lasinfo (210611) report for 'AHN4T/28FZ1_09.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: 39757518 number of points by return: 33667482 3688221 1773672 534043 94100 scale factor x y z: 0.001 0.001 0.001 offset x y z: 252980 491230 0 min x y z: 252980.000 491230.000 23.645 max x y z: 254019.999 492519.999 61.418 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: 39757518 extended number of points by return: 33667482 3688221 1773672 534043 94100 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 23645 61418 intensity 48 4860 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 29 user_data 6 7 point_source_ID 173 208 gps_time 324215319.914869 328788938.835052 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 30 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33667482 number of intermediate returns: 2413312 number of last returns: 33649817 number of single returns: 29973093 covered area in square units/kilounits: 1341576/1.34 point density: all returns 29.63 last only 25.08 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39757518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33667482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3688221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1773672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 534043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 94100 instead zero. overview over extended number of returns of given pulse: 29973093 3832569 3720684 1760323 421204 46107 3538 0 0 0 0 0 0 0 0 histogram of classification of points: 6921876 unclassified (1) 32089943 ground (2) 741602 building (6) 4097 water (9) +-> flagged as extended overlap: 2738087 +---> 324063 of those are unclassified (1) +---> 2400310 of those are ground (2) +---> 13548 of those are building (6) +---> 166 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.6,23.7) has 26 bin [23.7,23.8) has 245 bin [23.8,23.9) has 255 bin [23.9,24.0) has 855 bin [24.0,24.1) has 2890 bin [24.1,24.2) has 3214 bin [24.2,24.3) has 15663 bin [24.3,24.4) has 27422 bin [24.4,24.5) has 44368 bin [24.5,24.6) has 79811 bin [24.6,24.7) has 97938 bin [24.7,24.8) has 113095 bin [24.8,24.9) has 117734 bin [24.9,25.0) has 73946 bin [25.0,25.1) has 74583 bin [25.1,25.2) has 84093 bin [25.2,25.3) has 110639 bin [25.3,25.4) has 108535 bin [25.4,25.5) has 143391 bin [25.5,25.6) has 138680 bin [25.6,25.7) has 139441 bin [25.7,25.8) has 149971 bin [25.8,25.9) has 183004 bin [25.9,26.0) has 238587 bin [26.0,26.1) has 262824 bin [26.1,26.2) has 260457 bin [26.2,26.3) has 212796 bin [26.3,26.4) has 268239 bin [26.4,26.5) has 256012 bin [26.5,26.6) has 277378 bin [26.6,26.7) has 305934 bin [26.7,26.8) has 330386 bin [26.8,26.9) has 325078 bin [26.9,27.0) has 377615 bin [27.0,27.1) has 415681 bin [27.1,27.2) has 476384 bin [27.2,27.3) has 509667 bin [27.3,27.4) has 462273 bin [27.4,27.5) has 384504 bin [27.5,27.6) has 360490 bin [27.6,27.7) has 315990 bin [27.7,27.8) has 321230 bin [27.8,27.9) has 329262 bin [27.9,28.0) has 298815 bin [28.0,28.1) has 298459 bin [28.1,28.2) has 334872 bin [28.2,28.3) has 382745 bin [28.3,28.4) has 379427 bin [28.4,28.5) has 328586 bin [28.5,28.6) has 358549 bin [28.6,28.7) has 442807 bin [28.7,28.8) has 419698 bin [28.8,28.9) has 392817 bin [28.9,29.0) has 403642 bin [29.0,29.1) has 431654 bin [29.1,29.2) has 466671 bin [29.2,29.3) has 356149 bin [29.3,29.4) has 314774 bin [29.4,29.5) has 350646 bin [29.5,29.6) has 346908 bin [29.6,29.7) has 349330 bin [29.7,29.8) has 311288 bin [29.8,29.9) has 307966 bin [29.9,30.0) has 316531 bin [30.0,30.1) has 373181 bin [30.1,30.2) has 400880 bin [30.2,30.3) has 350226 bin [30.3,30.4) has 