lasinfo (210611) report for 'AHN3T/41AN1_21.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: 16276301 number of points by return: 13441298 1673654 840800 268795 51754 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 443730 0 min x y z: 219980.000 443730.000 13.441 max x y z: 221019.999 445019.999 50.686 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: 16276301 extended number of points by return: 13441298 1673654 840800 268795 51754 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 13441 50686 intensity 0 65524 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 34 user_data 2 2 point_source_ID 308 313 gps_time 202046397.595742 202051064.712865 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 25 255 B 17 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 number of first returns: 13441298 number of intermediate returns: 1161000 number of last returns: 13440637 number of single returns: 11766634 covered area in square units/kilounits: 1337848/1.34 point density: all returns 12.17 last only 10.05 (per square units) spacing: all returns 0.29 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16276301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13441298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1673654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 840800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 268795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51754 instead zero. overview over extended number of returns of given pulse: 11766634 1667531 1715076 868254 258806 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3427125 unclassified (1) 12507941 ground (2) 323822 building (6) 17413 water (9) +-> flagged as extended overlap: 1128256 +---> 280207 of those are unclassified (1) +---> 836557 of those are ground (2) +---> 10735 of those are building (6) +---> 757 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 3 bin [13.5,13.6) has 265 bin [13.6,13.7) has 1221 bin [13.7,13.8) has 1989 bin [13.8,13.9) has 2516 bin [13.9,14.0) has 3635 bin [14.0,14.1) has 3267 bin [14.1,14.2) has 5972 bin [14.2,14.3) has 10446 bin [14.3,14.4) has 34507 bin [14.4,14.5) has 53324 bin [14.5,14.6) has 112993 bin [14.6,14.7) has 297154 bin [14.7,14.8) has 538905 bin [14.8,14.9) has 699271 bin [14.9,15.0) has 985487 bin [15.0,15.1) 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213 bin [46.3,46.4) has 214 bin [46.4,46.5) has 198 bin [46.5,46.6) has 198 bin [46.6,46.7) has 154 bin [46.7,46.8) has 180 bin [46.8,46.9) has 177 bin [46.9,47.0) has 140 bin [47.0,47.1) has 147 bin [47.1,47.2) has 142 bin [47.2,47.3) has 128 bin [47.3,47.4) has 126 bin [47.4,47.5) has 124 bin [47.5,47.6) has 121 bin [47.6,47.7) has 99 bin [47.7,47.8) has 97 bin [47.8,47.9) has 82 bin [47.9,48.0) has 83 bin [48.0,48.1) has 89 bin [48.1,48.2) has 67 bin [48.2,48.3) has 62 bin [48.3,48.4) has 70 bin [48.4,48.5) has 60 bin [48.5,48.6) has 63 bin [48.6,48.7) has 37 bin [48.7,48.8) has 49 bin [48.8,48.9) has 39 bin [48.9,49.0) has 38 bin [49.0,49.1) has 34 bin [49.1,49.2) has 27 bin [49.2,49.3) has 21 bin [49.3,49.4) has 14 bin [49.4,49.5) has 27 bin [49.5,49.6) has 13 bin [49.6,49.7) has 11 bin [49.7,49.8) has 15 bin [49.8,49.9) has 12 bin [49.9,50.0) has 4 bin [50.0,50.1) has 8 bin [50.1,50.2) has 6 bin [50.2,50.3) has 8 bin [50.3,50.4) has 3 bin [50.4,50.5) has 3 bin [50.5,50.6) has 1 bin [50.6,50.7) has 4 average z coordinate 17.7 for 16276301 element(s) point source id histogram with bin size 1.000000 bin 308 has 505094 bin 309 has 3003815 bin 310 has 6233476 bin 311 has 5291977 bin 312 has 1217873 bin 313 has 24066 average point source id 310.232603095752552 for 16276301 element(s)