lasinfo (210611) report for 'AHN3T/17CN2_16.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: 212/2021 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: 21582221 number of points by return: 15401379 3376722 1918384 717532 168204 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 532480 0 min x y z: 224980.000 532480.000 8.422 max x y z: 226019.999 533769.999 44.879 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: 21582221 extended number of points by return: 15401379 3376722 1918384 717532 168204 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 8422 44879 intensity 1 65520 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 2 2 point_source_ID 146 150 gps_time 142777443.308005 142784046.164479 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 22 255 B 0 255 NIR 30 255 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: 15401379 number of intermediate returns: 2804521 number of last returns: 15401008 number of single returns: 12024687 covered area in square units/kilounits: 1340544/1.34 point density: all returns 16.10 last only 11.49 (per square units) spacing: all returns 0.25 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21582221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15401379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3376722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1918384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 717532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 168204 instead zero. overview over extended number of returns of given pulse: 12024687 2916298 3602103 2197836 841297 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8037005 unclassified (1) 13427016 ground (2) 101256 building (6) 15533 water (9) 1411 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1620618 +---> 722229 of those are unclassified (1) +---> 896292 of those are ground (2) +---> 979 of those are building (6) +---> 1118 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 3510 bin [8.5,8.6) has 2741 bin [8.6,8.7) has 2288 bin [8.7,8.8) has 4176 bin [8.8,8.9) has 11737 bin [8.9,9.0) has 13679 bin [9.0,9.1) has 16825 bin [9.1,9.2) has 28685 bin [9.2,9.3) has 110585 bin [9.3,9.4) has 246338 bin [9.4,9.5) has 284761 bin [9.5,9.6) has 397340 bin [9.6,9.7) has 451553 bin [9.7,9.8) has 724111 bin [9.8,9.9) has 878285 bin [9.9,10.0) has 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has 7152965 bin 149 has 5200342 bin 150 has 553554 average point source id 147.808387283217968 for 21582221 element(s)