lasinfo (210611) report for 'AHN3T/12AN1_03.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: 25212354 number of points by return: 17871668 3970069 2280040 873740 216837 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 573730 0 min x y z: 221980.000 573730.000 -1.020 max x y z: 223019.999 575019.999 36.110 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: 25212354 extended number of points by return: 17871668 3970069 2280040 873740 216837 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 -1020 36110 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 -35 33 user_data 0 0 point_source_ID 107 112 gps_time 233245573.272859 233312114.702174 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 6 255 B 12 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 17871668 number of intermediate returns: 3409016 number of last returns: 17832580 number of single returns: 13900910 covered area in square units/kilounits: 1334996/1.33 point density: all returns 18.89 last only 13.36 (per square units) spacing: all returns 0.23 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25212354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17871668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3970069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2280040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 873740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 216837 instead zero. overview over extended number of returns of given pulse: 13900910 3379700 4217634 2628673 901143 160458 23836 0 0 0 0 0 0 0 0 histogram of classification of points: 8670308 unclassified (1) 16252541 ground (2) 221804 building (6) 63866 water (9) 3835 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1650253 +---> 552995 of those are unclassified (1) +---> 1052201 of those are ground (2) +---> 36874 of those are building (6) +---> 7451 of those are water (9) +---> 732 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 1 bin [-1.0,-0.9) has 34 bin [-0.9,-0.8) has 16 bin [-0.8,-0.7) has 17 bin [-0.7,-0.6) has 164 bin [-0.6,-0.5) has 157 bin [-0.5,-0.4) has 152 bin [-0.4,-0.3) has 143 bin [-0.3,-0.2) has 205 bin [-0.2,-0.1) has 632 bin [-0.1,0.0) has 1438 bin [0.0,0.1) has 1884 bin [0.1,0.2) has 2741 bin 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[36.0,36.1) has 1 bin [36.1,36.2) has 1 average z coordinate 6.4 for 25212354 element(s) point source id histogram with bin size 1.000000 bin 107 has 331587 bin 108 has 3368846 bin 109 has 11461543 bin 110 has 6553526 bin 111 has 3417876 bin 112 has 78976 average point source id 109.380535113857277 for 25212354 element(s)