lasinfo (210611) report for 'AHN4T/52EN1_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: 340/2022 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: 34606008 number of points by return: 32777660 1354328 390730 74323 8967 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 398730 0 min x y z: 199980.000 398730.000 10.487 max x y z: 201019.999 400019.999 51.375 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: 34606008 extended number of points by return: 32777660 1354328 390730 74323 8967 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 10487 51375 intensity 0 5029 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 -9 29 user_data 6 7 point_source_ID 92 203 gps_time 297851968.664701 298299255.539602 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.6 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32777660 number of intermediate returns: 475382 number of last returns: 32769055 number of single returns: 31416089 covered area in square units/kilounits: 1296068/1.30 point density: all returns 26.70 last only 25.28 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34606008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32777660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1354328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 390730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8967 instead zero. overview over extended number of returns of given pulse: 31416089 1932014 950897 261906 41583 3311 208 0 0 0 0 0 0 0 0 histogram of classification of points: 2560957 unclassified (1) 29720668 ground (2) 698135 building (6) 1625509 water (9) 739 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2237788 +---> 124904 of those are unclassified (1) +---> 1959886 of those are ground (2) +---> 37661 of those are building (6) +---> 115147 of those are water (9) +---> 190 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 1 bin [10.5,10.6) has 87 bin [10.6,10.7) has 8 bin [10.7,10.8) has 73 bin [10.8,10.9) has 108 bin [10.9,11.0) has 33 bin [11.0,11.1) has 2248 bin [11.1,11.2) has 287090 bin [11.2,11.3) has 1144228 bin [11.3,11.4) has 166310 bin [11.4,11.5) has 69400 bin [11.5,11.6) has 80916 bin [11.6,11.7) has 101228 bin [11.7,11.8) has 176495 bin [11.8,11.9) has 324970 bin [11.9,12.0) has 316030 bin [12.0,12.1) has 410226 bin [12.1,12.2) has 818597 bin [12.2,12.3) has 881930 bin [12.3,12.4) has 798405 bin [12.4,12.5) has 944666 bin [12.5,12.6) has 1265648 bin [12.6,12.7) has 1740070 bin [12.7,12.8) has 1877902 bin [12.8,12.9) has 1811185 bin [12.9,13.0) has 1892821 bin [13.0,13.1) has 1911827 bin [13.1,13.2) has 2142548 bin [13.2,13.3) has 2253602 bin [13.3,13.4) has 1444461 bin [13.4,13.5) has 701443 bin [13.5,13.6) has 506841 bin [13.6,13.7) has 520247 bin [13.7,13.8) has 585873 bin [13.8,13.9) has 607800 bin [13.9,14.0) has 602812 bin [14.0,14.1) has 587648 bin [14.1,14.2) has 505416 bin [14.2,14.3) has 394033 bin [14.3,14.4) has 465740 bin [14.4,14.5) has 418811 bin [14.5,14.6) has 355498 bin [14.6,14.7) has 386179 bin [14.7,14.8) has 430120 bin [14.8,14.9) has 321848 bin [14.9,15.0) has 