lasinfo (210611) report for 'AHN3T/33DN1_11.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: 216/2021 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: 26208979 number of points by return: 16027790 5997840 2972995 993268 217086 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 458730 0 min x y z: 189980.000 458730.000 50.880 max x y z: 191019.999 460019.999 97.398 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: 26208979 extended number of points by return: 16027790 5997840 2972995 993268 217086 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 50880 97398 intensity 1 20604 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 33 user_data 0 0 point_source_ID 192 198 gps_time 204725877.728167 204889529.411254 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 0 255 B 0 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 16027790 number of intermediate returns: 4187020 number of last returns: 16015054 number of single returns: 10020885 covered area in square units/kilounits: 1341488/1.34 point density: all returns 19.54 last only 11.94 (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 26208979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16027790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5997840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2972995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 993268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 217086 instead zero. overview over extended number of returns of given pulse: 10020885 6052551 5941624 3107285 1086634 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12254035 unclassified (1) 13597311 ground (2) 357576 building (6) 57 water (9) +-> flagged as extended overlap: 1706969 +---> 772519 of those are unclassified (1) +---> 911842 of those are ground (2) +---> 22608 of those are building (6) z coordinate histogram with bin size 0.100000 bin [50.8,50.9) has 6 bin [50.9,51.0) has 14 bin [51.0,51.1) has 14 bin [51.1,51.2) has 13 bin [51.2,51.3) has 14 bin [51.3,51.4) has 14 bin [51.4,51.5) has 74 bin [51.5,51.6) has 559 bin [51.6,51.7) has 1892 bin [51.7,51.8) has 4901 bin [51.8,51.9) has 9614 bin [51.9,52.0) has 13139 bin [52.0,52.1) has 20350 bin [52.1,52.2) has 30638 bin [52.2,52.3) has 41645 bin [52.3,52.4) has 46218 bin [52.4,52.5) has 42630 bin [52.5,52.6) has 43912 bin [52.6,52.7) 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[95.3,95.4) has 99 bin [95.4,95.5) has 66 bin [95.5,95.6) has 72 bin [95.6,95.7) has 79 bin [95.7,95.8) has 69 bin [95.8,95.9) has 58 bin [95.9,96.0) has 64 bin [96.0,96.1) has 32 bin [96.1,96.2) has 35 bin [96.2,96.3) has 33 bin [96.3,96.4) has 42 bin [96.4,96.5) has 27 bin [96.5,96.6) has 18 bin [96.6,96.7) has 27 bin [96.7,96.8) has 18 bin [96.8,96.9) has 14 bin [96.9,97.0) has 6 bin [97.0,97.1) has 7 bin [97.1,97.2) has 7 bin [97.2,97.3) has 3 bin [97.3,97.4) has 3 average z coordinate 62.6 for 26208979 element(s) point source id histogram with bin size 1.000000 bin 192 has 1726807 bin 193 has 5886904 bin 194 has 9411921 bin 196 has 7157125 bin 197 has 2026025 bin 198 has 197 average point source id 194.421710246705914 for 26208979 element(s)