lasinfo (210611) report for 'AHN3T/51CN1_17.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: 218/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 17916739 number of points by return: 16829891 945671 132735 8142 300 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 382480 0 min x y z: 140980.000 382480.000 19.469 max x y z: 142019.999 383769.999 51.292 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: 17916739 extended number of points by return: 16829891 945671 132735 8142 300 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 19469 51292 intensity 0 2061 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 34 user_data 0 0 point_source_ID 17401 23807 gps_time 479030.154836 489349.507581 Color R 16 252 G 26 255 B 19 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 16829891 number of intermediate returns: 141348 number of last returns: 16828294 number of single returns: 15882794 covered area in square units/kilounits: 1341440/1.34 point density: all returns 13.36 last only 12.54 (per square units) spacing: all returns 0.27 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17916739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16829891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 945671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 132735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 300 instead zero. overview over extended number of returns of given pulse: 15882794 1627024 374067 31358 1436 60 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2204486 unclassified (1) 15588438 ground (2) 69206 building (6) 54609 water (9) +-> flagged as extended overlap: 1332556 +---> 388400 of those are unclassified (1) +---> 940054 of those are ground (2) +---> 230 of those are building (6) +---> 3872 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.4,19.5) has 5 bin [19.5,19.6) has 45 bin [19.6,19.7) has 87 bin [19.7,19.8) has 199 bin [19.8,19.9) has 495 bin [19.9,20.0) has 1406 bin [20.0,20.1) has 1550 bin [20.1,20.2) has 1436 bin [20.2,20.3) has 2055 bin [20.3,20.4) has 2697 bin [20.4,20.5) has 3501 bin [20.5,20.6) has 8356 bin [20.6,20.7) has 36825 bin [20.7,20.8) has 58864 bin [20.8,20.9) has 84901 bin [20.9,21.0) has 136538 bin [21.0,21.1) has 133983 bin [21.1,21.2) has 113781 bin [21.2,21.3) has 187812 bin [21.3,21.4) has 315606 bin [21.4,21.5) has 424481 bin [21.5,21.6) has 398302 bin [21.6,21.7) has 245322 bin [21.7,21.8) has 297831 bin [21.8,21.9) has 370644 bin [21.9,22.0) has 550065 bin [22.0,22.1) has 812321 bin [22.1,22.2) has 809550 bin [22.2,22.3) has 816024 bin [22.3,22.4) has 1119289 bin [22.4,22.5) has 1384271 bin [22.5,22.6) has 1309176 bin [22.6,22.7) has 1050058 bin [22.7,22.8) has 1126743 bin [22.8,22.9) has 850312 bin [22.9,23.0) has 662398 bin [23.0,23.1) has 491391 bin [23.1,23.2) has 321678 bin [23.2,23.3) has 256331 bin [23.3,23.4) has 210773 bin [23.4,23.5) has 181742 bin [23.5,23.6) has 171698 bin [23.6,23.7) has 181207 bin [23.7,23.8) has 202092 bin [23.8,23.9) has 158465 bin [23.9,24.0) has 84688 bin [24.0,24.1) has 77540 bin [24.1,24.2) has 71523 bin [24.2,24.3) has 62513 bin [24.3,24.4) has 52651 bin [24.4,24.5) has 39822 bin [24.5,24.6) has 26993 bin [24.6,24.7) has 18252 bin [24.7,24.8) has 11980 bin [24.8,24.9) has 9025 bin [24.9,25.0) has 7159 bin [25.0,25.1) has 6138 bin [25.1,25.2) has 5963 bin [25.2,25.3) has 6128 bin [25.3,25.4) has 