31.5) has 27817 bin [31.5,31.6) has 27906 bin [31.6,31.7) has 27533 bin [31.7,31.8) has 27539 bin [31.8,31.9) has 27714 bin [31.9,32.0) has 27683 bin [32.0,32.1) has 27231 bin [32.1,32.2) has 27072 bin [32.2,32.3) has 26931 bin [32.3,32.4) has 27023 bin [32.4,32.5) has 26805 bin [32.5,32.6) has 26781 bin [32.6,32.7) has 26714 bin [32.7,32.8) has 26252 bin [32.8,32.9) has 26125 bin [32.9,33.0) has 25828 bin [33.0,33.1) has 25520 bin [33.1,33.2) has 26097 bin [33.2,33.3) has 25787 bin [33.3,33.4) has 25453 bin [33.4,33.5) has 25126 bin [33.5,33.6) has 25251 bin [33.6,33.7) has 25375 bin [33.7,33.8) has 25175 bin [33.8,33.9) has 24703 bin [33.9,34.0) has 24648 bin [34.0,34.1) has 24506 bin [34.1,34.2) has 24061 bin [34.2,34.3) has 24557 bin [34.3,34.4) has 24110 bin [34.4,34.5) has 23731 bin [34.5,34.6) has 23947 bin [34.6,34.7) has 23784 bin [34.7,34.8) has 23670 bin [34.8,34.9) has 23321 bin [34.9,35.0) has 22966 bin [35.0,35.1) has 22950 bin [35.1,35.2) has 22382 bin [35.2,35.3) has 22032 bin [35.3,35.4) has 21692 bin [35.4,35.5) has 21078 bin [35.5,35.6) has 21230 bin [35.6,35.7) has 20994 bin [35.7,35.8) has 21012 bin [35.8,35.9) has 20646 bin [35.9,36.0) has 20172 bin [36.0,36.1) has 19740 bin [36.1,36.2) has 19552 bin [36.2,36.3) has 19421 bin [36.3,36.4) has 19073 bin [36.4,36.5) has 18814 bin [36.5,36.6) has 18523 bin [36.6,36.7) has 18455 bin [36.7,36.8) has 18134 bin [36.8,36.9) has 17904 bin [36.9,37.0) has 17781 bin [37.0,37.1) has 17409 bin [37.1,37.2) has 17011 bin [37.2,37.3) has 16655 bin [37.3,37.4) has 16326 bin [37.4,37.5) has 15622 bin [37.5,37.6) has 15309 bin [37.6,37.7) has 15145 bin [37.7,37.8) has 14575 bin [37.8,37.9) has 14400 bin [37.9,38.0) has 14065 bin [38.0,38.1) has 13702 bin [38.1,38.2) has 13641 bin [38.2,38.3) has 13264 bin [38.3,38.4) has 13096 bin [38.4,38.5) has 12988 bin [38.5,38.6) has 12425 bin [38.6,38.7) has 12224 bin [38.7,38.8) has 11770 bin [38.8,38.9) has 11821 bin [38.9,39.0) has 11425 bin [39.0,39.1) has 11304 bin [39.1,39.2) has 11137 bin [39.2,39.3) has 10795 bin [39.3,39.4) has 10711 bin [39.4,39.5) has 10389 bin [39.5,39.6) has 9978 bin [39.6,39.7) has 9700 bin [39.7,39.8) has 9464 bin [39.8,39.9) has 8962 bin [39.9,40.0) has 8657 bin [40.0,40.1) has 8368 bin [40.1,40.2) has 8110 bin [40.2,40.3) has 7802 bin [40.3,40.4) has 7606 bin [40.4,40.5) has 7076 bin [40.5,40.6) has 6703 bin [40.6,40.7) has 6160 bin [40.7,40.8) has 5940 bin [40.8,40.9) has 5662 bin [40.9,41.0) has 5287 bin [41.0,41.1) has 4943 bin [41.1,41.2) has 4673 bin [41.2,41.3) has 4426 bin [41.3,41.4) has 4146 bin [41.4,41.5) has 4084 bin [41.5,41.6) has 3754 bin [41.6,41.7) has 3695 bin [41.7,41.8) has 3442 bin [41.8,41.9) has 3254 bin [41.9,42.0) has 2942 bin [42.0,42.1) has 2777 bin [42.1,42.2) has 2670 bin [42.2,42.3) has 2296 bin [42.3,42.4) has 2156 bin [42.4,42.5) has 2033 bin [42.5,42.6) has 1854 bin [42.6,42.7) has 1737 bin [42.7,42.8) has 1616 bin [42.8,42.9) has 1438 bin [42.9,43.0) has 1240 bin [43.0,43.1) has 1194 bin [43.1,43.2) has 1081 bin [43.2,43.3) has 1016 bin [43.3,43.4) has 911 bin [43.4,43.5) has 849 bin [43.5,43.6) has 781 bin [43.6,43.7) has 722 bin [43.7,43.8) has 684 bin [43.8,43.9) has 647 bin [43.9,44.0) has 590 bin [44.0,44.1) has 604 bin [44.1,44.2) has 550 bin [44.2,44.3) has 524 bin [44.3,44.4) has 463 bin [44.4,44.5) has 430 bin [44.5,44.6) has 368 bin [44.6,44.7) has 334 bin [44.7,44.8) has 334 bin [44.8,44.9) has 323 bin [44.9,45.0) has 284 bin [45.0,45.1) has 326 bin [45.1,45.2) has 294 bin [45.2,45.3) has 271 bin [45.3,45.4) has 286 bin [45.4,45.5) has 279 bin [45.5,45.6) has 272 bin [45.6,45.7) has 263 bin [45.7,45.8) has 249 bin [45.8,45.9) has 253 bin [45.9,46.0) has 238 bin [46.0,46.1) has 226 bin [46.1,46.2) has 249 bin [46.2,46.3) has 226 bin [46.3,46.4) has 205 bin [46.4,46.5) has 199 bin [46.5,46.6) has 202 bin [46.6,46.7) has 195 bin [46.7,46.8) has 179 bin [46.8,46.9) has 176 bin [46.9,47.0) has 200 bin [47.0,47.1) has 172 bin [47.1,47.2) has 165 bin [47.2,47.3) has 134 bin [47.3,47.4) has 131 bin [47.4,47.5) has 161 bin [47.5,47.6) has 143 bin [47.6,47.7) has 144 bin [47.7,47.8) has 127 bin [47.8,47.9) has 111 bin [47.9,48.0) has 106 bin [48.0,48.1) has 108 bin [48.1,48.2) has 112 bin [48.2,48.3) has 102 bin [48.3,48.4) has 62 bin [48.4,48.5) has 58 bin [48.5,48.6) has 63 bin [48.6,48.7) has 36 bin [48.7,48.8) has 57 bin [48.8,48.9) has 35 bin [48.9,49.0) has 27 bin [49.0,49.1) has 26 bin [49.1,49.2) has 24 bin [49.2,49.3) has 19 bin [49.3,49.4) has 28 bin [49.4,49.5) has 16 bin [49.5,49.6) has 14 bin [49.6,49.7) has 12 bin [49.7,49.8) has 13 bin [49.8,49.9) has 9 bin [49.9,50.0) has 4 bin [50.0,50.1) has 7 bin [50.1,50.2) has 3 bin [50.2,50.3) has 1 bin [50.3,50.4) has 2 bin [50.6,50.7) has 1 average z coordinate 18.6 for 28591137 element(s) point source id histogram with bin size 1.000000 bin 157 has 13702662 bin 158 has 14888475 average point source id 157.520737422929358 for 28591137 element(s)