lasinfo (210611) report for 'AHN3T/17DN2_13.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: 212/2021 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: 19637711 number of points by return: 15670308 2252290 1168559 436576 109978 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 533730 0 min x y z: 236980.000 533730.000 14.470 max x y z: 238019.999 535019.999 42.856 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: 19637711 extended number of points by return: 15670308 2252290 1168559 436576 109978 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 14470 42856 intensity 1 65529 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 2 2 point_source_ID 101 109 gps_time 142180190.234690 142247005.164475 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 239 G 26 244 B 2 233 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 15670308 number of intermediate returns: 1716747 number of last returns: 15667910 number of single returns: 13417254 covered area in square units/kilounits: 1334216/1.33 point density: all returns 14.72 last only 11.74 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19637711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15670308 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2252290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1168559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 436576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 109978 instead zero. overview over extended number of returns of given pulse: 13417254 2165724 2196128 1307686 550919 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6048908 unclassified (1) 13568042 ground (2) 20761 water (9) +-> flagged as extended overlap: 1433405 +---> 461427 of those are unclassified (1) +---> 969204 of those are ground (2) +---> 2774 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.4,14.5) has 43 bin [14.5,14.6) has 669 bin [14.6,14.7) has 1299 bin [14.7,14.8) has 998 bin [14.8,14.9) has 1137 bin [14.9,15.0) has 1891 bin [15.0,15.1) has 2082 bin [15.1,15.2) has 3472 bin [15.2,15.3) has 4919 bin [15.3,15.4) has 7442 bin [15.4,15.5) has 6361 bin [15.5,15.6) has 9793 bin [15.6,15.7) has 15397 bin [15.7,15.8) has 42422 bin [15.8,15.9) has 46536 bin [15.9,16.0) has 95540 bin [16.0,16.1) has 272349 bin [16.1,16.2) has 396306 bin [16.2,16.3) has 692487 bin [16.3,16.4) has 1133649 bin [16.4,16.5) has 1086899 bin [16.5,16.6) has 1213086 bin [16.6,16.7) has 1327497 bin [16.7,16.8) has 937206 bin [16.8,16.9) has 624415 bin [16.9,17.0) has 432619 bin [17.0,17.1) has 395488 bin [17.1,17.2) has 554296 bin [17.2,17.3) has 463317 bin [17.3,17.4) has 401513 bin [17.4,17.5) has 443997 bin [17.5,17.6) has 523168 bin [17.6,17.7) has 445173 bin [17.7,17.8) has 384729 bin [17.8,17.9) has 347021 bin [17.9,18.0) has 337702 bin [18.0,18.1) has 337389 bin [18.1,18.2) has 293096 bin [18.2,18.3) has 256358 bin [18.3,18.4) has 262749 bin [18.4,18.5) has 221160 bin [18.5,18.6) has 196907 bin [18.6,18.7) has 176061 bin [18.7,18.8) has 156641 bin [18.8,18.9) has 143989 bin [18.9,19.0) has 129990 bin [19.0,19.1) has 116808 bin [19.1,19.2) has 109359 bin [19.2,19.3) has 107867 bin [19.3,19.4) has 101220 bin [19.4,19.5) has 104158 bin [19.5,19.6) has 100723 bin [19.6,19.7) has 99541 bin [19.7,19.8) has 91260 bin [19.8,19.9) has 86509 bin [19.9,20.0) has 83401 bin [20.0,20.1) has 81122 bin [20.1,20.2) has 77356 bin [20.2,20.3) has 75333 bin [20.3,20.4) has 73731 bin [20.4,20.5) has 70566 bin [20.5,20.6) has 69368 bin [20.6,20.7) has 67675 bin [20.7,20.8) has 66178 bin [20.8,20.9) has 65530 bin [20.9,21.0) has 65041 bin [21.0,21.1) has 63280 bin [21.1,21.2) has 62741 bin [21.2,21.3) has 61830 bin [21.3,21.4) has 60275 bin [21.4,21.5) has 59605 bin [21.5,21.6) has 58794 bin [21.6,21.7) has 57221 bin [21.7,21.8) has 56108 bin [21.8,21.9) has 55263 bin [21.9,22.0) has 53789 bin [22.0,22.1) has 53562 bin [22.1,22.2) has 52216 bin [22.2,22.3) has 49830 bin [22.3,22.4) has 49151 bin [22.4,22.5) has 47521 bin [22.5,22.6) has 46046 bin [22.6,22.7) has 45011 bin [22.7,22.8) has 43894 bin [22.8,22.9) has 41874 bin [22.9,23.0) has 40765 bin [23.0,23.1) has 39259 bin [23.1,23.2) has 38453 bin [23.2,23.3) has 36515 bin [23.3,23.4) has 35632 bin [23.4,23.5) has 33856 bin [23.5,23.6) has 32647 bin [23.6,23.7) has 31378 bin [23.7,23.8) has 30420 bin [23.8,23.9) has 29137 bin [23.9,24.0) has 27920 bin [24.0,24.1) has 27079 bin [24.1,24.2) has 26081 bin [24.2,24.3) has 25076 bin [24.3,24.4) has 24177 bin [24.4,24.5) has 23589 bin [24.5,24.6) has 22870 bin [24.6,24.7) has 21994 bin [24.7,24.8) has 21307 bin [24.8,24.9) has 20659 bin [24.9,25.0) has 20363 bin [25.0,25.1) has 19890 bin [25.1,25.2) has 19095 bin [25.2,25.3) has 19169 bin [25.3,25.4) has 18244 bin [25.4,25.5) has 18090 bin [25.5,25.6) has 17799 bin [25.6,25.7) has 17270 bin [25.7,25.8) has 17178 bin [25.8,25.9) has 16909 bin [25.9,26.0) has 16650 bin [26.0,26.1) has 16441 bin [26.1,26.2) has 16269 bin [26.2,26.3) has 15930 bin [26.3,26.4) has 15618 bin [26.4,26.5) has 15134 bin [26.5,26.6) has 15218 bin [26.6,26.7) has 15064 bin [26.7,26.8) has 14806 bin [26.8,26.9) has 14567 bin [26.9,27.0) has 14658 bin [27.0,27.1) has 14091 bin [27.1,27.2) has 13873 bin [27.2,27.3) has 13895 bin [27.3,27.4) has 13613 bin [27.4,27.5) has 13223 bin [27.5,27.6) has 13316 bin [27.6,27.7) has 12955 bin [27.7,27.8) has 12831 bin [27.8,27.9) has 12566 bin [27.9,28.0) has 12201 bin [28.0,28.1) has 12341 bin [28.1,28.2) has 11893 bin [28.2,28.3) has 11881 bin [28.3,28.4) has 11750 bin [28.4,28.5) has 11521 bin [28.5,28.6) has 11273 bin [28.6,28.7) has 11463 bin [28.7,28.8) has 11301 bin [28.8,28.9) has 10995 bin [28.9,29.0) has 10760 bin [29.0,29.1) has 10826 bin [29.1,29.2) has 10632 bin [29.2,29.3) has 10647 bin [29.3,29.4) has 10406 bin [29.4,29.5) has 10261 bin [29.5,29.6) has 10379 bin [29.6,29.7) has 10273 bin [29.7,29.8) has 10129 bin [29.8,29.9) has 10043 bin [29.9,30.0) has 10091 bin [30.0,30.1) has 10006 bin [30.1,30.2) has 9662 bin [30.2,30.3) has 10038 bin [30.3,30.4) has 9965 bin [30.4,30.5) has 9966 bin [30.5,30.6) has 9923 bin [30.6,30.7) has 9841 bin [30.7,30.8) has 9900 bin [30.8,30.9) has 9789 bin [30.9,31.0) has 9571 bin [31.0,31.1) has 9921 bin [31.1,31.2) has 9546 bin [31.2,31.3) has 9804 