234186 bin [15.0,15.1) has 240668 bin [15.1,15.2) has 187774 bin [15.2,15.3) has 186291 bin [15.3,15.4) has 157752 bin [15.4,15.5) has 214459 bin [15.5,15.6) has 153008 bin [15.6,15.7) has 123888 bin [15.7,15.8) has 73353 bin [15.8,15.9) has 45444 bin [15.9,16.0) has 42818 bin [16.0,16.1) has 45308 bin [16.1,16.2) has 47777 bin [16.2,16.3) has 45819 bin [16.3,16.4) has 46708 bin [16.4,16.5) has 50278 bin [16.5,16.6) has 38546 bin [16.6,16.7) has 39201 bin [16.7,16.8) has 37102 bin [16.8,16.9) has 33391 bin [16.9,17.0) has 33674 bin [17.0,17.1) has 37172 bin [17.1,17.2) has 36147 bin [17.2,17.3) has 35529 bin [17.3,17.4) has 35894 bin [17.4,17.5) has 38486 bin [17.5,17.6) has 37832 bin [17.6,17.7) has 37567 bin [17.7,17.8) has 34538 bin [17.8,17.9) has 33744 bin [17.9,18.0) has 37623 bin [18.0,18.1) has 33316 bin [18.1,18.2) has 35208 bin [18.2,18.3) has 41270 bin [18.3,18.4) has 34665 bin [18.4,18.5) has 34613 bin [18.5,18.6) has 33396 bin [18.6,18.7) has 32703 bin [18.7,18.8) has 30412 bin [18.8,18.9) has 29375 bin [18.9,19.0) has 29421 bin [19.0,19.1) has 31059 bin [19.1,19.2) has 31517 bin [19.2,19.3) has 29112 bin [19.3,19.4) has 28779 bin [19.4,19.5) has 27409 bin [19.5,19.6) has 27068 bin [19.6,19.7) has 26468 bin [19.7,19.8) has 26715 bin [19.8,19.9) has 25659 bin [19.9,20.0) has 25304 bin [20.0,20.1) has 25097 bin [20.1,20.2) has 24948 bin [20.2,20.3) has 24800 bin [20.3,20.4) has 24516 bin [20.4,20.5) has 23998 bin [20.5,20.6) has 23614 bin [20.6,20.7) has 23178 bin [20.7,20.8) has 22697 bin [20.8,20.9) has 22808 bin [20.9,21.0) has 22310 bin [21.0,21.1) has 21299 bin [21.1,21.2) has 21033 bin [21.2,21.3) has 20871 bin [21.3,21.4) has 20534 bin [21.4,21.5) has 20198 bin [21.5,21.6) has 19543 bin [21.6,21.7) has 19111 bin [21.7,21.8) has 18426 bin [21.8,21.9) has 18058 bin [21.9,22.0) has 17835 bin [22.0,22.1) has 17437 bin [22.1,22.2) has 16914 bin [22.2,22.3) has 16561 bin [22.3,22.4) has 15771 bin [22.4,22.5) has 15279 bin [22.5,22.6) has 15265 bin [22.6,22.7) has 14942 bin [22.7,22.8) has 14525 bin [22.8,22.9) has 13989 bin [22.9,23.0) has 13783 bin [23.0,23.1) has 13066 bin [23.1,23.2) has 12730 bin [23.2,23.3) has 12264 bin [23.3,23.4) has 12009 bin [23.4,23.5) has 11613 bin [23.5,23.6) has 11363 bin [23.6,23.7) has 11156 bin [23.7,23.8) has 10974 bin [23.8,23.9) has 10546 bin [23.9,24.0) has 10071 bin [24.0,24.1) has 9972 bin [24.1,24.2) has 9929 bin [24.2,24.3) has 9810 bin [24.3,24.4) has 9561 bin [24.4,24.5) has 9464 bin [24.5,24.6) has 9454 bin [24.6,24.7) has 8952 bin [24.7,24.8) has 8956 bin [24.8,24.9) has 8678 bin [24.9,25.0) has 8546 bin [25.0,25.1) has 8275 bin [25.1,25.2) has 8219 bin [25.2,25.3) has 8097 bin [25.3,25.4) has 7867 bin [25.4,25.5) has 7602 bin [25.5,25.6) has 7514 bin [25.6,25.7) has 7418 bin [25.7,25.8) has 7172 bin [25.8,25.9) has 6910 bin [25.9,26.0) has 6871 bin [26.0,26.1) has 6522 bin [26.1,26.2) has 6554 bin [26.2,26.3) has 6366 bin [26.3,26.4) has 6140 bin [26.4,26.5) has 6075 bin [26.5,26.6) has 5889 bin [26.6,26.7) has 5672 bin [26.7,26.8) has 5559 bin [26.8,26.9) has 5548 bin [26.9,27.0) has 