5853 bin [25.4,25.5) has 5946 bin [25.5,25.6) has 5895 bin [25.6,25.7) has 5973 bin [25.7,25.8) has 6195 bin [25.8,25.9) has 5536 bin [25.9,26.0) has 5369 bin [26.0,26.1) has 5065 bin [26.1,26.2) has 5117 bin [26.2,26.3) has 5113 bin [26.3,26.4) has 5031 bin [26.4,26.5) has 5020 bin [26.5,26.6) has 4944 bin [26.6,26.7) has 4881 bin [26.7,26.8) has 5042 bin [26.8,26.9) has 5035 bin [26.9,27.0) has 4933 bin [27.0,27.1) has 4964 bin [27.1,27.2) has 5055 bin [27.2,27.3) has 5187 bin [27.3,27.4) has 5050 bin [27.4,27.5) has 4995 bin [27.5,27.6) has 5109 bin [27.6,27.7) has 5329 bin [27.7,27.8) has 5261 bin [27.8,27.9) has 5348 bin [27.9,28.0) has 5479 bin [28.0,28.1) has 5487 bin [28.1,28.2) has 5506 bin [28.2,28.3) has 5479 bin [28.3,28.4) has 5624 bin [28.4,28.5) has 5631 bin [28.5,28.6) has 5498 bin [28.6,28.7) has 5368 bin [28.7,28.8) has 5126 bin [28.8,28.9) has 5053 bin [28.9,29.0) has 5109 bin [29.0,29.1) has 5240 bin [29.1,29.2) has 5285 bin [29.2,29.3) has 5287 bin [29.3,29.4) has 5276 bin [29.4,29.5) has 5288 bin [29.5,29.6) has 5336 bin [29.6,29.7) has 5233 bin [29.7,29.8) has 5395 bin [29.8,29.9) has 5456 bin [29.9,30.0) has 5267 bin [30.0,30.1) has 5384 bin [30.1,30.2) has 5212 bin [30.2,30.3) has 5338 bin [30.3,30.4) has 5514 bin [30.4,30.5) has 5494 bin [30.5,30.6) has 5504 bin [30.6,30.7) has 5713 bin [30.7,30.8) has 5829 bin [30.8,30.9) has 6054 bin [30.9,31.0) has 6153 bin [31.0,31.1) has 6368 bin [31.1,31.2) has 6263 bin [31.2,31.3) has 6401 bin [31.3,31.4) has 6497 bin [31.4,31.5) has 6649 bin [31.5,31.6) has 6629 bin [31.6,31.7) has 6900 bin [31.7,31.8) has 6883 bin [31.8,31.9) has 7105 bin [31.9,32.0) has 7134 bin [32.0,32.1) has 7120 bin [32.1,32.2) has 7363 bin [32.2,32.3) has 7888 bin [32.3,32.4) has 8039 bin [32.4,32.5) has 7997 bin [32.5,32.6) has 8227 bin [32.6,32.7) has 8406 bin [32.7,32.8) has 8660 bin [32.8,32.9) has 8786 bin [32.9,33.0) has 8983 bin [33.0,33.1) has 9211 bin [33.1,33.2) has 9189 bin [33.2,33.3) has 9531 bin [33.3,33.4) has 9935 bin [33.4,33.5) has 10328 bin [33.5,33.6) has 10292 bin [33.6,33.7) has 10766 bin [33.7,33.8) has 11288 bin [33.8,33.9) has 11453 bin [33.9,34.0) has 11787 bin [34.0,34.1) has 12344 bin [34.1,34.2) has 12525 bin [34.2,34.3) has 13276 bin [34.3,34.4) has 13424 bin [34.4,34.5) has 13775 bin [34.5,34.6) has 13893 bin [34.6,34.7) has 14517 bin [34.7,34.8) has 14855 bin [34.8,34.9) has 15311 bin [34.9,35.0) has 15843 bin [35.0,35.1) has 16092 bin [35.1,35.2) has 16334 bin [35.2,35.3) has 16760 bin [35.3,35.4) has 17048 bin [35.4,35.5) has 17525 bin [35.5,35.6) has 17916 bin [35.6,35.7) has 18207 bin [35.7,35.8) has 18786 bin [35.8,35.9) has 18672 bin [35.9,36.0) has 19335 bin [36.0,36.1) has 19393 bin [36.1,36.2) has 19773 bin [36.2,36.3) has 20143 bin [36.3,36.4) has 20114 bin [36.4,36.5) has 20516 bin [36.5,36.6) has 20860 bin [36.6,36.7) has 21011 bin [36.7,36.8) has 21111 bin [36.8,36.9) has 21355 bin [36.9,37.0) has 21413 bin [37.0,37.1) has 21517 bin [37.1,37.2) has 21666 bin [37.2,37.3) has 21914 bin [37.3,37.4) has 21607 bin [37.4,37.5) has 21558 bin [37.5,37.6) has 21470 bin [37.6,37.7) has 21567 bin [37.7,37.8) has 21568 bin [37.8,37.9) has 21465 bin [37.9,38.0) has 21754 bin [38.0,38.1) has 21647 bin [38.1,38.2) has 21204 bin [38.2,38.3) has 20832 bin [38.3,38.4) has 20292 bin [38.4,38.5) has 19828 bin [38.5,38.6) has 19388 bin [38.6,38.7) has 18808 