lasinfo (210611) report for 'AHN3T/31FZ2_15.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: 29046773 number of points by return: 17257115 5241804 3715191 2030333 802330 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 464980 0 min x y z: 138980.000 464980.000 -0.718 max x y z: 140019.999 466269.999 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: 29046773 extended number of points by return: 17257115 5241804 3715191 2030333 802330 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 -718 34724 intensity 1 37576 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 34 user_data 2 2 point_source_ID 1007 60251 gps_time 324041.523833 479845.450876 Color R 9 255 G 8 255 B 5 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 17257115 number of intermediate returns: 6561755 number of last returns: 17197136 number of single returns: 11969233 covered area in square units/kilounits: 1339196/1.34 point density: all returns 21.69 last only 12.84 (per square units) spacing: all returns 0.21 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29046773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17257115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5241804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3715191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2030333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 802330 instead zero. overview over extended number of returns of given pulse: 11969233 3080719 5061293 4917257 4018271 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13610453 unclassified (1) 14991478 ground (2) 336340 building (6) 107989 water (9) 513 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1915466 +---> 884510 of those are unclassified (1) +---> 1012875 of those are ground (2) +---> 12612 of those are building (6) +---> 5469 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 7 bin [-0.7,-0.6) has 6251 bin [-0.6,-0.5) has 9715 bin [-0.5,-0.4) has 25637 bin [-0.4,-0.3) has 47240 bin [-0.3,-0.2) has 40439 bin [-0.2,-0.1) has 37286 bin [-0.1,0.0) has 51439 bin [0.0,0.1) has 95411 bin [0.1,0.2) has 208628 bin [0.2,0.3) has 457044 bin [0.3,0.4) has 770247 bin [0.4,0.5) has 1061157 bin [0.5,0.6) has 1278780 bin [0.6,0.7) has 1323667 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425 bin [32.2,32.3) has 387 bin [32.3,32.4) has 328 bin [32.4,32.5) has 328 bin [32.5,32.6) has 263 bin [32.6,32.7) has 220 bin [32.7,32.8) has 202 bin [32.8,32.9) has 164 bin [32.9,33.0) has 133 bin [33.0,33.1) has 149 bin [33.1,33.2) has 116 bin [33.2,33.3) has 101 bin [33.3,33.4) has 69 bin [33.4,33.5) has 63 bin [33.5,33.6) has 40 bin [33.6,33.7) has 27 bin [33.7,33.8) has 16 bin [33.8,33.9) has 14 bin [33.9,34.0) has 14 bin [34.0,34.1) has 5 bin [34.1,34.2) has 5 bin [34.2,34.3) has 2 bin [34.3,34.4) has 3 bin [34.4,34.5) has 2 bin [34.5,34.6) has 1 bin [34.7,34.8) has 1 average z coordinate 7.5 for 29046773 element(s) point source id histogram with bin size 1.000000 bin 1007 has 256564 bin 1008 has 6807227 bin 1009 has 9797564 bin 1010 has 8101441 bin 1011 has 1370467 bin 60249 has 498144 bin 60250 has 1640052 bin 60251 has 575314 average point source id 6543.337501105544106 for 29046773 element(s)