lasinfo (210611) report for 'AHN3T/12HN2_05.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: 215/2021 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: 15950450 number of points by return: 15933594 13814 2250 666 126 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 561230 0 min x y z: 258980.000 561230.000 1.428 max x y z: 260019.999 562519.999 15.589 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: 15950450 extended number of points by return: 15933594 13814 2250 666 126 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 1428 15589 intensity 7 13861 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 -35 33 user_data 0 0 point_source_ID 177 182 gps_time 234443081.106468 234448211.896171 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 22 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15933594 number of intermediate returns: 3105 number of last returns: 15932846 number of single returns: 15919095 covered area in square units/kilounits: 1331560/1.33 point density: all returns 11.98 last only 11.97 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15950450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15933594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 126 instead zero. overview over extended number of returns of given pulse: 15919095 23672 4853 2170 576 78 6 0 0 0 0 0 0 0 0 histogram of classification of points: 124578 unclassified (1) 15661853 ground (2) 141315 building (6) 22704 water (9) +-> flagged as extended overlap: 1100791 +---> 13991 of those are unclassified (1) +---> 1058657 of those are ground (2) +---> 27139 of those are building (6) +---> 1004 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 284 bin [1.5,1.6) has 18596 bin [1.6,1.7) has 20411 bin [1.7,1.8) has 19950 bin [1.8,1.9) has 25756 bin [1.9,2.0) has 31759 bin [2.0,2.1) has 36399 bin [2.1,2.2) has 33851 bin [2.2,2.3) has 36834 bin [2.3,2.4) has 36014 bin [2.4,2.5) has 38262 bin [2.5,2.6) has 43547 bin [2.6,2.7) has 117583 bin [2.7,2.8) has 417037 bin [2.8,2.9) has 1696154 bin [2.9,3.0) has 2634279 bin [3.0,3.1) has 2713261 bin [3.1,3.2) has 2259314 bin [3.2,3.3) has 2025038 bin [3.3,3.4) has 1649747 bin [3.4,3.5) has 993548 bin [3.5,3.6) has 401369 bin [3.6,3.7) has 242029 bin [3.7,3.8) has 127573 bin [3.8,3.9) has 79962 bin [3.9,4.0) has 18242 bin [4.0,4.1) has 4237 bin [4.1,4.2) has 3659 bin [4.2,4.3) has 3437 bin [4.3,4.4) has 3368 bin [4.4,4.5) has 3099 bin [4.5,4.6) has 8465 bin [4.6,4.7) has 6870 bin [4.7,4.8) has 4666 bin [4.8,4.9) has 3451 bin [4.9,5.0) has 3254 bin [5.0,5.1) has 3231 bin [5.1,5.2) has 4431 bin [5.2,5.3) has 3810 bin [5.3,5.4) has 3346 bin [5.4,5.5) has 2466 bin [5.5,5.6) has 2765 bin [5.6,5.7) has 2530 bin [5.7,5.8) has 2133 bin [5.8,5.9) has 1871 bin [5.9,6.0) has 2159 bin [6.0,6.1) has 3175 bin [6.1,6.2) has 4074 bin [6.2,6.3) has 4894 bin [6.3,6.4) has 3723 bin [6.4,6.5) has 2783 bin [6.5,6.6) has 2516 bin [6.6,6.7) has 2491 bin [6.7,6.8) has 1836 bin [6.8,6.9) has 1775 bin [6.9,7.0) has 1894 bin [7.0,7.1) has 1944 bin [7.1,7.2) has 2312 bin [7.2,7.3) has 2600 bin [7.3,7.4) has 1830 bin [7.4,7.5) has 2061 bin [7.5,7.6) has 1982 bin [7.6,7.7) has 2175 bin [7.7,7.8) has 2277 bin [7.8,7.9) has 2208 bin [7.9,8.0) has 2206 bin [8.0,8.1) has 2357 bin [8.1,8.2) has 2467 bin [8.2,8.3) has 2705 bin [8.3,8.4) has 2773 bin [8.4,8.5) has 3008 bin [8.5,8.6) has 3051 bin [8.6,8.7) has 3021 bin [8.7,8.8) has 2980 bin [8.8,8.9) has 3065 bin [8.9,9.0) has 3049 bin [9.0,9.1) has 3091 bin [9.1,9.2) has 3123 bin [9.2,9.3) has 3218 bin [9.3,9.4) has 3038 bin [9.4,9.5) has 2954 bin [9.5,9.6) has 2798 bin [9.6,9.7) has 2821 bin [9.7,9.8) has 2711 bin [9.8,9.9) has 2727 bin [9.9,10.0) has 2696 bin [10.0,10.1) has 2569 bin [10.1,10.2) has 2593 bin [10.2,10.3) has 2564 bin [10.3,10.4) has 2474 bin [10.4,10.5) has 2457 bin [10.5,10.6) has 2420 bin [10.6,10.7) has 2464 bin [10.7,10.8) has 2382 bin [10.8,10.9) has 2371 bin [10.9,11.0) has 2237 bin [11.0,11.1) has 2129 bin [11.1,11.2) has 2071 bin [11.2,11.3) has 1916 bin [11.3,11.4) has 1888 bin [11.4,11.5) has 1828 bin [11.5,11.6) has 1801 bin [11.6,11.7) has 1766 bin [11.7,11.8) has 1717 bin [11.8,11.9) has 1633 bin [11.9,12.0) has 1587 bin [12.0,12.1) has 1101 bin [12.1,12.2) has 793 bin [12.2,12.3) has 577 bin [12.3,12.4) has 605 bin [12.4,12.5) has 561 bin [12.5,12.6) has 545 bin [12.6,12.7) has 606 bin [12.7,12.8) has 561 bin [12.8,12.9) has 564 bin [12.9,13.0) has 542 bin [13.0,13.1) has 479 bin [13.1,13.2) has 491 bin [13.2,13.3) has 349 bin [13.3,13.4) has 305 bin [13.4,13.5) has 281 bin [13.5,13.6) has 220 bin [13.6,13.7) has 173 bin [13.7,13.8) has 136 bin [13.8,13.9) has 35 bin [13.9,14.0) has 46 bin [14.0,14.1) has 31 bin [14.1,14.2) has 31 bin [14.2,14.3) has 29 bin [14.3,14.4) has 18 bin [14.4,14.5) has 25 bin [14.5,14.6) has 2 bin [14.6,14.7) has 2 bin [14.7,14.8) has 2 bin [14.8,14.9) has 3 bin [14.9,15.0) has 1 bin [15.0,15.1) has 6 bin [15.2,15.3) has 4 bin [15.4,15.5) has 2 bin [15.5,15.6) has 1 average z coordinate 3.2 for 15950450 element(s) point source id histogram with bin size 1.000000 bin 177 has 169500 bin 178 has 2748864 bin 179 has 4649465 bin 180 has 5704854 bin 181 has 2375418 bin 182 has 302349 average point source id 179.518786178446362 for 15950450 element(s)