lasinfo (210611) report for 'AHN3T/25CZ2_10.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: 213/2021 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: 23821859 number of points by return: 22735839 831787 208466 39964 5803 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 478730 0 min x y z: 108980.000 478730.000 -12.186 max x y z: 110019.999 480019.999 30.325 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: 23821859 extended number of points by return: 22735839 831787 208466 39964 5803 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 -12186 30325 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 2 2 point_source_ID 50064 54063 gps_time 1618.977617 604733.574682 Color R 24 255 G 30 255 B 18 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 22735839 number of intermediate returns: 254580 number of last returns: 22730407 number of single returns: 21898967 covered area in square units/kilounits: 1334240/1.33 point density: all returns 17.85 last only 17.04 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23821859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22735839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 831787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 208466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5803 instead zero. overview over extended number of returns of given pulse: 21898967 1251000 506049 136791 29052 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2272244 unclassified (1) 20540080 ground (2) 811392 building (6) 152935 water (9) 45208 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1665984 +---> 191014 of those are unclassified (1) +---> 1372427 of those are ground (2) +---> 95019 of those are building (6) +---> 7524 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-12.2,-12.1) has 1 bin [-12.1,-12.0) has 4 bin [-12.0,-11.9) has 102 bin [-11.9,-11.8) has 48 bin [-11.8,-11.7) has 18 bin [-11.7,-11.6) has 14 bin [-11.6,-11.5) has 15 bin [-11.5,-11.4) has 33 bin [-11.4,-11.3) has 37 bin [-11.3,-11.2) has 16 bin [-11.2,-11.1) has 36 bin [-11.1,-11.0) has 30 bin [-11.0,-10.9) has 25 bin [-10.9,-10.8) has 31 bin [-10.8,-10.7) has 24 bin 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[30.3,30.4) has 1 average z coordinate -3.7 for 23821859 element(s) point source id histogram with bin size 1.000000 bin 50064 has 3350082 bin 50065 has 1974236 bin 50066 has 387066 bin 54059 has 409315 bin 54060 has 1882982 bin 54061 has 4692369 bin 54062 has 6426800 bin 54063 has 4699009 average point source id 53103.369855601951713 for 23821859 element(s)