lasinfo (210611) report for 'AHN3T/17DZ2_18.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: 23906489 number of points by return: 21664525 1236303 660083 270144 75434 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 526230 0 min x y z: 236980.000 526230.000 12.578 max x y z: 238019.999 527519.999 40.349 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: 23906489 extended number of points by return: 21664525 1236303 660083 270144 75434 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 12578 40349 intensity 1 65524 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 38 user_data 0 4 point_source_ID 42 131 gps_time 139761888.068857 234359066.418751 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 25 255 B 11 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 6333 extended_scanner_channel 0 0 number of first returns: 21664525 number of intermediate returns: 1013200 number of last returns: 21663151 number of single returns: 20434387 covered area in square units/kilounits: 1327460/1.33 point density: all returns 18.01 last only 16.32 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23906489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21664525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1236303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 660083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 270144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75434 instead zero. overview over extended number of returns of given pulse: 20434387 1153569 1169977 776076 309909 51384 11187 0 0 0 0 0 0 0 0 histogram of classification of points: 2958970 unclassified (1) 20261289 ground (2) 676239 building (6) 8620 water (9) 1371 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1554547 +---> 113602 of those are unclassified (1) +---> 1362823 of those are ground (2) +---> 77544 of those are building (6) +---> 527 of those are water (9) +---> 51 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.5,12.6) has 1 bin [12.6,12.7) has 262 bin [12.7,12.8) has 920 bin [12.8,12.9) has 1157 bin [12.9,13.0) has 5872 bin [13.0,13.1) has 7455 bin [13.1,13.2) has 10144 bin [13.2,13.3) has 15151 bin [13.3,13.4) has 19870 bin [13.4,13.5) has 21404 bin [13.5,13.6) has 20261 bin [13.6,13.7) has 19842 bin [13.7,13.8) has 24990 bin [13.8,13.9) has 52660 bin [13.9,14.0) has 153509 bin [14.0,14.1) has 243273 bin [14.1,14.2) has 242162 bin [14.2,14.3) has 258405 bin [14.3,14.4) has 318762 bin [14.4,14.5) has 382245 bin [14.5,14.6) has 439873 bin [14.6,14.7) has 471090 bin [14.7,14.8) has 616922 bin [14.8,14.9) has 736645 bin [14.9,15.0) has 1042497 bin [15.0,15.1) has 1380193 bin [15.1,15.2) has 1442991 bin [15.2,15.3) has 1578682 bin [15.3,15.4) has 1606901 bin [15.4,15.5) has 1356540 bin [15.5,15.6) has 1326056 bin [15.6,15.7) has 1262225 bin [15.7,15.8) has 1049514 bin [15.8,15.9) has 838729 bin [15.9,16.0) has 717414 bin [16.0,16.1) has 685193 bin [16.1,16.2) has 565354 bin [16.2,16.3) has 464478 bin [16.3,16.4) has 312528 bin [16.4,16.5) has 229067 bin [16.5,16.6) has 178239 bin [16.6,16.7) has 156378 bin [16.7,16.8) has 155614 bin [16.8,16.9) has 166346 bin [16.9,17.0) has 