lasinfo (210611) report for 'AHN4T/49GZ2_01.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: 41492967 number of points by return: 26440751 10937290 3406793 633417 74716 scale factor x y z: 0.001 0.001 0.001 offset x y z: 84980 379980 0 min x y z: 84980.000 379980.000 15.077 max x y z: 86019.162 381269.999 55.725 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: 41492967 extended number of points by return: 26440751 10937290 3406793 633417 74716 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 1039162 Y 0 1289999 Z 15077 55725 intensity 17 4717 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 30 user_data 6 7 point_source_ID 27 200 gps_time 290597729.349658 290613719.690431 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 245 G 35 246 B 30 230 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.17 47.17 ('Amplitude') attribute1 -16.59 30.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26440751 number of intermediate returns: 4111691 number of last returns: 26426136 number of single returns: 15485611 covered area in square units/kilounits: 875500/0.88 point density: all returns 47.39 last only 30.18 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41492967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26440751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10937290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3406793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 633417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74716 instead zero. overview over extended number of returns of given pulse: 15485611 15080398 8323338 2231442 343654 27030 1494 0 0 0 0 0 0 0 0 histogram of classification of points: 22347297 unclassified (1) 19129180 ground (2) 16490 water (9) +-> flagged as extended overlap: 2476874 +---> 1511649 of those are unclassified (1) +---> 965225 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [15.0,15.1) has 5 bin [15.1,15.2) has 393 bin [15.2,15.3) has 64349 bin [15.3,15.4) has 230547 bin [15.4,15.5) has 672656 bin [15.5,15.6) has 787002 bin [15.6,15.7) has 716454 bin [15.7,15.8) has 881819 bin [15.8,15.9) has 669578 bin [15.9,16.0) has 511135 bin [16.0,16.1) has 576710 bin [16.1,16.2) has 511428 bin [16.2,16.3) has 484858 bin [16.3,16.4) has 396294 bin [16.4,16.5) has 331228 bin [16.5,16.6) has 282391 bin [16.6,16.7) has 286557 bin [16.7,16.8) has 272560 bin [16.8,16.9) has 268001 bin [16.9,17.0) has 242609 bin [17.0,17.1) has 249698 bin [17.1,17.2) has 373049 bin [17.2,17.3) has 229264 bin [17.3,17.4) has 224144 bin [17.4,17.5) has 205775 bin [17.5,17.6) has 188914 bin [17.6,17.7) has 169102 bin [17.7,17.8) has 168518 bin [17.8,17.9) has 183084 bin [17.9,18.0) has 199207 bin [18.0,18.1) has 202377 bin [18.1,18.2) has 211020 bin [18.2,18.3) has 230379 bin [18.3,18.4) has 260093 bin [18.4,18.5) has 273466 bin [18.5,18.6) has 332397 bin [18.6,18.7) has 417041 bin [18.7,18.8) has 376888 bin [18.8,18.9) has 302396 bin [18.9,19.0) has 287347 bin [19.0,19.1) has 326604 bin [19.1,19.2) has 289667 bin [19.2,19.3) has 202685 bin [19.3,19.4) has 241747 bin [19.4,19.5) has 181134 bin [19.5,19.6) has 140259 bin [19.6,19.7) has 