lasinfo (210611) report for 'AHN3T/21BN2_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: 25441733 number of points by return: 17432527 4402825 2500047 908426 197908 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 519980 0 min x y z: 194980.000 519980.000 -0.878 max x y z: 196019.999 521269.999 56.911 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: 25441733 extended number of points by return: 17432527 4402825 2500047 908426 197908 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 -878 56911 intensity 1 65531 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 33 user_data 2 2 point_source_ID 159 166 gps_time 143022173.827745 143026353.553332 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 22 255 B 9 255 NIR 38 255 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: 17432527 number of intermediate returns: 3609132 number of last returns: 17427684 number of single returns: 13027610 covered area in square units/kilounits: 1339876/1.34 point density: all returns 18.99 last only 13.01 (per square units) spacing: all returns 0.23 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25441733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17432527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4402825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2500047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 908426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 197908 instead zero. overview over extended number of returns of given pulse: 13027610 3803342 4775731 2844071 990979 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9254075 unclassified (1) 15888706 ground (2) 292624 building (6) 6057 water (9) 271 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1437423 +---> 288832 of those are unclassified (1) +---> 1134176 of those are ground (2) +---> 14314 of those are building (6) +---> 101 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 352 bin [-0.8,-0.7) has 1388 bin [-0.7,-0.6) has 3754 bin [-0.6,-0.5) has 12842 bin [-0.5,-0.4) has 59895 bin [-0.4,-0.3) has 95408 bin [-0.3,-0.2) has 89775 bin [-0.2,-0.1) has 86805 bin [-0.1,0.0) has 124638 bin [0.0,0.1) has 132974 bin [0.1,0.2) has 134552 bin [0.2,0.3) has 138251 bin [0.3,0.4) has 168904 bin [0.4,0.5) has 156284 bin [0.5,0.6) has 128242 bin 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size 1.000000 bin 159 has 209562 bin 161 has 4939039 bin 163 has 8708366 bin 164 has 9151172 bin 166 has 2433594 average point source id 163.225441718140814 for 25441733 element(s)