lasinfo (210611) report for 'AHN3T/07AN1_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: 215/2021 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: 19321063 number of points by return: 14545242 2572934 1456914 587963 158010 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 597480 0 min x y z: 222980.000 597480.000 -1.202 max x y z: 224019.999 598769.999 36.229 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: 19321063 extended number of points by return: 14545242 2572934 1456914 587963 158010 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 -1202 36229 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 31 user_data 0 0 point_source_ID 38 43 gps_time 228828360.620442 228831910.551519 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 12 255 B 12 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5167 extended_scanner_channel 0 0 number of first returns: 14545242 number of intermediate returns: 2233394 number of last returns: 14512447 number of single returns: 11970020 covered area in square units/kilounits: 1328864/1.33 point density: all returns 14.54 last only 10.92 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19321063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14545242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2572934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1456914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 587963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 158010 instead zero. overview over extended number of returns of given pulse: 11970020 2232079 2607272 1721055 646088 124860 19689 0 0 0 0 0 0 0 0 histogram of classification of points: 5792386 unclassified (1) 12995747 ground (2) 432929 building (6) 95880 water (9) 4121 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1157360 +---> 215191 of those are unclassified (1) +---> 898467 of those are ground (2) +---> 38696 of those are building (6) +---> 5006 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 386 bin [-1.1,-1.0) has 3447 bin [-1.0,-0.9) has 45027 bin [-0.9,-0.8) has 17107 bin [-0.8,-0.7) has 22433 bin [-0.7,-0.6) has 33549 bin [-0.6,-0.5) has 43727 bin [-0.5,-0.4) has 42863 bin [-0.4,-0.3) has 45672 bin [-0.3,-0.2) has 46456 bin [-0.2,-0.1) has 47695 bin [-0.1,0.0) has 52092 bin [0.0,0.1) has 65540 bin [0.1,0.2) has 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19321063 element(s) point source id histogram with bin size 1.000000 bin 38 has 35129 bin 39 has 1765346 bin 40 has 5197186 bin 41 has 6398162 bin 42 has 4535196 bin 43 has 1390044 average point source id 40.921433877628786 for 19321063 element(s)