lasinfo (210611) report for 'AHN3T/67GN2_07.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: 19033810 number of points by return: 15956767 1765247 865972 352098 93726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 45980 366230 0 min x y z: 45980.000 366230.000 -1.104 max x y z: 47019.999 367519.999 36.285 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: 19033810 extended number of points by return: 15956767 1765247 865972 352098 93726 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 -1104 36285 intensity 3 65531 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 20134 20138 gps_time 305117.193983 309601.788870 Color R 17 255 G 18 255 B 10 255 NIR 20 255 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: 15956767 number of intermediate returns: 1311912 number of last returns: 15956351 number of single returns: 14191220 covered area in square units/kilounits: 1305972/1.31 point density: all returns 14.57 last only 12.22 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19033810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15956767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1765247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 865972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 352098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93726 instead zero. overview over extended number of returns of given pulse: 14191220 1798693 1541703 1033525 468669 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4170938 unclassified (1) 12852173 ground (2) 1715238 building (6) 295219 water (9) 242 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 865740 +---> 100457 of those are unclassified (1) +---> 603839 of those are ground (2) +---> 63916 of those are building (6) +---> 97528 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 1660 bin [-1.0,-0.9) has 6301 bin [-0.9,-0.8) has 4040 bin [-0.8,-0.7) has 7017 bin [-0.7,-0.6) has 11419 bin [-0.6,-0.5) has 11005 bin [-0.5,-0.4) has 10527 bin [-0.4,-0.3) has 10938 bin [-0.3,-0.2) has 13879 bin [-0.2,-0.1) has 16712 bin [-0.1,0.0) has 19065 bin [0.0,0.1) has 23931 bin [0.1,0.2) has 30431 bin [0.2,0.3) has 42488 bin 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bin 20134 has 1164143 bin 20135 has 4813913 bin 20136 has 5539230 bin 20137 has 5270788 bin 20138 has 2245736 average point source id 20136.137652997480473 for 19033810 element(s)