lasinfo (210611) report for 'AHN4T/29AN2_11.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: 336/2022 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: 354889 number of points by return: 201928 118843 30727 3245 142 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 496230 0 min x y z: 264980.000 496230.000 19.245 max x y z: 265058.893 496543.573 44.033 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: 354889 extended number of points by return: 201928 118843 30727 3245 142 4 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 78893 Y 0 313573 Z 19245 44033 intensity 57 1492 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 2 scan_angle_rank 6 9 user_data 6 7 point_source_ID 184 184 gps_time 328785016.513129 328785022.869598 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 148 G 37 154 B 41 152 NIR 31 205 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 2 extended_scan_angle 1000 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.03 -1.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 201928 number of intermediate returns: 34441 number of last returns: 200327 number of single returns: 81807 covered area in square units/kilounits: 13368/0.01 point density: all returns 26.55 last only 14.99 (per square units) spacing: all returns 0.19 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 354889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 201928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 118843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 30727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 142 instead zero. overview over extended number of returns of given pulse: 81807 176729 83064 12559 706 24 0 0 0 0 0 0 0 0 0 histogram of classification of points: 215195 unclassified (1) 139694 ground (2) +-> flagged as extended overlap: 183052 +---> 109929 of those are unclassified (1) +---> 73123 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [19.2,19.3) has 10 bin [19.3,19.4) has 1189 bin [19.4,19.5) has 4023 bin [19.5,19.6) has 3537 bin [19.6,19.7) has 3357 bin [19.7,19.8) has 5401 bin [19.8,19.9) has 10733 bin [19.9,20.0) has 20674 bin [20.0,20.1) has 14816 bin [20.1,20.2) has 8412 bin [20.2,20.3) has 7578 bin [20.3,20.4) has 7794 bin [20.4,20.5) has 5750 bin [20.5,20.6) has 7023 bin [20.6,20.7) has 11965 bin [20.7,20.8) has 13167 bin [20.8,20.9) has 9854 bin [20.9,21.0) has 4874 bin [21.0,21.1) has 1668 bin [21.1,21.2) has 462 bin [21.2,21.3) has 189 bin [21.3,21.4) has 183 bin [21.4,21.5) has 181 bin [21.5,21.6) has 209 bin [21.6,21.7) has 257 bin [21.7,21.8) has 270 bin [21.8,21.9) has 315 bin [21.9,22.0) has 347 bin [22.0,22.1) has 355 bin [22.1,22.2) has 398 bin [22.2,22.3) has 406 bin [22.3,22.4) has 457 bin [22.4,22.5) has 432 bin [22.5,22.6) has 466 bin [22.6,22.7) has 416 bin [22.7,22.8) has 427 bin [22.8,22.9) has 462 bin [22.9,23.0) has 398 bin [23.0,23.1) has 434 bin [23.1,23.2) has 459 bin [23.2,23.3) has 435 bin [23.3,23.4) has 405 bin [23.4,23.5) has 362 bin [23.5,23.6) has 372 bin [23.6,23.7) has 377 bin [23.7,23.8) has 372 bin [23.8,23.9) has 375 bin [23.9,24.0) has 348 bin [24.0,24.1) has 353 bin [24.1,24.2) has 385 bin [24.2,24.3) has 382 bin [24.3,24.4) has 359 bin [24.4,24.5) has 332 bin [24.5,24.6) has 329 bin [24.6,24.7) has 328 bin [24.7,24.8) has 313 bin [24.8,24.9) has 321 bin [24.9,25.0) has 363 bin [25.0,25.1) has 346 bin [25.1,25.2) has 335 bin [25.2,25.3) has 306 bin [25.3,25.4) has 336 bin [25.4,25.5) has 332 bin [25.5,25.6) has 350 bin [25.6,25.7) has 340 bin [25.7,25.8) has 354 bin [25.8,25.9) has 355 bin [25.9,26.0) has 366 bin [26.0,26.1) has 357 bin [26.1,26.2) has 368 bin [26.2,26.3) has 386 bin [26.3,26.4) has 390 bin [26.4,26.5) has 432 bin [26.5,26.6) has 415 bin [26.6,26.7) has 438 bin [26.7,26.8) has 440 bin [26.8,26.9) has 411 bin [26.9,27.0) has 406 bin [27.0,27.1) has 438 bin [27.1,27.2) has 479 bin [27.2,27.3) has 462 bin [27.3,27.4) has 461 bin [27.4,27.5) has 455 bin [27.5,27.6) has 469 bin [27.6,27.7) has 535 bin [27.7,27.8) has 558 bin [27.8,27.9) has 573 bin [27.9,28.0) has 575 bin [28.0,28.1) has 611 bin [28.1,28.2) has 603 bin [28.2,28.3) has 644 bin [28.3,28.4) has 689 bin [28.4,28.5) has 623 bin [28.5,28.6) has 693 bin [28.6,28.7) has 753 bin [28.7,28.8) has 645 bin [28.8,28.9) has 722 bin [28.9,29.0) has 751 bin [29.0,29.1) has 773 bin [29.1,29.2) has 889 bin [29.2,29.3) has 836 bin [29.3,29.4) has 857 bin [29.4,29.5) has 969 bin [29.5,29.6) has 917 bin [29.6,29.7) has 988 bin [29.7,29.8) has 1061 bin [29.8,29.9) has 1091 bin [29.9,30.0) has 1051 bin [30.0,30.1) has 1155 bin [30.1,30.2) has 1095 bin [30.2,30.3) has 1089 bin [30.3,30.4) has 1171 bin [30.4,30.5) has 1117 bin [30.5,30.6) has 1239 bin [30.6,30.7) has 1324 bin [30.7,30.8) has 1336 bin [30.8,30.9) has 1411 bin [30.9,31.0) has 1461 bin [31.0,31.1) has 1541 bin [31.1,31.2) has 1586 bin [31.2,31.3) has 1652 bin [31.3,31.4) has 1789 bin [31.4,31.5) has 1706 bin [31.5,31.6) has 1796 bin [31.6,31.7) has 1840 bin [31.7,31.8) has 1796 bin [31.8,31.9) has 1880 bin [31.9,32.0) has 1943 bin [32.0,32.1) has 1877 bin [32.1,32.2) has 2019 bin [32.2,32.3) has 1957 bin [32.3,32.4) has 2001 bin [32.4,32.5) has 2017 bin [32.5,32.6) has 2044 bin [32.6,32.7) has 2131 bin [32.7,32.8) has 2154 bin [32.8,32.9) has 2228 bin [32.9,33.0) has 2253 bin [33.0,33.1) has 2244 bin [33.1,33.2) has 2154 bin [33.2,33.3) has 2153 bin [33.3,33.4) has 2362 bin [33.4,33.5) has 2402 bin [33.5,33.6) has 2322 bin [33.6,33.7) has 2346 bin [33.7,33.8) has 2373 bin [33.8,33.9) has 2335 bin [33.9,34.0) has 2386 bin [34.0,34.1) has 2391 bin [34.1,34.2) has 2315 bin [34.2,34.3) has 2266 bin [34.3,34.4) has 2233 bin [34.4,34.5) has 2112 bin [34.5,34.6) has 2141 bin [34.6,34.7) has 2175 bin [34.7,34.8) has 2182 bin [34.8,34.9) has 2158 bin [34.9,35.0) has 2173 bin [35.0,35.1) has 2110 bin [35.1,35.2) has 2179 bin [35.2,35.3) has 2118 bin [35.3,35.4) has 2174 bin [35.4,35.5) has 2200 bin [35.5,35.6) has 2226 bin [35.6,35.7) has 2165 bin [35.7,35.8) has 2105 bin [35.8,35.9) has 2061 bin [35.9,36.0) has 1994 bin [36.0,36.1) has 1914 bin [36.1,36.2) has 1866 bin [36.2,36.3) has 1809 bin [36.3,36.4) has 1867 bin [36.4,36.5) has 1677 bin [36.5,36.6) has 1695 bin [36.6,36.7) has 1736 bin [36.7,36.8) has 1709 bin [36.8,36.9) has 1732 bin [36.9,37.0) has 1680 bin [37.0,37.1) has 1619 bin [37.1,37.2) has 1561 bin [37.2,37.3) has 1556 bin [37.3,37.4) has 1432 bin [37.4,37.5) has 1458 bin [37.5,37.6) has 1271 bin [37.6,37.7) has 1266 bin [37.7,37.8) has 1353 bin [37.8,37.9) has 1283 bin [37.9,38.0) has 1343 bin [38.0,38.1) has 1316 bin [38.1,38.2) has 1209 bin [38.2,38.3) has 1147 bin [38.3,38.4) has 1249 bin [38.4,38.5) has 1152 bin [38.5,38.6) has 1033 bin [38.6,38.7) has 1055 bin [38.7,38.8) has 1029 bin [38.8,38.9) has 1018 bin [38.9,39.0) has 985 bin [39.0,39.1) has 886 bin [39.1,39.2) has 783 bin [39.2,39.3) has 721 bin [39.3,39.4) has 604 bin [39.4,39.5) has 553 bin [39.5,39.6) has 563 bin [39.6,39.7) has 535 bin [39.7,39.8) has 481 bin [39.8,39.9) has 483 bin [39.9,40.0) has 486 bin [40.0,40.1) has 433 bin [40.1,40.2) has 379 bin [40.2,40.3) has 323 bin [40.3,40.4) has 334 bin [40.4,40.5) has 326 bin [40.5,40.6) has 270 bin [40.6,40.7) has 272 bin [40.7,40.8) has 209 bin [40.8,40.9) has 196 bin [40.9,41.0) has 139 bin [41.0,41.1) has 139 bin [41.1,41.2) has 122 bin [41.2,41.3) has 135 bin [41.3,41.4) has 107 bin [41.4,41.5) has 107 bin [41.5,41.6) has 80 bin [41.6,41.7) has 70 bin [41.7,41.8) has 68 bin [41.8,41.9) has 63 bin [41.9,42.0) has 43 bin [42.0,42.1) has 42 bin [42.1,42.2) has 37 bin [42.2,42.3) has 23 bin [42.3,42.4) has 21 bin [42.4,42.5) has 18 bin [42.5,42.6) has 23 bin [42.6,42.7) has 16 bin [42.7,42.8) has 13 bin [42.8,42.9) has 16 bin [42.9,43.0) has 8 bin [43.0,43.1) has 12 bin [43.1,43.2) has 13 bin [43.2,43.3) has 9 bin [43.3,43.4) has 3 bin [43.4,43.5) has 9 bin [43.5,43.6) has 13 bin [43.6,43.7) has 7 bin [43.7,43.8) has 9 bin [43.8,43.9) has 6 bin [43.9,44.0) has 3 bin [44.0,44.1) has 2 average z coordinate 27.9 for 354889 element(s) point source id histogram with bin size 1.000000 bin 184 has 354889 average point source id 184 for 354889 element(s)