lasinfo (210611) report for 'AHN3T/17DZ2_08.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: 19121303 number of points by return: 18366717 439960 225741 74859 14026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 528730 0 min x y z: 236980.000 528730.000 12.638 max x y z: 238019.999 530019.999 38.071 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: 19121303 extended number of points by return: 18366717 439960 225741 74859 14026 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 12638 38071 intensity 1 21916 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -37 36 user_data 0 2 point_source_ID 44 230 gps_time 0.000000 228912611.621903 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 37 255 B 21 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6167 6000 extended_scanner_channel 0 0 number of first returns: 18366717 number of intermediate returns: 314276 number of last returns: 18366505 number of single returns: 17926195 covered area in square units/kilounits: 1337704/1.34 point density: all returns 14.29 last only 13.73 (per square units) spacing: all returns 0.26 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19121303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18366717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 439960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 225741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14026 instead zero. overview over extended number of returns of given pulse: 17926195 429625 453339 242432 67702 1886 124 0 0 0 0 0 0 0 0 histogram of classification of points: 947311 unclassified (1) 18093271 ground (2) 58328 building (6) 22393 water (9) +-> flagged as extended overlap: 1499310 +---> 126424 of those are unclassified (1) +---> 1371537 of those are ground (2) +---> 1349 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 1 bin [12.9,13.0) has 1 bin [13.0,13.1) has 253 bin [13.1,13.2) has 508 bin [13.2,13.3) has 356 bin [13.3,13.4) has 11830 bin [13.4,13.5) has 36101 bin [13.5,13.6) has 22735 bin [13.6,13.7) has 20353 bin [13.7,13.8) has 19409 bin [13.8,13.9) has 18762 bin [13.9,14.0) has 17191 bin [14.0,14.1) has 17835 bin [14.1,14.2) has 17079 bin [14.2,14.3) has 20441 bin [14.3,14.4) has 22679 bin [14.4,14.5) has 25786 bin [14.5,14.6) has 71438 bin [14.6,14.7) has 112162 bin [14.7,14.8) has 440699 bin [14.8,14.9) has 1061922 bin [14.9,15.0) has 1291007 bin [15.0,15.1) has 1509015 bin [15.1,15.2) has 2016033 bin [15.2,15.3) has 1365384 bin [15.3,15.4) has 1432179 bin [15.4,15.5) has 1853939 bin [15.5,15.6) has 1788763 bin [15.6,15.7) has 1690424 bin [15.7,15.8) has 1209006 bin [15.8,15.9) has 777477 bin [15.9,16.0) has 584547 bin [16.0,16.1) has 459518 bin [16.1,16.2) has 248086 bin [16.2,16.3) has 69097 bin [16.3,16.4) has 14927 bin [16.4,16.5) has 6165 bin [16.5,16.6) has 4477 bin [16.6,16.7) has 3986 bin [16.7,16.8) has 3444 bin [16.8,16.9) has 3301 bin [16.9,17.0) has 3385 bin [17.0,17.1) has 3245 bin [17.1,17.2) has 3080 bin [17.2,17.3) has 3059 bin [17.3,17.4) has 2868 bin [17.4,17.5) has 2610 bin [17.5,17.6) has 2824 bin [17.6,17.7) has 2635 bin [17.7,17.8) has 2373 bin [17.8,17.9) has 2459 bin [17.9,18.0) has 2657 bin [18.0,18.1) has 2404 bin [18.1,18.2) has 2205 bin [18.2,18.3) has 2294 bin [18.3,18.4) has 2872 bin [18.4,18.5) has 5056 bin [18.5,18.6) has 4239 bin [18.6,18.7) has 3070 bin [18.7,18.8) has 3180 bin [18.8,18.9) has 3295 bin [18.9,19.0) has 3410 bin [19.0,19.1) has 3400 bin [19.1,19.2) has 3336 bin [19.2,19.3) has 3298 bin [19.3,19.4) has 3337 bin [19.4,19.5) has 3232 bin [19.5,19.6) has 3348 bin [19.6,19.7) has 3370 bin [19.7,19.8) has 3607 bin [19.8,19.9) has 3688 bin [19.9,20.0) has 3533 bin [20.0,20.1) has 3561 bin [20.1,20.2) has 3560 bin [20.2,20.3) has 3469 bin [20.3,20.4) has 3564 bin [20.4,20.5) has 3484 bin [20.5,20.6) has 3548 bin [20.6,20.7) has 3402 bin [20.7,20.8) has 3472 bin [20.8,20.9) has 3596 bin [20.9,21.0) has 3609 bin [21.0,21.1) has 3719 bin [21.1,21.2) has 3805 bin [21.2,21.3) has 4053 bin [21.3,21.4) has 4184 bin [21.4,21.5) has 4408 bin [21.5,21.6) has 4345 bin [21.6,21.7) has 4522 bin [21.7,21.8) has 4679 bin [21.8,21.9) has 4713 bin [21.9,22.0) has 4862 bin [22.0,22.1) has 5095 bin [22.1,22.2) has 5315 bin [22.2,22.3) has 5310 bin [22.3,22.4) has 5449 bin [22.4,22.5) has 5677 bin [22.5,22.6) has 5767 bin [22.6,22.7) has 5946 bin [22.7,22.8) has 6115 bin [22.8,22.9) has 6146 bin [22.9,23.0) has 6325 bin [23.0,23.1) has 6522 bin [23.1,23.2) has 6485 bin [23.2,23.3) has 6639 bin [23.3,23.4) has 6824 bin [23.4,23.5) has 7021 bin [23.5,23.6) has 7155 bin [23.6,23.7) has 7262 bin [23.7,23.8) has 7218 bin [23.8,23.9) has 7476 bin [23.9,24.0) has 7533 bin [24.0,24.1) has 7598 bin [24.1,24.2) has 7692 bin [24.2,24.3) has 7580 bin [24.3,24.4) has 7481 bin [24.4,24.5) has 7586 bin [24.5,24.6) has 7729 bin [24.6,24.7) has 7732 bin [24.7,24.8) has 7909 bin [24.8,24.9) has 7735 bin [24.9,25.0) has 7898 bin [25.0,25.1) has 7939 bin [25.1,25.2) has 8145 bin [25.2,25.3) has 8183 bin [25.3,25.4) has 8344 bin [25.4,25.5) has 8315 bin [25.5,25.6) has 8281 bin [25.6,25.7) has 8251 bin [25.7,25.8) has 8182 bin [25.8,25.9) has 8241 bin [25.9,26.0) has 8171 bin [26.0,26.1) has 8238 bin [26.1,26.2) has 8063 bin [26.2,26.3) has 7962 bin [26.3,26.4) has 7947 bin [26.4,26.5) has 7960 bin [26.5,26.6) has 8115 bin [26.6,26.7) has 8131 bin [26.7,26.8) has 8362 bin [26.8,26.9) has 8191 bin [26.9,27.0) has 8097 bin [27.0,27.1) has 8103 bin [27.1,27.2) has 8125 bin [27.2,27.3) has 8037 bin [27.3,27.4) has 8089 bin [27.4,27.5) has 7901 bin [27.5,27.6) has 7967 bin [27.6,27.7) has 7694 bin [27.7,27.8) has 