139462 bin [17.0,17.1) has 73433 bin [17.1,17.2) has 42925 bin [17.2,17.3) has 34983 bin [17.3,17.4) has 32445 bin [17.4,17.5) has 33162 bin [17.5,17.6) has 31923 bin [17.6,17.7) has 29911 bin [17.7,17.8) has 32499 bin [17.8,17.9) has 32110 bin [17.9,18.0) has 30642 bin [18.0,18.1) has 31068 bin [18.1,18.2) has 29578 bin [18.2,18.3) has 30141 bin [18.3,18.4) has 33557 bin [18.4,18.5) has 32051 bin [18.5,18.6) has 33336 bin [18.6,18.7) has 29690 bin [18.7,18.8) has 30013 bin [18.8,18.9) has 29977 bin [18.9,19.0) has 30210 bin [19.0,19.1) has 30960 bin [19.1,19.2) has 31758 bin [19.2,19.3) has 32605 bin [19.3,19.4) has 32117 bin [19.4,19.5) has 32358 bin [19.5,19.6) has 31760 bin [19.6,19.7) has 31307 bin [19.7,19.8) has 31229 bin [19.8,19.9) has 32291 bin [19.9,20.0) has 31652 bin [20.0,20.1) has 35292 bin [20.1,20.2) has 32520 bin [20.2,20.3) has 33775 bin [20.3,20.4) has 33306 bin [20.4,20.5) has 33504 bin [20.5,20.6) has 32292 bin [20.6,20.7) has 31746 bin [20.7,20.8) has 30852 bin [20.8,20.9) has 32300 bin [20.9,21.0) has 31084 bin [21.0,21.1) has 30922 bin [21.1,21.2) has 30854 bin [21.2,21.3) has 30750 bin [21.3,21.4) has 34122 bin [21.4,21.5) has 35526 bin [21.5,21.6) has 35821 bin [21.6,21.7) has 31296 bin [21.7,21.8) has 29067 bin [21.8,21.9) has 29041 bin [21.9,22.0) has 28347 bin [22.0,22.1) has 28091 bin [22.1,22.2) has 26874 bin [22.2,22.3) has 26445 bin [22.3,22.4) has 26410 bin [22.4,22.5) has 25078 bin [22.5,22.6) has 24346 bin [22.6,22.7) has 24059 bin [22.7,22.8) has 24016 bin [22.8,22.9) has 23578 bin [22.9,23.0) has 23328 bin [23.0,23.1) has 23263 bin [23.1,23.2) has 22294 bin [23.2,23.3) has 22048 bin [23.3,23.4) has 22432 bin [23.4,23.5) has 21928 bin [23.5,23.6) has 21552 bin [23.6,23.7) has 21653 bin [23.7,23.8) has 20957 bin [23.8,23.9) has 20704 bin [23.9,24.0) has 20313 bin [24.0,24.1) has 20207 bin [24.1,24.2) has 20312 bin [24.2,24.3) has 19444 bin [24.3,24.4) has 18907 bin [24.4,24.5) has 18651 bin [24.5,24.6) has 18388 bin [24.6,24.7) has 18416 bin [24.7,24.8) has 18369 bin [24.8,24.9) has 17242 bin [24.9,25.0) has 16750 bin [25.0,25.1) has 16114 bin [25.1,25.2) has 16044 bin [25.2,25.3) has 15590 bin [25.3,25.4) has 15301 bin [25.4,25.5) has 14971 bin [25.5,25.6) has 14944 bin [25.6,25.7) has 14636 bin [25.7,25.8) has 14375 bin [25.8,25.9) has 14273 bin [25.9,26.0) has 14167 bin [26.0,26.1) has 13819 bin [26.1,26.2) has 13644 bin [26.2,26.3) has 13682 bin [26.3,26.4) has 13549 bin [26.4,26.5) has 13154 bin [26.5,26.6) has 13039 bin [26.6,26.7) has 13113 bin [26.7,26.8) has 12937 bin [26.8,26.9) has 12819 bin [26.9,27.0) has 12638 bin [27.0,27.1) has 12482 bin [27.1,27.2) has 12434 bin [27.2,27.3) has 12221 bin [27.3,27.4) has 11920 bin [27.4,27.5) has 12007 bin [27.5,27.6) has 11698 bin [27.6,27.7) has 11640 bin [27.7,27.8) has 11448 bin [27.8,27.9) has 11343 bin [27.9,28.0) has 11168 bin [28.0,28.1) has 10908 bin [28.1,28.2) has 10601 bin [28.2,28.3) has 10464 bin [28.3,28.4) has 10331 bin [28.4,28.5) has 10020 bin [28.5,28.6) has 10014 bin [28.6,28.7) has 9910 bin [28.7,28.8) has 9749 bin [28.8,28.9) has 12294 bin [28.9,29.0) has 13557 bin [29.0,29.1) has 14156 bin [29.1,29.2) has 10743 bin [29.2,29.3) has 9280 bin [29.3,29.4) has 8935 bin [29.4,29.5) has 8727 bin [29.5,29.6) has 8837 bin [29.6,29.7) has 8661 bin [29.7,29.8) has 8588 bin [29.8,29.9) has 8576 bin [29.9,30.0) has 8367 bin [30.0,30.1) has 8396 bin [30.1,30.2) has 8159 bin [30.2,30.3) has 8080 bin [30.3,30.4) has 7885 bin [30.4,30.5) has 8006 bin [30.5,30.6) has 7779 bin [30.6,30.7) has 7582 bin [30.7,30.8) has 7631 bin [30.8,30.9) has 7328 bin [30.9,31.0) has 7265 bin [31.0,31.1) has 7317 bin [31.1,31.2) has 7070 bin [31.2,31.3) has 6877 bin [31.3,31.4) has 6632 bin [31.4,31.5) has 6482 bin [31.5,31.6) has 6381 bin [31.6,31.7) has 6276 bin [31.7,31.8) has 6296 bin [31.8,31.9) has 6232 bin [31.9,32.0) has 5949 bin [32.0,32.1) has 5910 bin [32.1,32.2) has 5590 bin [32.2,32.3) has 5627 bin [32.3,32.4) has 5449 bin [32.4,32.5) has 5240 bin [32.5,32.6) has 5246 bin [32.6,32.7) has 5038 bin [32.7,32.8) has 4982 bin [32.8,32.9) has 4834 bin [32.9,33.0) has 4609 bin [33.0,33.1) has 4489 bin [33.1,33.2) has 4203 bin [33.2,33.3) has 4192 bin [33.3,33.4) has 4027 bin [33.4,33.5) has 3968 bin [33.5,33.6) has 3570 bin [33.6,33.7) has 3446 bin [33.7,33.8) has 3315 bin [33.8,33.9) has 3237 bin [33.9,34.0) has 2966 bin [34.0,34.1) has 2831 bin [34.1,34.2) has 2832 bin [34.2,34.3) has 2586 bin [34.3,34.4) has 2532 bin [34.4,34.5) has 2425 bin [34.5,34.6) has 2261 bin [34.6,34.7) has 2187 bin [34.7,34.8) has 2122 bin [34.8,34.9) has 1941 bin [34.9,35.0) has 1898 bin [35.0,35.1) has 1824 bin [35.1,35.2) has 1748 bin [35.2,35.3) has 1616 bin [35.3,35.4) has 1480 bin [35.4,35.5) has 1430 bin [35.5,35.6) has 1387 bin [35.6,35.7) has 1331 bin [35.7,35.8) has 1249 bin [35.8,35.9) has 1137 bin [35.9,36.0) has 1115 bin [36.0,36.1) has 1057 bin [36.1,36.2) has 952 bin [36.2,36.3) has 869 bin [36.3,36.4) has 842 bin [36.4,36.5) has 796 bin [36.5,36.6) has 722 bin [36.6,36.7) has 684 bin [36.7,36.8) has 642 bin [36.8,36.9) has 583 bin [36.9,37.0) has 588 bin [37.0,37.1) has 556 bin [37.1,37.2) has 512 bin [37.2,37.3) has 475 bin [37.3,37.4) has 434 bin [37.4,37.5) has 407 bin [37.5,37.6) has 405 bin [37.6,37.7) has 358 bin [37.7,37.8) has 340 bin [37.8,37.9) has 311 bin [37.9,38.0) has 296 bin [38.0,38.1) has 237 bin [38.1,38.2) has 244 bin [38.2,38.3) has 203 bin [38.3,38.4) has 184 bin [38.4,38.5) has 143 bin [38.5,38.6) has 125 bin [38.6,38.7) has 96 bin [38.7,38.8) has 98 bin [38.8,38.9) has 85 bin [38.9,39.0) has 85 bin [39.0,39.1) has 63 bin [39.1,39.2) has 65 bin [39.2,39.3) has 40 bin [39.3,39.4) has 44 bin [39.4,39.5) has 42 bin [39.5,39.6) has 26 bin [39.6,39.7) has 21 bin [39.7,39.8) has 16 bin [39.8,39.9) has 10 bin [39.9,40.0) has 6 bin [40.0,40.1) has 3 bin [40.1,40.2) has 2 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 average z coordinate 16.4 for 23906489 element(s) point source id histogram with bin size 1.000000 bin 42 has 389140 bin 43 has 3138283 bin 44 has 5216441 bin 45 has 3651791 bin 46 has 509874 bin 81 has 1133066 bin 102 has 1053816 bin 103 has 57825 bin 122 has 88871 bin 123 has 1456353 bin 124 has 1733519 bin 131 has 5477510 average point source id 79.321796354119584 for 23906489 element(s)