5516 bin [27.0,27.1) has 5238 bin [27.1,27.2) has 5251 bin [27.2,27.3) has 5097 bin [27.3,27.4) has 4986 bin [27.4,27.5) has 5004 bin [27.5,27.6) has 4948 bin [27.6,27.7) has 4957 bin [27.7,27.8) has 4761 bin [27.8,27.9) has 4743 bin [27.9,28.0) has 4641 bin [28.0,28.1) has 4682 bin [28.1,28.2) has 4485 bin [28.2,28.3) has 4534 bin [28.3,28.4) has 4332 bin [28.4,28.5) has 4384 bin [28.5,28.6) has 4310 bin [28.6,28.7) has 4164 bin [28.7,28.8) has 3878 bin [28.8,28.9) has 3866 bin [28.9,29.0) has 3808 bin [29.0,29.1) has 3787 bin [29.1,29.2) has 3632 bin [29.2,29.3) has 3619 bin [29.3,29.4) has 3593 bin [29.4,29.5) has 3390 bin [29.5,29.6) has 3388 bin [29.6,29.7) has 3147 bin [29.7,29.8) has 3165 bin [29.8,29.9) has 3247 bin [29.9,30.0) has 3146 bin [30.0,30.1) has 3075 bin [30.1,30.2) has 3009 bin [30.2,30.3) has 2847 bin [30.3,30.4) has 2892 bin [30.4,30.5) has 2763 bin [30.5,30.6) has 2554 bin [30.6,30.7) has 2552 bin [30.7,30.8) has 2572 bin [30.8,30.9) has 2588 bin [30.9,31.0) has 2559 bin [31.0,31.1) has 2438 bin [31.1,31.2) has 2461 bin [31.2,31.3) has 2467 bin [31.3,31.4) has 2385 bin [31.4,31.5) has 2401 bin [31.5,31.6) has 2279 bin [31.6,31.7) has 2355 bin [31.7,31.8) has 2238 bin [31.8,31.9) has 2049 bin [31.9,32.0) has 2058 bin [32.0,32.1) has 2014 bin [32.1,32.2) has 1999 bin [32.2,32.3) has 2005 bin [32.3,32.4) has 2070 bin [32.4,32.5) has 1971 bin [32.5,32.6) has 2070 bin [32.6,32.7) has 1974 bin [32.7,32.8) has 1890 bin [32.8,32.9) has 1816 bin [32.9,33.0) has 1848 bin [33.0,33.1) has 1847 bin [33.1,33.2) has 1796 bin [33.2,33.3) has 1748 bin [33.3,33.4) has 1676 bin [33.4,33.5) has 1704 bin [33.5,33.6) has 1694 bin [33.6,33.7) has 1660 bin [33.7,33.8) has 1590 bin [33.8,33.9) has 1490 bin [33.9,34.0) has 1599 bin [34.0,34.1) has 1533 bin [34.1,34.2) has 1502 bin [34.2,34.3) has 1432 bin [34.3,34.4) has 1516 bin [34.4,34.5) has 1462 bin [34.5,34.6) has 1510 bin [34.6,34.7) has 1420 bin [34.7,34.8) has 1394 bin [34.8,34.9) has 1395 bin [34.9,35.0) has 1460 bin [35.0,35.1) has 1364 bin [35.1,35.2) has 1326 bin [35.2,35.3) has 1435 bin [35.3,35.4) has 1383 bin [35.4,35.5) has 1421 bin [35.5,35.6) has 1450 bin [35.6,35.7) has 1440 bin [35.7,35.8) has 1411 bin [35.8,35.9) has 1442 bin [35.9,36.0) has 1507 bin [36.0,36.1) has 1473 bin [36.1,36.2) has 1505 bin [36.2,36.3) has 1549 bin [36.3,36.4) has 1509 bin [36.4,36.5) has 1552 bin [36.5,36.6) has 1521 bin [36.6,36.7) has 1590 bin [36.7,36.8) has 1566 bin [36.8,36.9) has 1492 bin [36.9,37.0) has 1503 bin [37.0,37.1) has 1519 bin [37.1,37.2) has 1471 bin [37.2,37.3) has 1443 bin [37.3,37.4) has 1458 bin [37.4,37.5) has 1463 bin [37.5,37.6) has 1474 bin [37.6,37.7) has 1411 bin [37.7,37.8) has 1436 bin [37.8,37.9) has 1429 bin [37.9,38.0) has 1400 bin [38.0,38.1) has 1374 bin [38.1,38.2) has 1406 bin [38.2,38.3) has 1437 bin [38.3,38.4) has 1414 bin [38.4,38.5) has 1439 bin [38.5,38.6) has 1440 bin [38.6,38.7) has 1492 bin [38.7,38.8) has 1502 bin [38.8,38.9) has 1480 bin [38.9,39.0) has 1450 bin [39.0,39.1) has 1416 bin [39.1,39.2) has 1499 bin [39.2,39.3) has 1419 bin [39.3,39.4) has 