lasinfo (210611) report for 'AHN3T/35AN1_11.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: 216/2021 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: 26722336 number of points by return: 17043895 5120694 2993374 1233159 331214 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 471230 0 min x y z: 259980.000 471230.000 43.586 max x y z: 261019.999 472519.999 85.768 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: 26722336 extended number of points by return: 17043895 5120694 2993374 1233159 331214 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 43586 85768 intensity 7 32767 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 -33 33 user_data 2 5 point_source_ID 70 125 gps_time 232118495.032555 234264815.923645 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 27 255 B 10 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 17043895 number of intermediate returns: 4612236 number of last returns: 16990692 number of single returns: 11924487 covered area in square units/kilounits: 1335348/1.34 point density: all returns 20.01 last only 12.72 (per square units) spacing: all returns 0.22 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26722336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17043895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5120694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2993374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1233159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 331214 instead zero. overview over extended number of returns of given pulse: 11924487 4264053 5277233 3602612 1348243 263050 42658 0 0 0 0 0 0 0 0 histogram of classification of points: 12050728 unclassified (1) 12726847 ground (2) 1928176 building (6) 11977 water (9) 4608 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1905681 +---> 982339 of those are unclassified (1) +---> 779613 of those are ground (2) +---> 143686 of those are building (6) +---> 43 of those are water (9) z coordinate histogram with bin size 0.100000 bin [43.5,43.6) has 2 bin [43.6,43.7) has 30 bin [43.7,43.8) has 123 bin [43.8,43.9) has 141 bin [43.9,44.0) has 119 bin [44.0,44.1) has 151 bin [44.1,44.2) has 200 bin [44.2,44.3) has 387 bin [44.3,44.4) has 733 bin [44.4,44.5) has 986 bin [44.5,44.6) has 1140 bin [44.6,44.7) has 1072 bin [44.7,44.8) has 1434 bin [44.8,44.9) has 2204 bin [44.9,45.0) has 3335 bin 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553 bin [83.3,83.4) has 497 bin [83.4,83.5) has 419 bin [83.5,83.6) has 424 bin [83.6,83.7) has 394 bin [83.7,83.8) has 349 bin [83.8,83.9) has 345 bin [83.9,84.0) has 322 bin [84.0,84.1) has 318 bin [84.1,84.2) has 267 bin [84.2,84.3) has 236 bin [84.3,84.4) has 199 bin [84.4,84.5) has 142 bin [84.5,84.6) has 102 bin [84.6,84.7) has 88 bin [84.7,84.8) has 80 bin [84.8,84.9) has 55 bin [84.9,85.0) has 49 bin [85.0,85.1) has 18 bin [85.1,85.2) has 13 bin [85.2,85.3) has 16 bin [85.3,85.4) has 5 bin [85.4,85.5) has 6 bin [85.5,85.6) has 2 bin [85.6,85.7) has 1 bin [85.7,85.8) has 1 average z coordinate 57.4 for 26722336 element(s) point source id histogram with bin size 1.000000 bin 70 has 3350011 bin 71 has 8338861 bin 72 has 8303503 bin 73 has 3395656 bin 125 has 3334305 average point source id 78.177414205105421 for 26722336 element(s)