339626 bin [30.4,30.5) has 351148 bin [30.5,30.6) has 366059 bin [30.6,30.7) has 343830 bin [30.7,30.8) has 322351 bin [30.8,30.9) has 335019 bin [30.9,31.0) has 321103 bin [31.0,31.1) has 337247 bin [31.1,31.2) has 325659 bin [31.2,31.3) has 309945 bin [31.3,31.4) has 303021 bin [31.4,31.5) has 316433 bin [31.5,31.6) has 330980 bin [31.6,31.7) has 326609 bin [31.7,31.8) has 318577 bin [31.8,31.9) has 351603 bin [31.9,32.0) has 346208 bin [32.0,32.1) has 356482 bin [32.1,32.2) has 353040 bin [32.2,32.3) has 345023 bin [32.3,32.4) has 358203 bin [32.4,32.5) has 415755 bin [32.5,32.6) has 422369 bin [32.6,32.7) has 337621 bin [32.7,32.8) has 278253 bin [32.8,32.9) has 268068 bin [32.9,33.0) has 262515 bin [33.0,33.1) has 233582 bin [33.1,33.2) has 210085 bin [33.2,33.3) has 218911 bin [33.3,33.4) has 225318 bin [33.4,33.5) has 252277 bin [33.5,33.6) has 245038 bin [33.6,33.7) has 233136 bin [33.7,33.8) has 239530 bin [33.8,33.9) has 241170 bin [33.9,34.0) has 241971 bin [34.0,34.1) has 243109 bin [34.1,34.2) has 259263 bin [34.2,34.3) has 260685 bin [34.3,34.4) has 227709 bin [34.4,34.5) has 221655 bin [34.5,34.6) has 221763 bin [34.6,34.7) has 209895 bin [34.7,34.8) has 194264 bin [34.8,34.9) has 189038 bin [34.9,35.0) has 178439 bin [35.0,35.1) has 177680 bin [35.1,35.2) has 187073 bin [35.2,35.3) has 191265 bin [35.3,35.4) has 188854 bin [35.4,35.5) has 181198 bin [35.5,35.6) has 187048 bin [35.6,35.7) has 179033 bin [35.7,35.8) has 187755 bin [35.8,35.9) has 189925 bin [35.9,36.0) has 177935 bin [36.0,36.1) has 165734 bin [36.1,36.2) has 155558 bin [36.2,36.3) has 156661 bin 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44782 bin [40.1,40.2) has 44215 bin [40.2,40.3) has 44345 bin [40.3,40.4) has 45022 bin [40.4,40.5) has 45128 bin [40.5,40.6) has 45405 bin [40.6,40.7) has 44737 bin [40.7,40.8) has 44716 bin [40.8,40.9) has 44643 bin [40.9,41.0) has 44135 bin [41.0,41.1) has 42715 bin [41.1,41.2) has 43156 bin [41.2,41.3) has 42885 bin [41.3,41.4) has 42351 bin [41.4,41.5) has 42442 bin [41.5,41.6) has 42829 bin [41.6,41.7) has 42161 bin [41.7,41.8) has 42367 bin [41.8,41.9) has 42028 bin [41.9,42.0) has 41825 bin [42.0,42.1) has 40673 bin [42.1,42.2) has 40314 bin [42.2,42.3) has 40122 bin [42.3,42.4) has 39686 bin [42.4,42.5) has 39142 bin [42.5,42.6) has 38975 bin [42.6,42.7) has 38814 bin [42.7,42.8) has 38270 bin [42.8,42.9) has 37854 bin [42.9,43.0) has 37385 bin [43.0,43.1) has 37039 bin [43.1,43.2) has 36587 bin [43.2,43.3) has 36484 bin [43.3,43.4) has 36458 bin [43.4,43.5) has 35627 bin [43.5,43.6) has 35463 bin [43.6,43.7) has 35157 bin [43.7,43.8) has 34437 bin [43.8,43.9) has 34075 bin [43.9,44.0) has 33816 bin [44.0,44.1) has 32854 bin [44.1,44.2) has 32586 bin [44.2,44.3) has 31812 bin [44.3,44.4) has 31531 bin [44.4,44.5) has 31177 bin [44.5,44.6) has 30556 bin [44.6,44.7) has 30373 bin [44.7,44.8) has 29583 bin [44.8,44.9) has 29180 bin [44.9,45.0) has 28884 bin [45.0,45.1) has 28174 bin [45.1,45.2) has 27638 bin [45.2,45.3) has 27099 bin [45.3,45.4) has 26686 bin [45.4,45.5) has 26280 bin [45.5,45.6) has 25952 bin [45.6,45.7) has 25758 bin [45.7,45.8) has 25285 bin [45.8,45.9) has 25037 bin [45.9,46.0) has 24567 bin [46.0,46.1) has 24514 bin [46.1,46.2) has 23903 bin [46.2,46.3) has 23493 bin [46.3,46.4) has 22863 bin [46.4,46.5) has 22579 bin [46.5,46.6) has 22233 bin [46.6,46.7) has 21951 bin [46.7,46.8) has 21093 bin [46.8,46.9) has 20853 bin [46.9,47.0) has 20669 bin [47.0,47.1) has 20203 bin [47.1,47.2) has 19740 bin [47.2,47.3) has 19401 bin [47.3,47.4) has 18992 bin [47.4,47.5) has 18818 bin [47.5,47.6) has 18427 bin [47.6,47.7) has 18086 bin [47.7,47.8) has 17895 bin [47.8,47.9) has 17715 bin [47.9,48.0) has 17284 bin [48.0,48.1) has 16957 bin [48.1,48.2) has 16596 bin [48.2,48.3) has 16453 bin [48.3,48.4) has 16306 bin [48.4,48.5) has 16045 bin [48.5,48.6) has 15623 bin [48.6,48.7) has 15147 bin [48.7,48.8) has 14900 bin [48.8,48.9) has 14916 bin [48.9,49.0) has 14342 bin [49.0,49.1) has 14053 bin [49.1,49.2) has 14391 bin [49.2,49.3) has 13716 bin [49.3,49.4) has 13179 bin [49.4,49.5) has 12964 bin [49.5,49.6) has 12626 bin [49.6,49.7) has 12482 bin [49.7,49.8) has 12067 bin [49.8,49.9) has 11687 bin [49.9,50.0) has 11479 bin [50.0,50.1) has 11064 bin [50.1,50.2) has 11144 bin [50.2,50.3) has 10622 bin [50.3,50.4) has 10472 bin [50.4,50.5) has 10116 bin [50.5,50.6) has 9897 bin [50.6,50.7) has 9335 bin [50.7,50.8) has 9253 bin [50.8,50.9) has 9128 bin [50.9,51.0) has 8666 bin [51.0,51.1) has 8610 bin [51.1,51.2) has 8191 bin [51.2,51.3) has 8260 bin [51.3,51.4) has 7984 bin [51.4,51.5) has 8146 bin [51.5,51.6) has 7747 bin [51.6,51.7) has 7789 bin [51.7,51.8) has 7455 bin [51.8,51.9) has 7390 bin [51.9,52.0) has 7085 bin [52.0,52.1) has 6754 bin [52.1,52.2) has 6663 bin [52.2,52.3) has 6255 bin [52.3,52.4) has 6207 bin [52.4,52.5) has 6444 bin [52.5,52.6) has 6243 bin [52.6,52.7) has 6028 bin [52.7,52.8) has 5759 bin [52.8,52.9) has 5711 bin [52.9,53.0) has 5604 bin [53.0,53.1) has 5487 bin [53.1,53.2) has 5450 bin [53.2,53.3) has 5448 bin [53.3,53.4) has 5096 bin [53.4,53.5) has 4929 bin [53.5,53.6) has 4823 bin [53.6,53.7) has 4660 bin [53.7,53.8) has 4541 bin [53.8,53.9) has 4419 bin [53.9,54.0) has 4147 bin [54.0,54.1) has 4103 bin [54.1,54.2) has 3839 bin [54.2,54.3) has 3809 bin [54.3,54.4) has 3579 bin [54.4,54.5) has 3283 bin [54.5,54.6) has 3187 bin [54.6,54.7) has 3178 bin [54.7,54.8) has 2915 bin [54.8,54.9) has 2631 bin [54.9,55.0) has 2558 bin [55.0,55.1) has 2516 bin [55.1,55.2) has 2316 bin [55.2,55.3) has 2109 bin [55.3,55.4) has 2011 bin [55.4,55.5) has 1916 bin [55.5,55.6) has 1956 bin [55.6,55.7) has 1797 bin [55.7,55.8) has 1818 bin [55.8,55.9) has 1682 bin [55.9,56.0) has 1599 bin [56.0,56.1) has 1528 bin [56.1,56.2) has 1450 bin [56.2,56.3) has 1326 bin [56.3,56.4) has 1245 bin [56.4,56.5) has 1123 bin [56.5,56.6) has 1057 bin [56.6,56.7) has 1028 bin [56.7,56.8) has 968 bin [56.8,56.9) has 867 bin [56.9,57.0) has 865 bin [57.0,57.1) has 874 bin [57.1,57.2) has 865 bin [57.2,57.3) has 730 bin [57.3,57.4) has 704 bin [57.4,57.5) has 681 bin [57.5,57.6) has 677 bin [57.6,57.7) has 613 bin [57.7,57.8) has 670 bin [57.8,57.9) has 617 bin [57.9,58.0) has 603 bin [58.0,58.1) has 526 bin [58.1,58.2) has 439 bin [58.2,58.3) has 401 bin [58.3,58.4) has 424 bin [58.4,58.5) has 403 bin [58.5,58.6) has 345 bin [58.6,58.7) has 347 bin [58.7,58.8) has 333 bin [58.8,58.9) has 278 bin [58.9,59.0) has 241 bin [59.0,59.1) has 197 bin [59.1,59.2) has 154 bin [59.2,59.3) has 164 bin [59.3,59.4) has 169 bin [59.4,59.5) has 140 bin [59.5,59.6) has 144 bin [59.6,59.7) has 118 bin [59.7,59.8) has 89 bin [59.8,59.9) has 79 bin [59.9,60.0) has 79 bin [60.0,60.1) has 78 bin [60.1,60.2) has 124 bin [60.2,60.3) has 130 bin [60.3,60.4) has 123 bin [60.4,60.5) has 145 bin [60.5,60.6) has 133 bin [60.6,60.7) has 114 bin [60.7,60.8) has 99 bin [60.8,60.9) has 88 bin [60.9,61.0) has 52 bin [61.0,61.1) has 50 bin [61.1,61.2) has 33 bin [61.2,61.3) has 14 bin [61.3,61.4) has 5 bin [61.4,61.5) has 1 average z coordinate 32.1 for 39757518 element(s) point source id histogram with bin size 1.000000 bin 173 has 1178304 bin 174 has 24285917 bin 175 has 14231882 bin 208 has 61415 average point source id 174.380850937425208 for 39757518 element(s)