lasinfo (210611) report for 'AHN3T/22AN2_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: 21462116 number of points by return: 15465847 3379452 1749053 692395 175369 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 519980 0 min x y z: 224980.000 519980.000 -18.973 max x y z: 226019.999 521269.999 50.917 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: 21462116 extended number of points by return: 15465847 3379452 1749053 692395 175369 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 -18973 50917 intensity 1 65531 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 -35 35 user_data 2 2 point_source_ID 133 138 gps_time 142415235.440363 142423642.674254 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 45 255 B 36 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 number of first returns: 15465847 number of intermediate returns: 2616688 number of last returns: 15463946 number of single returns: 12084365 covered area in square units/kilounits: 1339816/1.34 point density: all returns 16.02 last only 11.54 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21462116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15465847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3379452 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1749053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 692395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 175369 instead zero. overview over extended number of returns of given pulse: 12084365 3262780 3169687 2068300 876984 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8130125 unclassified (1) 10230918 ground (2) 3096631 building (6) 4044 water (9) 398 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1485905 +---> 588617 of those are unclassified (1) +---> 700966 of those are ground (2) +---> 196322 of those are building (6) z coordinate histogram with bin size 0.100000 bin [-19.0,-18.9) has 1 bin [-9.7,-9.6) has 1 bin [6.6,6.7) has 671 bin [6.7,6.8) has 9035 bin [6.8,6.9) has 12553 bin [6.9,7.0) has 13052 bin [7.0,7.1) has 11513 bin [7.1,7.2) has 11135 bin [7.2,7.3) has 14882 bin [7.3,7.4) has 45428 bin [7.4,7.5) has 116737 bin [7.5,7.6) has 189127 bin [7.6,7.7) has 270614 bin [7.7,7.8) has 417708 bin [7.8,7.9) has 477221 bin [7.9,8.0) has 430751 bin [8.0,8.1) has 424785 bin 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has 1412 bin [35.1,35.2) has 1273 bin [35.2,35.3) has 1167 bin [35.3,35.4) has 1104 bin [35.4,35.5) has 1056 bin [35.5,35.6) has 876 bin [35.6,35.7) has 874 bin [35.7,35.8) has 806 bin [35.8,35.9) has 751 bin [35.9,36.0) has 732 bin [36.0,36.1) has 612 bin [36.1,36.2) has 605 bin [36.2,36.3) has 547 bin [36.3,36.4) has 458 bin [36.4,36.5) has 461 bin [36.5,36.6) has 421 bin [36.6,36.7) has 370 bin [36.7,36.8) has 367 bin [36.8,36.9) has 338 bin [36.9,37.0) has 311 bin [37.0,37.1) has 289 bin [37.1,37.2) has 243 bin [37.2,37.3) has 279 bin [37.3,37.4) has 221 bin [37.4,37.5) has 223 bin [37.5,37.6) has 208 bin [37.6,37.7) has 153 bin [37.7,37.8) has 137 bin [37.8,37.9) has 158 bin [37.9,38.0) has 120 bin [38.0,38.1) has 111 bin [38.1,38.2) has 89 bin [38.2,38.3) has 78 bin [38.3,38.4) has 63 bin [38.4,38.5) has 58 bin [38.5,38.6) has 58 bin [38.6,38.7) has 53 bin [38.7,38.8) has 39 bin [38.8,38.9) has 28 bin [38.9,39.0) has 29 bin [39.0,39.1) has 16 bin [39.1,39.2) has 16 bin [39.2,39.3) has 16 bin [39.3,39.4) has 16 bin [39.4,39.5) has 7 bin [39.5,39.6) has 5 bin [39.6,39.7) has 3 bin [39.7,39.8) has 4 bin [39.8,39.9) has 2 bin [50.9,51.0) has 1 average z coordinate 13.7 for 21462116 element(s) point source id histogram with bin size 1.000000 bin 133 has 119 bin 134 has 1359664 bin 135 has 6821196 bin 136 has 7982576 bin 137 has 4923826 bin 138 has 374735 average point source id 135.819794795629662 for 21462116 element(s)