lasinfo (210611) report for 'AHN3T/13CZ2_10.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: 25679573 number of points by return: 16456454 4885380 2852856 1161644 323239 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 553730 0 min x y z: 268980.000 553730.000 4.704 max x y z: 270019.999 555019.999 42.251 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: 25679573 extended number of points by return: 16456454 4885380 2852856 1161644 323239 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 4704 42251 intensity 7 23248 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 33 user_data 0 0 point_source_ID 211 216 gps_time 234543483.097432 234701394.956837 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 22 255 B 13 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 16456454 number of intermediate returns: 4410911 number of last returns: 16377787 number of single returns: 11565579 covered area in square units/kilounits: 1341000/1.34 point density: all returns 19.15 last only 12.21 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25679573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16456454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4885380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2852856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1161644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 323239 instead zero. overview over extended number of returns of given pulse: 11565579 4062043 5074697 3357890 1282090 277826 59448 0 0 0 0 0 0 0 0 histogram of classification of points: 11143928 unclassified (1) 14370882 ground (2) 130314 building (6) 34449 water (9) +-> flagged as extended overlap: 1582479 +---> 564889 of those are unclassified (1) +---> 998093 of those are ground (2) +---> 18515 of those are building (6) +---> 982 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.7,4.8) has 97 bin [4.8,4.9) has 839 bin [4.9,5.0) has 2979 bin [5.0,5.1) has 2701 bin [5.1,5.2) has 6979 bin [5.2,5.3) has 7898 bin [5.3,5.4) has 7717 bin [5.4,5.5) has 9613 bin [5.5,5.6) has 11769 bin [5.6,5.7) has 11624 bin [5.7,5.8) has 17956 bin [5.8,5.9) has 79860 bin [5.9,6.0) has 280507 bin [6.0,6.1) has 519112 bin [6.1,6.2) has 819628 bin [6.2,6.3) has 945679 bin [6.3,6.4) has 1058199 bin 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[41.8,41.9) has 1 bin [42.0,42.1) has 2 bin [42.1,42.2) has 2 bin [42.2,42.3) has 2 average z coordinate 12.3 for 25679573 element(s) point source id histogram with bin size 1.000000 bin 211 has 70172 bin 212 has 2816202 bin 213 has 5865943 bin 214 has 9698953 bin 215 has 6137600 bin 216 has 1090703 average point source id 213.867994027782316 for 25679573 element(s)