lasinfo (210611) report for 'AHN3T/30DZ1_25.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: 31801194 number of points by return: 18551027 6552253 3575076 2036971 1085867 scale factor x y z: 0.001 0.001 0.001 offset x y z: 73980 449980 0 min x y z: 73980.000 449980.000 -2.009 max x y z: 75019.999 451269.999 31.251 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: 31801194 extended number of points by return: 18551027 6552253 3575076 2036971 1085867 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 -2009 31251 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 -36 34 user_data 2 2 point_source_ID 57145 60005 gps_time 222336.171125 316372.480753 Color R 16 255 G 9 255 B 16 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 18551027 number of intermediate returns: 6899123 number of last returns: 17776194 number of single returns: 11425150 covered area in square units/kilounits: 1255008/1.26 point density: all returns 25.34 last only 14.16 (per square units) spacing: all returns 0.20 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31801194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18551027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6552253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3575076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2036971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1085867 instead zero. overview over extended number of returns of given pulse: 11425150 6199726 4728956 3865057 5582305 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13437500 unclassified (1) 13290014 ground (2) 4929966 building (6) 140490 water (9) 3224 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2670200 +---> 989265 of those are unclassified (1) +---> 1057481 of those are ground (2) +---> 618285 of those are building (6) +---> 5169 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 17 bin [-1.9,-1.8) has 643 bin [-1.8,-1.7) has 3294 bin [-1.7,-1.6) has 63548 bin [-1.6,-1.5) has 17391 bin [-1.5,-1.4) has 32865 bin [-1.4,-1.3) has 39245 bin [-1.3,-1.2) has 44262 bin [-1.2,-1.1) has 71855 bin [-1.1,-1.0) has 244471 bin [-1.0,-0.9) has 746390 bin [-0.9,-0.8) has 895435 bin [-0.8,-0.7) has 654275 bin [-0.7,-0.6) 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[31.1,31.2) has 2 bin [31.2,31.3) has 2 average z coordinate 4.5 for 31801194 element(s) point source id histogram with bin size 1.000000 bin 57145 has 1300244 bin 57146 has 6659670 bin 57147 has 4897482 bin 57148 has 7259343 bin 57149 has 2809173 bin 60004 has 803166 bin 60005 has 8072116 average point source id 57944.717542335049075 for 31801194 element(s)