lasinfo (210611) report for 'AHN3T/09DN1_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: 211/2021 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: 23992790 number of points by return: 17682203 4117529 1677295 450599 65164 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 557480 0 min x y z: 110980.000 557480.000 -2.337 max x y z: 112019.999 558769.999 35.878 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: 23992790 extended number of points by return: 17682203 4117529 1677295 450599 65164 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 -2337 35878 intensity 1 65534 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 -34 34 user_data 0 2 point_source_ID 4904 36617 gps_time 45166.697567 574352.743326 Color R 36 228 G 52 233 B 42 236 NIR 61 238 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 17682203 number of intermediate returns: 2276544 number of last returns: 17482463 number of single returns: 13448420 covered area in square units/kilounits: 1314720/1.31 point density: all returns 18.25 last only 13.30 (per square units) spacing: all returns 0.23 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23992790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17682203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4117529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1677295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 450599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65164 instead zero. overview over extended number of returns of given pulse: 13448420 4878858 3743462 1584502 320027 16955 566 0 0 0 0 0 0 0 0 histogram of classification of points: 9832132 unclassified (1) 12314783 ground (2) 459 building (6) 1845416 water (9) +-> flagged as extended overlap: 1531625 +---> 505270 of those are unclassified (1) +---> 928813 of those are ground (2) +---> 97542 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 1 bin [-1.8,-1.7) has 1 bin [-1.3,-1.2) has 1 bin [-0.6,-0.5) has 66 bin [-0.5,-0.4) has 638 bin [-0.4,-0.3) has 714 bin [-0.3,-0.2) has 693 bin [-0.2,-0.1) has 872 bin [-0.1,0.0) has 825 bin [0.0,0.1) has 1390 bin [0.1,0.2) has 8287 bin [0.2,0.3) has 20793 bin [0.3,0.4) has 40331 bin [0.4,0.5) has 80119 bin [0.5,0.6) has 30436 bin [0.6,0.7) has 32229 bin [0.7,0.8) has 36970 bin [0.8,0.9) has 34278 bin [0.9,1.0) has 46221 bin [1.0,1.1) has 69463 bin [1.1,1.2) has 72997 bin [1.2,1.3) has 99162 bin [1.3,1.4) has 115916 bin [1.4,1.5) has 81889 bin [1.5,1.6) has 69006 bin [1.6,1.7) has 77565 bin [1.7,1.8) has 137990 bin [1.8,1.9) has 839848 bin [1.9,2.0) has 399669 bin [2.0,2.1) has 365659 bin [2.1,2.2) has 337700 bin [2.2,2.3) has 933702 bin [2.3,2.4) has 1341216 bin [2.4,2.5) has 545796 bin [2.5,2.6) has 499898 bin [2.6,2.7) has 475281 bin [2.7,2.8) has 464762 bin [2.8,2.9) has 448444 bin [2.9,3.0) has 438844 bin [3.0,3.1) has 435990 bin [3.1,3.2) has 436821 bin [3.2,3.3) has 428845 bin [3.3,3.4) has 428741 bin [3.4,3.5) has 431493 bin [3.5,3.6) has 428964 bin [3.6,3.7) has 424723 bin [3.7,3.8) has 422112 bin [3.8,3.9) has 414870 bin [3.9,4.0) has 405302 bin [4.0,4.1) has 403248 bin [4.1,4.2) has 402002 bin [4.2,4.3) has 387662 bin [4.3,4.4) has 378524 bin [4.4,4.5) has 367564 bin [4.5,4.6) has 362254 bin [4.6,4.7) has 351985 bin [4.7,4.8) has 345544 bin [4.8,4.9) has 333016 bin [4.9,5.0) has 322061 bin [5.0,5.1) has 313120 