7770 bin [27.8,27.9) has 7688 bin [27.9,28.0) has 7414 bin [28.0,28.1) has 7521 bin [28.1,28.2) has 7420 bin [28.2,28.3) has 7305 bin [28.3,28.4) has 7085 bin [28.4,28.5) has 7044 bin [28.5,28.6) has 6951 bin [28.6,28.7) has 6814 bin [28.7,28.8) has 6905 bin [28.8,28.9) has 6593 bin [28.9,29.0) has 6501 bin [29.0,29.1) has 6440 bin [29.1,29.2) has 6068 bin [29.2,29.3) has 6173 bin [29.3,29.4) has 6030 bin [29.4,29.5) has 5869 bin [29.5,29.6) has 5786 bin [29.6,29.7) has 5624 bin [29.7,29.8) has 5456 bin [29.8,29.9) has 5265 bin [29.9,30.0) has 5282 bin [30.0,30.1) has 4938 bin [30.1,30.2) has 4943 bin [30.2,30.3) has 4733 bin [30.3,30.4) has 4492 bin [30.4,30.5) has 4401 bin [30.5,30.6) has 4208 bin [30.6,30.7) has 4190 bin [30.7,30.8) has 4017 bin [30.8,30.9) has 3733 bin [30.9,31.0) has 3655 bin [31.0,31.1) has 3465 bin [31.1,31.2) has 3346 bin [31.2,31.3) has 3137 bin [31.3,31.4) has 2863 bin [31.4,31.5) has 2837 bin [31.5,31.6) has 2750 bin [31.6,31.7) has 2641 bin [31.7,31.8) has 2517 bin [31.8,31.9) has 2390 bin [31.9,32.0) has 2314 bin [32.0,32.1) has 2215 bin [32.1,32.2) has 2116 bin [32.2,32.3) has 2048 bin [32.3,32.4) has 1851 bin [32.4,32.5) has 1913 bin [32.5,32.6) has 1675 bin [32.6,32.7) has 1631 bin [32.7,32.8) has 1483 bin [32.8,32.9) has 1442 bin [32.9,33.0) has 1335 bin [33.0,33.1) has 1252 bin [33.1,33.2) has 1133 bin [33.2,33.3) has 1049 bin [33.3,33.4) has 959 bin [33.4,33.5) has 937 bin [33.5,33.6) has 865 bin [33.6,33.7) has 780 bin [33.7,33.8) has 701 bin [33.8,33.9) has 652 bin [33.9,34.0) has 593 bin [34.0,34.1) has 540 bin [34.1,34.2) has 495 bin [34.2,34.3) has 456 bin [34.3,34.4) has 392 bin [34.4,34.5) has 375 bin [34.5,34.6) has 328 bin [34.6,34.7) has 282 bin [34.7,34.8) has 233 bin [34.8,34.9) has 209 bin [34.9,35.0) has 203 bin [35.0,35.1) has 186 bin [35.1,35.2) has 123 bin [35.2,35.3) has 120 bin [35.3,35.4) has 107 bin [35.4,35.5) has 92 bin [35.5,35.6) has 86 bin [35.6,35.7) has 59 bin [35.7,35.8) has 34 bin [35.8,35.9) has 37 bin [35.9,36.0) has 37 bin [36.0,36.1) has 33 bin [36.1,36.2) has 34 bin [36.2,36.3) has 20 bin [36.3,36.4) has 15 bin [36.4,36.5) has 22 bin [36.5,36.6) has 9 bin [36.6,36.7) has 12 bin [36.7,36.8) has 8 bin [36.8,36.9) has 6 bin [36.9,37.0) has 4 bin [37.0,37.1) has 9 bin [37.1,37.2) has 4 bin [37.2,37.3) has 6 bin [37.3,37.4) has 5 bin [37.4,37.5) has 4 bin [37.5,37.6) has 4 bin [37.6,37.7) has 6 bin [37.7,37.8) has 3 bin [37.8,37.9) has 6 bin [38.0,38.1) has 1 average z coordinate 15.8 for 19121303 element(s) point source id histogram with bin size 1.000000 bin 44 has 145144 bin 45 has 1780357 bin 46 has 1020206 bin 109 has 181964 bin 110 has 2858438 bin 122 has 5703059 bin 123 has 3988116 bin 124 has 729817 bin 230 has 2714202 average point source id 123.881168924523607 for 19121303 element(s)