lasinfo (210611) report for 'AHN3T/64FZ2_15.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: 217/2021 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: 2884432 number of points by return: 2884429 3 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 58980 421230 0 min x y z: 58980.000 421230.000 -0.354 max x y z: 60019.999 422519.999 0.080 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: 2884432 extended number of points by return: 2884429 3 0 0 0 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 -354 80 intensity 8 10953 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 30 user_data 2 2 point_source_ID 104 108 gps_time 165145750.406221 165148795.673019 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 170 G 52 186 B 56 186 NIR 10 110 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 number of first returns: 2884429 number of intermediate returns: 0 number of last returns: 2884425 number of single returns: 2884422 covered area in square units/kilounits: 1039708/1.04 point density: all returns 2.77 last only 2.77 (per square units) spacing: all returns 0.60 last only 0.60 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2884432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2884429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3 instead zero. overview over extended number of returns of given pulse: 2884422 10 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 861 unclassified (1) 2883571 water (9) +-> flagged as extended overlap: 189491 +---> 860 of those are unclassified (1) +---> 188631 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 402 bin [-0.3,-0.2) has 399724 bin [-0.2,-0.1) has 2283322 bin [-0.1,0.0) has 200486 bin [0.0,0.1) has 498 average z coordinate -0.2 for 2884432 element(s) point source id histogram with bin size 1.000000 bin 104 has 53778 bin 105 has 1047789 bin 106 has 1110153 bin 107 has 670194 bin 108 has 2518 average point source id 105.83354955152349 for 2884432 element(s)