bin [5.1,5.2) has 303333 bin [5.2,5.3) has 293266 bin [5.3,5.4) has 284145 bin [5.4,5.5) has 275897 bin [5.5,5.6) has 264459 bin [5.6,5.7) has 256660 bin [5.7,5.8) has 247416 bin [5.8,5.9) has 239684 bin [5.9,6.0) has 233889 bin [6.0,6.1) has 237032 bin [6.1,6.2) has 251204 bin [6.2,6.3) has 244727 bin [6.3,6.4) has 226193 bin [6.4,6.5) has 208784 bin [6.5,6.6) has 197632 bin [6.6,6.7) has 198230 bin [6.7,6.8) has 181246 bin [6.8,6.9) has 169963 bin [6.9,7.0) has 156231 bin [7.0,7.1) has 141804 bin [7.1,7.2) has 134162 bin [7.2,7.3) has 126736 bin [7.3,7.4) has 122376 bin [7.4,7.5) has 119488 bin [7.5,7.6) has 115138 bin [7.6,7.7) has 110654 bin [7.7,7.8) has 110427 bin [7.8,7.9) has 110463 bin [7.9,8.0) has 107723 bin [8.0,8.1) has 106644 bin [8.1,8.2) has 103999 bin [8.2,8.3) has 100580 bin [8.3,8.4) has 95441 bin [8.4,8.5) has 92621 bin [8.5,8.6) has 89295 bin [8.6,8.7) has 85989 bin [8.7,8.8) has 82950 bin [8.8,8.9) has 80249 bin [8.9,9.0) has 77174 bin [9.0,9.1) has 73605 bin [9.1,9.2) has 69431 bin [9.2,9.3) has 65350 bin [9.3,9.4) has 61814 bin [9.4,9.5) has 58690 bin [9.5,9.6) has 55484 bin [9.6,9.7) has 51989 bin [9.7,9.8) has 49408 bin [9.8,9.9) has 46429 bin [9.9,10.0) has 43771 bin [10.0,10.1) has 41000 bin [10.1,10.2) has 38067 bin [10.2,10.3) has 35471 bin [10.3,10.4) has 32815 bin [10.4,10.5) has 30384 bin [10.5,10.6) has 27558 bin [10.6,10.7) has 25430 bin [10.7,10.8) has 23630 bin [10.8,10.9) has 21279 bin [10.9,11.0) has 19686 bin [11.0,11.1) has 18014 bin [11.1,11.2) has 16313 bin [11.2,11.3) has 14747 bin [11.3,11.4) has 13214 bin [11.4,11.5) has 11888 bin [11.5,11.6) has 10819 bin [11.6,11.7) has 9776 bin [11.7,11.8) has 9124 bin [11.8,11.9) has 8101 bin [11.9,12.0) has 7242 bin [12.0,12.1) has 6359 bin [12.1,12.2) has 5482 bin [12.2,12.3) has 4760 bin [12.3,12.4) has 4260 bin [12.4,12.5) has 3685 bin [12.5,12.6) has 3334 bin [12.6,12.7) has 3018 bin [12.7,12.8) has 2319 bin [12.8,12.9) has 2036 bin [12.9,13.0) has 1715 bin [13.0,13.1) has 1347 bin [13.1,13.2) has 1123 bin [13.2,13.3) has 930 bin [13.3,13.4) has 666 bin [13.4,13.5) has 572 bin [13.5,13.6) has 458 bin [13.6,13.7) has 344 bin [13.7,13.8) has 278 bin [13.8,13.9) has 229 bin [13.9,14.0) has 231 bin [14.0,14.1) has 178 bin [14.1,14.2) has 129 bin [14.2,14.3) has 108 bin [14.3,14.4) has 72 bin [14.4,14.5) has 61 bin [14.5,14.6) has 45 bin [14.6,14.7) has 29 bin [14.7,14.8) has 17 bin [14.8,14.9) has 7 bin [14.9,15.0) has 5 bin [15.0,15.1) has 1 bin [15.1,15.2) has 4 bin [15.2,15.3) has 1 bin [15.7,15.8) has 1 bin [15.9,16.0) has 1 bin [16.0,16.1) has 1 bin [17.8,17.9) has 1 bin [17.9,18.0) has 1 bin [18.6,18.7) has 1 bin [19.0,19.1) has 2 bin [19.1,19.2) has 3 bin [20.1,20.2) has 1 bin [20.2,20.3) has 2 bin [20.3,20.4) has 3 bin [22.0,22.1) has 1 bin [22.1,22.2) has 1 bin [22.2,22.3) has 1 bin [22.3,22.4) has 1 bin [29.7,29.8) has 1 bin [29.8,29.9) has 1 bin [29.9,30.0) has 1 bin [30.4,30.5) has 6 bin [30.5,30.6) has 2 bin [30.9,31.0) has 1 bin [31.1,31.2) has 2 bin [35.6,35.7) has 1 bin [35.8,35.9) has 5 average z coordinate 4.4 for 23992790 element(s) point source id histogram with bin size 1.000000 bin 4904 has 4106337 bin 34612 has 419640 bin 34613 has 3402437 bin 34614 has 8751157 bin 34615 has 5393607 bin 34616 has 1919609 bin 36617 has 3 average point source id 29529.377696674710023 for 23992790 element(s)