lasinfo (210611) report for 'AHN3T/25AZ1_09.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: 213/2021 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: 31174692 number of points by return: 22928257 5069761 2069077 792142 315455 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 491230 0 min x y z: 102980.000 491230.000 -1.571 max x y z: 104019.999 492519.999 34.453 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: 31174692 extended number of points by return: 22928257 5069761 2069077 792142 315455 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 -1571 34453 intensity 1 65533 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 -46 34 user_data 2 2 point_source_ID 41718 56083 gps_time 93673.469127 524082.324160 Color R 7 255 G 10 255 B 7 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -7667 5667 extended_scanner_channel 0 0 number of first returns: 22928257 number of intermediate returns: 3177553 number of last returns: 22924085 number of single returns: 17855203 covered area in square units/kilounits: 1323436/1.32 point density: all returns 23.56 last only 17.32 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31174692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22928257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5069761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2069077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 792142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 315455 instead zero. overview over extended number of returns of given pulse: 17855203 6002541 3830932 1907104 1578912 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11186866 unclassified (1) 17018965 ground (2) 2934255 building (6) 19669 water (9) 14937 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2615682 +---> 1170584 of those are unclassified (1) +---> 1230187 of those are ground (2) +---> 210233 of those are building (6) +---> 2970 of those are water (9) +---> 1708 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 1 bin [-1.3,-1.2) has 1 bin [-1.1,-1.0) has 8 bin [-1.0,-0.9) has 134 bin [-0.9,-0.8) has 127 bin [-0.8,-0.7) has 334 bin [-0.7,-0.6) has 27054 bin [-0.6,-0.5) has 69643 bin [-0.5,-0.4) has 254010 bin [-0.4,-0.3) has 1023230 bin [-0.3,-0.2) has 1323592 bin [-0.2,-0.1) has 1576254 bin [-0.1,0.0) 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5849929 bin 50088 has 3721786 bin 50089 has 2504944 bin 56083 has 839875 average point source id 49030.025240858834877 for 31174692 element(s)