lasinfo (210611) report for 'AHN3T/33GZ1_05.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: 27036611 number of points by return: 17393383 5793464 2842791 853531 153442 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 454980 0 min x y z: 203980.000 454980.000 8.379 max x y z: 205019.999 456269.999 43.635 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: 27036611 extended number of points by return: 17393383 5793464 2842791 853531 153442 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 8379 43635 intensity 1 6598 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 -34 35 user_data 0 0 point_source_ID 218 223 gps_time 205071747.694156 205075871.483440 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 21 255 B 6 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 number of first returns: 17393383 number of intermediate returns: 3851276 number of last returns: 17392892 number of single returns: 11600940 covered area in square units/kilounits: 1340996/1.34 point density: all returns 20.16 last only 12.97 (per square units) spacing: all returns 0.22 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27036611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17393383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5793464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2842791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 853531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 153442 instead zero. overview over extended number of returns of given pulse: 11600940 5898943 5966470 2802103 768155 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11551487 unclassified (1) 15374806 ground (2) 98344 building (6) 11974 water (9) +-> flagged as extended overlap: 1974149 +---> 975410 of those are unclassified (1) +---> 973945 of those are ground (2) +---> 23623 of those are building (6) +---> 1171 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 25 bin [8.4,8.5) has 1555 bin [8.5,8.6) has 2695 bin [8.6,8.7) has 3022 bin [8.7,8.8) has 3688 bin [8.8,8.9) has 4561 bin [8.9,9.0) has 5815 bin [9.0,9.1) has 8719 bin [9.1,9.2) has 14660 bin [9.2,9.3) has 27511 bin [9.3,9.4) has 68196 bin [9.4,9.5) has 200318 bin [9.5,9.6) has 277678 bin [9.6,9.7) has 341771 bin [9.7,9.8) has 469782 bin [9.8,9.9) has 652789 bin [9.9,10.0) has 1032743 bin [10.0,10.1) 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bin [41.0,41.1) has 153 bin [41.1,41.2) has 123 bin [41.2,41.3) has 118 bin [41.3,41.4) has 107 bin [41.4,41.5) has 102 bin [41.5,41.6) has 74 bin [41.6,41.7) has 57 bin [41.7,41.8) has 56 bin [41.8,41.9) has 41 bin [41.9,42.0) has 41 bin [42.0,42.1) has 34 bin [42.1,42.2) has 31 bin [42.2,42.3) has 25 bin [42.3,42.4) has 24 bin [42.4,42.5) has 21 bin [42.5,42.6) has 19 bin [42.6,42.7) has 10 bin [42.7,42.8) has 7 bin [42.8,42.9) has 7 bin [42.9,43.0) has 7 bin [43.0,43.1) has 4 bin [43.1,43.2) has 2 bin [43.2,43.3) has 3 bin [43.3,43.4) has 1 bin [43.4,43.5) has 2 bin [43.6,43.7) has 1 average z coordinate 15.8 for 27036611 element(s) point source id histogram with bin size 1.000000 bin 218 has 883135 bin 219 has 5593926 bin 220 has 9161118 bin 221 has 8142650 bin 222 has 3203988 bin 223 has 51794 average point source id 220.271698697739879 for 27036611 element(s)