bin [31.3,31.4) has 9633 bin [31.4,31.5) has 9711 bin [31.5,31.6) has 9529 bin [31.6,31.7) has 9543 bin [31.7,31.8) has 9506 bin [31.8,31.9) has 9691 bin [31.9,32.0) has 9529 bin [32.0,32.1) has 9333 bin [32.1,32.2) has 9381 bin [32.2,32.3) has 9541 bin [32.3,32.4) has 9731 bin [32.4,32.5) has 9581 bin [32.5,32.6) has 9491 bin [32.6,32.7) has 9655 bin [32.7,32.8) has 9738 bin [32.8,32.9) has 9781 bin [32.9,33.0) has 9647 bin [33.0,33.1) has 9645 bin [33.1,33.2) has 9608 bin [33.2,33.3) has 9569 bin [33.3,33.4) has 9731 bin [33.4,33.5) has 9638 bin [33.5,33.6) has 9546 bin [33.6,33.7) has 9518 bin [33.7,33.8) has 9640 bin [33.8,33.9) has 9736 bin [33.9,34.0) has 9703 bin [34.0,34.1) has 9618 bin [34.1,34.2) has 9744 bin [34.2,34.3) has 9785 bin [34.3,34.4) has 9718 bin [34.4,34.5) has 9485 bin [34.5,34.6) has 9631 bin [34.6,34.7) has 9681 bin [34.7,34.8) has 9466 bin [34.8,34.9) has 9542 bin [34.9,35.0) has 9420 bin [35.0,35.1) has 9414 bin [35.1,35.2) has 9341 bin [35.2,35.3) has 9042 bin [35.3,35.4) has 9208 bin [35.4,35.5) has 9199 bin [35.5,35.6) has 8951 bin [35.6,35.7) has 8817 bin [35.7,35.8) has 8941 bin [35.8,35.9) has 8721 bin [35.9,36.0) has 8685 bin [36.0,36.1) has 8442 bin [36.1,36.2) has 8384 bin [36.2,36.3) has 8352 bin [36.3,36.4) has 8113 bin [36.4,36.5) has 7845 bin [36.5,36.6) has 7729 bin [36.6,36.7) has 7482 bin [36.7,36.8) has 7340 bin [36.8,36.9) has 7145 bin [36.9,37.0) has 7126 bin [37.0,37.1) has 6801 bin [37.1,37.2) has 6831 bin [37.2,37.3) has 6428 bin [37.3,37.4) has 6430 bin [37.4,37.5) has 6144 bin [37.5,37.6) has 6193 bin [37.6,37.7) has 5963 bin [37.7,37.8) has 5685 bin [37.8,37.9) has 5579 bin [37.9,38.0) has 5263 bin [38.0,38.1) has 5091 bin [38.1,38.2) has 4941 bin [38.2,38.3) has 4842 bin [38.3,38.4) has 4389 bin [38.4,38.5) has 4213 bin [38.5,38.6) has 3959 bin [38.6,38.7) has 3841 bin [38.7,38.8) has 3678 bin [38.8,38.9) has 3335 bin [38.9,39.0) has 3159 bin [39.0,39.1) has 2964 bin [39.1,39.2) has 2772 bin [39.2,39.3) has 2578 bin [39.3,39.4) has 2412 bin [39.4,39.5) has 2126 bin [39.5,39.6) has 1939 bin [39.6,39.7) has 1798 bin [39.7,39.8) has 1686 bin [39.8,39.9) has 1527 bin [39.9,40.0) has 1314 bin [40.0,40.1) has 1247 bin [40.1,40.2) has 1062 bin [40.2,40.3) has 985 bin [40.3,40.4) has 904 bin [40.4,40.5) has 753 bin [40.5,40.6) has 681 bin [40.6,40.7) has 614 bin [40.7,40.8) has 510 bin [40.8,40.9) has 426 bin [40.9,41.0) has 391 bin [41.0,41.1) has 336 bin [41.1,41.2) has 296 bin [41.2,41.3) has 244 bin [41.3,41.4) has 213 bin [41.4,41.5) has 172 bin [41.5,41.6) has 152 bin [41.6,41.7) has 125 bin [41.7,41.8) has 109 bin [41.8,41.9) has 63 bin [41.9,42.0) has 71 bin [42.0,42.1) has 50 bin [42.1,42.2) has 48 bin [42.2,42.3) has 28 bin [42.3,42.4) has 25 bin [42.4,42.5) has 22 bin [42.5,42.6) has 18 bin [42.6,42.7) has 5 bin [42.7,42.8) has 4 bin [42.8,42.9) has 2 average z coordinate 18.8 for 19637711 element(s) point source id histogram with bin size 1.000000 bin 101 has 953739 bin 106 has 5451878 bin 107 has 6769102 bin 108 has 5605498 bin 109 has 857494 average point source id 106.803753808170413 for 19637711 element(s)