lasinfo (210611) report for 'AHN3T/37FN2_13.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: 214/2021 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: 22586311 number of points by return: 13037562 4304542 2813479 1641594 789134 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 446230 0 min x y z: 96980.000 446230.000 -6.410 max x y z: 98019.999 447519.999 34.724 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: 22586311 extended number of points by return: 13037562 4304542 2813479 1641594 789134 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 -6410 34724 intensity 1 65534 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 -35 33 user_data 2 2 point_source_ID 57136 57140 gps_time 229362.108877 232770.237274 Color R 37 255 G 45 255 B 27 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 13037562 number of intermediate returns: 5272530 number of last returns: 12974164 number of single returns: 8697945 covered area in square units/kilounits: 1229232/1.23 point density: all returns 18.37 last only 10.55 (per square units) spacing: all returns 0.23 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22586311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13037562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4304542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2813479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1641594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 789134 instead zero. overview over extended number of returns of given pulse: 8697945 2986428 3521809 3415129 3965000 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11183868 unclassified (1) 8924604 ground (2) 1397927 building (6) 1062080 water (9) 17832 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1225951 +---> 442728 of those are unclassified (1) +---> 605350 of those are ground (2) +---> 98074 of those are building (6) +---> 74352 of those are water (9) +---> 5447 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 1 bin [-6.4,-6.3) has 1099 bin [-6.3,-6.2) has 7072 bin [-6.2,-6.1) has 4500 bin [-6.1,-6.0) has 4849 bin [-6.0,-5.9) has 4667 bin [-5.9,-5.8) has 24164 bin [-5.8,-5.7) has 12797 bin [-5.7,-5.6) has 153006 bin [-5.6,-5.5) has 31234 bin [-5.5,-5.4) has 31418 bin [-5.4,-5.3) has 41056 bin 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[34.3,34.4) has 7 bin [34.4,34.5) has 2 bin [34.7,34.8) has 1 average z coordinate 0.6 for 22586311 element(s) point source id histogram with bin size 1.000000 bin 57136 has 4097020 bin 57137 has 4813981 bin 57138 has 6965971 bin 57139 has 5662025 bin 57140 has 1047314 average point source id 57137.767497755608929 for 22586311 element(s)