1466 bin [39.4,39.5) has 1425 bin [39.5,39.6) has 1363 bin [39.6,39.7) has 1418 bin [39.7,39.8) has 1327 bin [39.8,39.9) has 1473 bin [39.9,40.0) has 1429 bin [40.0,40.1) has 1367 bin [40.1,40.2) has 1366 bin [40.2,40.3) has 1327 bin [40.3,40.4) has 1365 bin [40.4,40.5) has 1257 bin [40.5,40.6) has 1273 bin [40.6,40.7) has 1337 bin [40.7,40.8) has 1298 bin [40.8,40.9) has 1218 bin [40.9,41.0) has 1181 bin [41.0,41.1) has 1184 bin [41.1,41.2) has 1225 bin [41.2,41.3) has 1211 bin [41.3,41.4) has 1259 bin [41.4,41.5) has 1178 bin [41.5,41.6) has 1208 bin [41.6,41.7) has 1157 bin [41.7,41.8) has 1160 bin [41.8,41.9) has 1132 bin [41.9,42.0) has 1048 bin [42.0,42.1) has 1122 bin [42.1,42.2) has 1032 bin [42.2,42.3) has 1038 bin [42.3,42.4) has 1003 bin [42.4,42.5) has 961 bin [42.5,42.6) has 950 bin [42.6,42.7) has 984 bin [42.7,42.8) has 908 bin [42.8,42.9) has 938 bin [42.9,43.0) has 926 bin [43.0,43.1) has 897 bin [43.1,43.2) has 911 bin [43.2,43.3) has 942 bin [43.3,43.4) has 821 bin [43.4,43.5) has 846 bin [43.5,43.6) has 797 bin [43.6,43.7) has 788 bin [43.7,43.8) has 842 bin [43.8,43.9) has 735 bin [43.9,44.0) has 709 bin [44.0,44.1) has 685 bin [44.1,44.2) has 679 bin [44.2,44.3) has 686 bin [44.3,44.4) has 648 bin [44.4,44.5) has 570 bin [44.5,44.6) has 587 bin [44.6,44.7) has 564 bin [44.7,44.8) has 546 bin [44.8,44.9) has 546 bin [44.9,45.0) has 502 bin [45.0,45.1) has 443 bin [45.1,45.2) has 457 bin [45.2,45.3) has 399 bin [45.3,45.4) has 416 bin [45.4,45.5) has 389 bin [45.5,45.6) has 405 bin [45.6,45.7) has 415 bin [45.7,45.8) has 379 bin [45.8,45.9) has 379 bin [45.9,46.0) has 371 bin [46.0,46.1) has 357 bin [46.1,46.2) has 331 bin [46.2,46.3) has 330 bin [46.3,46.4) has 345 bin [46.4,46.5) has 349 bin [46.5,46.6) has 319 bin [46.6,46.7) has 312 bin [46.7,46.8) has 252 bin [46.8,46.9) has 261 bin [46.9,47.0) has 263 bin [47.0,47.1) has 281 bin [47.1,47.2) has 255 bin [47.2,47.3) has 248 bin [47.3,47.4) has 256 bin [47.4,47.5) has 232 bin [47.5,47.6) has 237 bin [47.6,47.7) has 238 bin [47.7,47.8) has 242 bin [47.8,47.9) has 254 bin [47.9,48.0) has 201 bin [48.0,48.1) has 234 bin [48.1,48.2) has 232 bin [48.2,48.3) has 213 bin [48.3,48.4) has 192 bin [48.4,48.5) has 212 bin [48.5,48.6) has 230 bin [48.6,48.7) has 176 bin [48.7,48.8) has 213 bin [48.8,48.9) has 202 bin [48.9,49.0) has 207 bin [49.0,49.1) has 219 bin [49.1,49.2) has 198 bin [49.2,49.3) has 162 bin [49.3,49.4) has 186 bin [49.4,49.5) has 150 bin [49.5,49.6) has 136 bin [49.6,49.7) has 162 bin [49.7,49.8) has 111 bin [49.8,49.9) has 117 bin [49.9,50.0) has 97 bin [50.0,50.1) has 70 bin [50.1,50.2) has 64 bin [50.2,50.3) has 48 bin [50.3,50.4) has 44 bin [50.4,50.5) has 27 bin [50.5,50.6) has 16 bin [50.6,50.7) has 10 bin [50.7,50.8) has 7 bin [50.8,50.9) has 8 bin [50.9,51.0) has 1 bin [51.0,51.1) has 2 bin [51.1,51.2) has 1 bin [51.3,51.4) has 1 average z coordinate 13.8 for 34606008 element(s) point source id histogram with bin size 1.000000 bin 92 has 11497441 bin 93 has 13560436 bin 203 has 9548131 average point source id 123.017821443028041 for 34606008 element(s)