bin [38.7,38.8) has 18589 bin [38.8,38.9) has 18325 bin [38.9,39.0) has 17908 bin [39.0,39.1) has 17756 bin [39.1,39.2) has 16920 bin [39.2,39.3) has 16493 bin [39.3,39.4) has 16146 bin [39.4,39.5) has 15680 bin [39.5,39.6) has 15166 bin [39.6,39.7) has 14901 bin [39.7,39.8) has 14322 bin [39.8,39.9) has 13830 bin [39.9,40.0) has 13282 bin [40.0,40.1) has 12823 bin [40.1,40.2) has 12403 bin [40.2,40.3) has 11711 bin [40.3,40.4) has 11501 bin [40.4,40.5) has 10512 bin [40.5,40.6) has 10535 bin [40.6,40.7) has 10161 bin [40.7,40.8) has 9829 bin [40.8,40.9) has 9170 bin [40.9,41.0) has 8895 bin [41.0,41.1) has 8577 bin [41.1,41.2) has 8132 bin [41.2,41.3) has 7915 bin [41.3,41.4) has 7531 bin [41.4,41.5) has 7099 bin [41.5,41.6) has 6713 bin [41.6,41.7) has 6477 bin [41.7,41.8) has 6070 bin [41.8,41.9) has 5846 bin [41.9,42.0) has 5676 bin [42.0,42.1) has 5507 bin [42.1,42.2) has 5230 bin [42.2,42.3) has 4906 bin [42.3,42.4) has 4645 bin [42.4,42.5) has 4616 bin [42.5,42.6) has 4371 bin [42.6,42.7) has 4192 bin [42.7,42.8) has 4068 bin [42.8,42.9) has 3821 bin [42.9,43.0) has 3694 bin [43.0,43.1) has 3519 bin [43.1,43.2) has 3317 bin [43.2,43.3) has 3131 bin [43.3,43.4) has 3150 bin [43.4,43.5) has 2961 bin [43.5,43.6) has 2681 bin [43.6,43.7) has 2586 bin [43.7,43.8) has 2545 bin [43.8,43.9) has 2561 bin [43.9,44.0) has 2331 bin [44.0,44.1) has 2257 bin [44.1,44.2) has 2190 bin [44.2,44.3) has 2172 bin [44.3,44.4) has 1965 bin [44.4,44.5) has 1978 bin [44.5,44.6) has 1938 bin [44.6,44.7) has 1890 bin [44.7,44.8) has 1805 bin [44.8,44.9) has 1714 bin [44.9,45.0) has 1608 bin [45.0,45.1) has 1599 bin [45.1,45.2) has 1451 bin [45.2,45.3) has 1430 bin [45.3,45.4) has 1349 bin [45.4,45.5) has 1272 bin [45.5,45.6) has 1144 bin [45.6,45.7) has 1084 bin [45.7,45.8) has 1119 bin [45.8,45.9) has 926 bin [45.9,46.0) has 958 bin [46.0,46.1) has 863 bin [46.1,46.2) has 830 bin [46.2,46.3) has 792 bin [46.3,46.4) has 723 bin [46.4,46.5) has 672 bin [46.5,46.6) has 696 bin [46.6,46.7) has 633 bin [46.7,46.8) has 645 bin [46.8,46.9) has 555 bin [46.9,47.0) has 542 bin [47.0,47.1) has 532 bin [47.1,47.2) has 473 bin [47.2,47.3) has 439 bin [47.3,47.4) has 402 bin [47.4,47.5) has 371 bin [47.5,47.6) has 384 bin [47.6,47.7) has 321 bin [47.7,47.8) has 327 bin [47.8,47.9) has 247 bin [47.9,48.0) has 292 bin [48.0,48.1) has 273 bin [48.1,48.2) has 258 bin [48.2,48.3) has 222 bin [48.3,48.4) has 229 bin [48.4,48.5) has 185 bin [48.5,48.6) has 162 bin [48.6,48.7) has 163 bin [48.7,48.8) has 138 bin [48.8,48.9) has 129 bin [48.9,49.0) has 120 bin [49.0,49.1) has 105 bin [49.1,49.2) has 92 bin [49.2,49.3) has 68 bin [49.3,49.4) has 82 bin [49.4,49.5) has 71 bin [49.5,49.6) has 53 bin [49.6,49.7) has 46 bin [49.7,49.8) has 44 bin [49.8,49.9) has 36 bin [49.9,50.0) has 22 bin [50.0,50.1) has 17 bin [50.1,50.2) has 15 bin [50.2,50.3) has 11 bin [50.3,50.4) has 13 bin [50.4,50.5) has 4 bin [50.5,50.6) has 10 bin [50.6,50.7) has 8 bin [50.7,50.8) has 4 bin [50.8,50.9) has 3 bin [50.9,51.0) has 2 bin [51.0,51.1) has 3 bin [51.2,51.3) has 2 average z coordinate 23.9 for 17916739 element(s) point source id histogram with bin size 1.000000 bin 17401 has 285371 bin 17402 has 2221829 bin 18403 has 4788106 bin 18404 has 5429208 bin 18405 has 3800867 bin 23406 has 1241455 bin 23807 has 149903 average point source id 18655.507643717977771 for 17916739 element(s)