161867 bin [19.7,19.8) has 143512 bin [19.8,19.9) has 123241 bin [19.9,20.0) has 119983 bin [20.0,20.1) has 127225 bin [20.1,20.2) has 135251 bin [20.2,20.3) has 137096 bin [20.3,20.4) has 137609 bin [20.4,20.5) has 179160 bin [20.5,20.6) has 242287 bin [20.6,20.7) has 272622 bin [20.7,20.8) has 293268 bin [20.8,20.9) has 338367 bin [20.9,21.0) has 360350 bin [21.0,21.1) has 363192 bin [21.1,21.2) has 353950 bin [21.2,21.3) has 374983 bin [21.3,21.4) has 352555 bin [21.4,21.5) has 307960 bin [21.5,21.6) has 279631 bin [21.6,21.7) has 269501 bin [21.7,21.8) has 248081 bin [21.8,21.9) has 227036 bin [21.9,22.0) has 201482 bin [22.0,22.1) has 172090 bin [22.1,22.2) has 152702 bin [22.2,22.3) has 142633 bin [22.3,22.4) has 131212 bin [22.4,22.5) has 126556 bin [22.5,22.6) has 126008 bin [22.6,22.7) has 122312 bin [22.7,22.8) has 118900 bin [22.8,22.9) has 118370 bin [22.9,23.0) has 113714 bin [23.0,23.1) has 110348 bin [23.1,23.2) has 112343 bin [23.2,23.3) has 113847 bin [23.3,23.4) has 113677 bin [23.4,23.5) has 110201 bin [23.5,23.6) has 105887 bin [23.6,23.7) has 100313 bin [23.7,23.8) has 97166 bin [23.8,23.9) has 93137 bin [23.9,24.0) has 89580 bin [24.0,24.1) has 87528 bin [24.1,24.2) has 86776 bin [24.2,24.3) has 86497 bin [24.3,24.4) has 83996 bin [24.4,24.5) has 82037 bin [24.5,24.6) has 78797 bin [24.6,24.7) has 77736 bin [24.7,24.8) has 75606 bin [24.8,24.9) has 74037 bin [24.9,25.0) has 73046 bin [25.0,25.1) has 72219 bin [25.1,25.2) has 70522 bin [25.2,25.3) has 69612 bin [25.3,25.4) has 68710 bin [25.4,25.5) has 69154 bin [25.5,25.6) has 67608 bin [25.6,25.7) has 66873 bin [25.7,25.8) has 66593 bin [25.8,25.9) has 65687 bin [25.9,26.0) has 65217 bin [26.0,26.1) has 65459 bin [26.1,26.2) has 64612 bin [26.2,26.3) has 64546 bin [26.3,26.4) has 65064 bin [26.4,26.5) has 65592 bin [26.5,26.6) has 65475 bin [26.6,26.7) has 65871 bin [26.7,26.8) has 65604 bin [26.8,26.9) has 66038 bin [26.9,27.0) has 65445 bin [27.0,27.1) has 65224 bin [27.1,27.2) has 64528 bin [27.2,27.3) has 64851 bin [27.3,27.4) has 65065 bin [27.4,27.5) has 65569 bin [27.5,27.6) has 65338 bin [27.6,27.7) has 65861 bin [27.7,27.8) has 65668 bin [27.8,27.9) has 65874 bin [27.9,28.0) has 66028 bin [28.0,28.1) has 65939 bin [28.1,28.2) has 66250 bin [28.2,28.3) has 67277 bin [28.3,28.4) has 67294 bin [28.4,28.5) has 67056 bin [28.5,28.6) has 67309 bin [28.6,28.7) has 67391 bin [28.7,28.8) has 68417 bin [28.8,28.9) has 68208 bin [28.9,29.0) has 68748 bin [29.0,29.1) has 68761 bin [29.1,29.2) has 69266 bin [29.2,29.3) has 69896 bin [29.3,29.4) has 70118 bin [29.4,29.5) has 70215 bin [29.5,29.6) has 71052 bin [29.6,29.7) has 72501 bin [29.7,29.8) has 72657 bin [29.8,29.9) has 72506 bin [29.9,30.0) has 73215 bin [30.0,30.1) has 73354 bin [30.1,30.2) has 74046 bin [30.2,30.3) has 74884 bin [30.3,30.4) has 75532 bin [30.4,30.5) has 76459 bin [30.5,30.6) has 76673 bin [30.6,30.7) has 77981 bin [30.7,30.8) has 78100 bin [30.8,30.9) has 78195 bin [30.9,31.0) has 78820 bin [31.0,31.1) has 78557 bin [31.1,31.2) has 80027 bin [31.2,31.3) has 80446 bin [31.3,31.4) has 81840 bin [31.4,31.5) has 82624 bin [31.5,31.6) has 83081 bin [31.6,31.7) has 83932 bin [31.7,31.8) has 84323 bin [31.8,31.9) has 84995 bin [31.9,32.0) has 85263 bin [32.0,32.1) has 86780 bin [32.1,32.2) has 86715 bin [32.2,32.3) has 87274 bin [32.3,32.4) has 87850 bin [32.4,32.5) has 88633 bin [32.5,32.6) has 89698 bin [32.6,32.7) has 90345 bin [32.7,32.8) has 90317 bin [32.8,32.9) has 91101 bin [32.9,33.0) has 92342 bin [33.0,33.1) has 94419 bin [33.1,33.2) has 94513 bin [33.2,33.3) has 94451 bin [33.3,33.4) has 94559 bin [33.4,33.5) has 95749 bin [33.5,33.6) has 96778 bin [33.6,33.7) has 98720 bin [33.7,33.8) has 98577 bin [33.8,33.9) has 100212 bin [33.9,34.0) has 101787 bin [34.0,34.1) has 102680 bin [34.1,34.2) has 103016 bin [34.2,34.3) has 104469 bin [34.3,34.4) has 105807 bin [34.4,34.5) has 106793 bin [34.5,34.6) has 108005 bin [34.6,34.7) has 109607 bin [34.7,34.8) has 110739 bin [34.8,34.9) has 112183 bin [34.9,35.0) has 113516 bin [35.0,35.1) has 113996 bin [35.1,35.2) has 115933 bin [35.2,35.3) has 117139 bin [35.3,35.4) has 117618 bin [35.4,35.5) has 118861 bin [35.5,35.6) has 119425 bin [35.6,35.7) has 121147 bin [35.7,35.8) has 122813 bin [35.8,35.9) has 125272 bin [35.9,36.0) has 125019 bin [36.0,36.1) has 125549 bin [36.1,36.2) has 128060 bin [36.2,36.3) has 128119 bin [36.3,36.4) has 128105 bin [36.4,36.5) has 129193 bin [36.5,36.6) has 130678 bin [36.6,36.7) has 130813 bin [36.7,36.8) has 131062 bin [36.8,36.9) has 131458 bin [36.9,37.0) has 132207 bin [37.0,37.1) has 132144 bin [37.1,37.2) has 132194 bin [37.2,37.3) has 132500 bin [37.3,37.4) has 133516 bin [37.4,37.5) has 132565 bin [37.5,37.6) has 134376 bin [37.6,37.7) has 134330 bin [37.7,37.8) has 133878 bin [37.8,37.9) has 135059 bin [37.9,38.0) has 136620 bin [38.0,38.1) has 137569 bin [38.1,38.2) has 137751 bin [38.2,38.3) has 137233 bin [38.3,38.4) has 136226 bin [38.4,38.5) has 134767 bin [38.5,38.6) has 134484 bin [38.6,38.7) has 134210 bin [38.7,38.8) has 132888 bin [38.8,38.9) has 132964 bin [38.9,39.0) has 132091 bin [39.0,39.1) has 131444 bin [39.1,39.2) has 129880 bin [39.2,39.3) has 129834 bin [39.3,39.4) has 130118 bin [39.4,39.5) has 127999 bin [39.5,39.6) has 127194 bin [39.6,39.7) has 125760 bin [39.7,39.8) has 124232 bin [39.8,39.9) has 123359 bin [39.9,40.0) has 121191 bin [40.0,40.1) has 120044 bin [40.1,40.2) has 118233 bin [40.2,40.3) has 116488 bin [40.3,40.4) has 115457 bin [40.4,40.5) has 113707 bin [40.5,40.6) has 111632 bin [40.6,40.7) has 109919 bin [40.7,40.8) has 107357 bin [40.8,40.9) has 105676 bin [40.9,41.0) has 103948 bin [41.0,41.1) has 102066 bin [41.1,41.2) has 99426 bin [41.2,41.3) has 97242 bin [41.3,41.4) has 94765 bin [41.4,41.5) has 92119 bin [41.5,41.6) has 90294 bin [41.6,41.7) has 88082 bin [41.7,41.8) has 85754 bin [41.8,41.9) has 83163 bin [41.9,42.0) has 80653 bin [42.0,42.1) has 78506 bin [42.1,42.2) has 74632 bin [42.2,42.3) has 72269 bin [42.3,42.4) has 70527 bin [42.4,42.5) has 66975 bin [42.5,42.6) has 64315 bin [42.6,42.7) has 62343 bin [42.7,42.8) has 59391 bin [42.8,42.9) has 56642 bin [42.9,43.0) has 54156 bin [43.0,43.1) has 52192 bin [43.1,43.2) has 49815 bin [43.2,43.3) has 47107 bin [43.3,43.4) has 45453 bin [43.4,43.5) has 43613 bin [43.5,43.6) has 41415 bin [43.6,43.7) has 38559 bin [43.7,43.8) has 36645 bin [43.8,43.9) has 34503 bin [43.9,44.0) has 32773 bin [44.0,44.1) has 30818 bin [44.1,44.2) has 28956 bin [44.2,44.3) has 27037 bin [44.3,44.4) has 25860 bin [44.4,44.5) has 24434 bin [44.5,44.6) has 22797 bin [44.6,44.7) has 21414 bin [44.7,44.8) has 19719 bin [44.8,44.9) has 18232 bin [44.9,45.0) has 16971 bin [45.0,45.1) has 16111 bin [45.1,45.2) has 15016 bin [45.2,45.3) has 13741 bin [45.3,45.4) has 12978 bin [45.4,45.5) has 11840 bin [45.5,45.6) has 10867 bin [45.6,45.7) has 10170 bin [45.7,45.8) has 9181 bin [45.8,45.9) has 8604 bin [45.9,46.0) has 7907 bin [46.0,46.1) has 7325 bin [46.1,46.2) has 6634 bin [46.2,46.3) has 6179 bin [46.3,46.4) has 5535 bin [46.4,46.5) has 5257 bin [46.5,46.6) has 4869 bin [46.6,46.7) has 4396 bin [46.7,46.8) has 4102 bin [46.8,46.9) has 3537 bin [46.9,47.0) has 3399 bin [47.0,47.1) has 3179 bin [47.1,47.2) has 2848 bin [47.2,47.3) has 2656 bin [47.3,47.4) has 2415 bin [47.4,47.5) has 2253 bin [47.5,47.6) has 2039 bin [47.6,47.7) has 1879 bin [47.7,47.8) has 1686 bin [47.8,47.9) has 1421 bin [47.9,48.0) has 1342 bin [48.0,48.1) has 1246 bin [48.1,48.2) has 1201 bin [48.2,48.3) has 1080 bin [48.3,48.4) has 939 bin [48.4,48.5) has 856 bin [48.5,48.6) has 817 bin [48.6,48.7) has 785 bin [48.7,48.8) has 717 bin [48.8,48.9) has 749 bin [48.9,49.0) has 710 bin [49.0,49.1) has 678 bin [49.1,49.2) has 552 bin [49.2,49.3) has 517 bin [49.3,49.4) has 492 bin [49.4,49.5) has 439 bin [49.5,49.6) has 392 bin [49.6,49.7) has 324 bin [49.7,49.8) has 325 bin [49.8,49.9) has 254 bin [49.9,50.0) has 282 bin [50.0,50.1) has 271 bin [50.1,50.2) has 219 bin [50.2,50.3) has 208 bin [50.3,50.4) has 179 bin [50.4,50.5) has 193 bin [50.5,50.6) has 212 bin [50.6,50.7) has 198 bin [50.7,50.8) has 155 bin [50.8,50.9) has 176 bin [50.9,51.0) has 166 bin [51.0,51.1) has 152 bin [51.1,51.2) has 127 bin [51.2,51.3) has 137 bin [51.3,51.4) has 122 bin [51.4,51.5) has 123 bin [51.5,51.6) has 131 bin [51.6,51.7) has 117 bin [51.7,51.8) has 118 bin [51.8,51.9) has 109 bin [51.9,52.0) has 129 bin [52.0,52.1) has 102 bin [52.1,52.2) has 84 bin [52.2,52.3) has 88 bin [52.3,52.4) has 74 bin [52.4,52.5) has 78 bin [52.5,52.6) has 85 bin [52.6,52.7) has 62 bin [52.7,52.8) has 64 bin [52.8,52.9) has 67 bin [52.9,53.0) has 44 bin [53.0,53.1) has 45 bin [53.1,53.2) has 47 bin [53.2,53.3) has 43 bin [53.3,53.4) has 22 bin [53.4,53.5) has 29 bin [53.5,53.6) has 24 bin [53.6,53.7) has 30 bin [53.7,53.8) has 23 bin [53.8,53.9) has 27 bin [53.9,54.0) has 23 bin [54.0,54.1) has 36 bin [54.1,54.2) has 29 bin [54.2,54.3) has 20 bin [54.3,54.4) has 11 bin [54.4,54.5) has 19 bin [54.5,54.6) has 13 bin [54.6,54.7) has 13 bin [54.7,54.8) has 9 bin [54.8,54.9) has 7 bin [54.9,55.0) has 3 bin [55.1,55.2) has 1 bin [55.2,55.3) has 2 bin [55.5,55.6) has 2 bin [55.7,55.8) has 1 average z coordinate 26.0 for 41492967 element(s) point source id histogram with bin size 1.000000 bin 27 has 3205804 bin 28 has 20305042 bin 29 has 2329889 bin 200 has 15652232 average point source id 92.861787034896778 for 41492967 element(s)