lasinfo (210611) report for 'AHN3T/21CN1_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: 13385250 number of points by return: 7888188 2974765 1623990 690079 208228 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 509980 0 min x y z: 182980.000 509980.000 -2.527 max x y z: 184019.999 511269.999 36.274 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: 13385250 extended number of points by return: 7888188 2974765 1623990 690079 208228 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 -2527 36274 intensity 0 65534 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 -33 33 user_data 1 5 point_source_ID 54 9444 gps_time 394060.225178 135516026.567481 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 7 255 B 6 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 7888188 number of intermediate returns: 2523073 number of last returns: 7887335 number of single returns: 4913346 covered area in square units/kilounits: 1118524/1.12 point density: all returns 11.97 last only 7.05 (per square units) spacing: all returns 0.29 last only 0.38 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13385250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7888188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2974765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1623990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 690079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 208228 instead zero. overview over extended number of returns of given pulse: 4913346 2700839 2801135 1927986 1041944 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6583952 unclassified (1) 4274491 ground (2) 2526523 water (9) 284 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1060237 +---> 574263 of those are unclassified (1) +---> 323172 of those are ground (2) +---> 162802 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 57 bin [-2.4,-2.3) has 349 bin [-2.3,-2.2) has 1104 bin [-2.2,-2.1) has 1668 bin [-2.1,-2.0) has 2951 bin [-2.0,-1.9) has 5256 bin [-1.9,-1.8) has 10053 bin [-1.8,-1.7) has 17413 bin [-1.7,-1.6) has 16965 bin [-1.6,-1.5) has 20120 bin [-1.5,-1.4) has 21330 bin [-1.4,-1.3) has 22032 bin [-1.3,-1.2) has 25700 bin [-1.2,-1.1) has 45375 bin [-1.1,-1.0) has 82093 bin [-1.0,-0.9) has 177358 bin 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bin [35.1,35.2) has 22 bin [35.2,35.3) has 25 bin [35.3,35.4) has 25 bin [35.4,35.5) has 17 bin [35.5,35.6) has 14 bin [35.6,35.7) has 8 bin [35.7,35.8) has 11 bin [35.8,35.9) has 8 bin [35.9,36.0) has 2 bin [36.0,36.1) has 2 bin [36.1,36.2) has 3 bin [36.2,36.3) has 3 average z coordinate 4.5 for 13385250 element(s) point source id histogram with bin size 1.000000 bin 54 has 343 bin 55 has 893950 bin 56 has 2031896 bin 57 has 2750485 bin 58 has 532142 bin 9441 has 66189 bin 9442 has 2727010 bin 9443 has 3894651 bin 9444 has 488584 average point source id 5088.83355088623648 for 13385250 element(s)