lasinfo (210611) report for 'AHN3T/26DZ2_21.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: 214/2021 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: 27897659 number of points by return: 16835253 5248681 3485936 1726774 601015 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 474980 0 min x y z: 154980.000 474980.000 -4.858 max x y z: 156019.999 476269.999 36.434 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: 27897659 extended number of points by return: 16835253 5248681 3485936 1726774 601015 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 -4858 36434 intensity 0 31204 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 -32 33 user_data 2 2 point_source_ID 14420 14425 gps_time 305834.505295 309937.386002 Color R 19 255 G 28 255 B 18 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 number of first returns: 16835253 number of intermediate returns: 5815934 number of last returns: 16826955 number of single returns: 11580483 covered area in square units/kilounits: 1331152/1.33 point density: all returns 20.96 last only 12.64 (per square units) spacing: all returns 0.22 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27897659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16835253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5248681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3485936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1726774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 601015 instead zero. overview over extended number of returns of given pulse: 11580483 3528528 5278216 4504324 3006108 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12409417 unclassified (1) 15153329 ground (2) 259881 building (6) 74782 water (9) 250 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1842767 +---> 803747 of those are unclassified (1) +---> 987356 of those are ground (2) +---> 46215 of those are building (6) +---> 5449 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 31 bin [-4.8,-4.7) has 110 bin [-4.7,-4.6) has 247 bin [-4.6,-4.5) has 470 bin [-4.5,-4.4) has 853 bin [-4.4,-4.3) has 1240 bin [-4.3,-4.2) has 1814 bin [-4.2,-4.1) has 2617 bin [-4.1,-4.0) has 3664 bin [-4.0,-3.9) has 6026 bin [-3.9,-3.8) has 10632 bin [-3.8,-3.7) has 20816 bin [-3.7,-3.6) has 16141 bin [-3.6,-3.5) has 20938 bin [-3.5,-3.4) has 26590 bin 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[36.3,36.4) has 3 bin [36.4,36.5) has 1 average z coordinate 3.1 for 27897659 element(s) point source id histogram with bin size 1.000000 bin 14420 has 305455 bin 14421 has 5270767 bin 14422 has 11373171 bin 14423 has 7294940 bin 14424 has 3081995 bin 14425 has 571331 average point source id 14422.333047514846839 for 27897659 element(s)