lasinfo (210611) report for 'AHN3T/33AZ2_22.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: 26570716 number of points by return: 17909386 4823930 2597035 985040 255325 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 462480 0 min x y z: 185980.000 462480.000 46.722 max x y z: 187019.999 463769.999 98.136 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: 26570716 extended number of points by return: 17909386 4823930 2597035 985040 255325 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 46722 98136 intensity 1 65528 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 -34 33 user_data 3 3 point_source_ID 376 381 gps_time 204719879.488438 204726860.415492 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 23 255 B 10 255 NIR 30 231 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 17909386 number of intermediate returns: 3839703 number of last returns: 17905908 number of single returns: 13084281 covered area in square units/kilounits: 1341532/1.34 point density: all returns 19.81 last only 13.35 (per square units) spacing: all returns 0.22 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26570716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17909386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4823930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2597035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 985040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 255325 instead zero. overview over extended number of returns of given pulse: 13084281 4452007 4836162 2920542 1277724 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12391649 unclassified (1) 14177808 ground (2) 1158 building (6) 101 water (9) +-> flagged as extended overlap: 1757788 +---> 848437 of those are unclassified (1) +---> 908920 of those are ground (2) +---> 431 of those are building (6) z coordinate histogram with bin size 0.100000 bin [46.7,46.8) has 63 bin [46.8,46.9) has 352 bin [46.9,47.0) has 895 bin [47.0,47.1) has 1739 bin [47.1,47.2) has 9361 bin [47.2,47.3) has 5527 bin [47.3,47.4) has 4800 bin [47.4,47.5) has 4605 bin [47.5,47.6) has 4182 bin [47.6,47.7) has 4985 bin [47.7,47.8) has 5728 bin [47.8,47.9) has 7172 bin [47.9,48.0) has 8179 bin [48.0,48.1) has 8747 bin [48.1,48.2) has 8442 bin [48.2,48.3) has 8643 bin [48.3,48.4) has 9735 bin [48.4,48.5) has 10043 bin 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95 bin [94.7,94.8) has 77 bin [94.8,94.9) has 112 bin [94.9,95.0) has 86 bin [95.0,95.1) has 69 bin [95.1,95.2) has 70 bin [95.2,95.3) has 74 bin [95.3,95.4) has 59 bin [95.4,95.5) has 54 bin [95.5,95.6) has 49 bin [95.6,95.7) has 47 bin [95.7,95.8) has 38 bin [95.8,95.9) has 32 bin [95.9,96.0) has 35 bin [96.0,96.1) has 49 bin [96.1,96.2) has 56 bin [96.2,96.3) has 46 bin [96.3,96.4) has 51 bin [96.4,96.5) has 38 bin [96.5,96.6) has 30 bin [96.6,96.7) has 32 bin [96.7,96.8) has 45 bin [96.8,96.9) has 44 bin [96.9,97.0) has 41 bin [97.0,97.1) has 25 bin [97.1,97.2) has 27 bin [97.2,97.3) has 28 bin [97.3,97.4) has 14 bin [97.4,97.5) has 10 bin [97.5,97.6) has 9 bin [97.6,97.7) has 8 bin [97.7,97.8) has 3 bin [97.8,97.9) has 2 bin [97.9,98.0) has 1 bin [98.1,98.2) has 1 average z coordinate 69.4 for 26570716 element(s) point source id histogram with bin size 1.000000 bin 376 has 24133 bin 377 has 1727923 bin 378 has 7330760 bin 379 has 10638731 bin 380 has 5665404 bin 381 has 1183765 average point source id 378.893639636959733 for 26570716 element(s)