lasinfo (191018) report for 'AHN3C/04GN2.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 2.0.1 (3449cd)' file creation day/year: 281/2019 header size: 375 offset to point data: 11131 number var. length records: 4 point data format: 8 point data record length: 38 number of point records: 77033119 number of points by return: 63788065 7887382 3400100 1444715 512857 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125000 583980 0 min x y z: 125000.000 583591.058 -1.438 max x y z: 129302.210 587499.999 34.368 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: 77033119 extended number of points by return: 63788065 7887382 3400100 1444715 512857 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'PDAL' record ID 12 length after header 8200 description 'PDAL metadata' variable length header record 2 of 4: reserved 0 user ID 'PDAL' record ID 13 length after header 870 description 'PDAL pipeline' variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 735 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],TOWGS84[565.2369,50.0087,465.658,-0.406857330322,0.350732676543,-1.87034738361,4.0812],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"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 735 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r1 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 4302210 Y -388942 3519999 Z -1438 34368 intensity 1 65523 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 -33 33 user_data 0 255 point_source_ID 245 251 gps_time 78657167.155687 78660407.655372 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 59 255 B 47 255 NIR 43 255 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: 63788065 number of intermediate returns: 5460385 number of last returns: 63633953 number of single returns: 55849284 WARNING: point type is 8 but (legacy) number of point records in header is 77033119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 63788065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7887382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3400100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1444715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 512857 instead zero. overview over extended number of returns of given pulse: 55849284 8863817 5913366 3784501 2622151 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22227789 unclassified (1) 52326928 ground (2) 56345 building (6) 2421606 water (9) 451 Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 6 bin [-1.4,-1.3) has 408 bin [-1.3,-1.2) has 9517 bin [-1.2,-1.1) has 83276 bin [-1.1,-1.0) has 381947 bin [-1.0,-0.9) has 742157 bin [-0.9,-0.8) has 519310 bin [-0.8,-0.7) has 243340 bin [-0.7,-0.6) has 139486 bin [-0.6,-0.5) has 108480 bin [-0.5,-0.4) has 117913 bin [-0.4,-0.3) has 110445 bin [-0.3,-0.2) has 118501 bin [-0.2,-0.1) has 112349 bin [-0.1,0.0) has 228061 bin [0.0,0.1) has 146972 bin [0.1,0.2) has 120114 bin [0.2,0.3) has 128873 bin [0.3,0.4) has 176970 bin [0.4,0.5) has 270298 bin [0.5,0.6) has 634604 bin [0.6,0.7) has 2690564 bin 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has 17071 bin [20.1,20.2) has 16345 bin [20.2,20.3) has 15484 bin [20.3,20.4) has 14373 bin [20.4,20.5) has 13701 bin [20.5,20.6) has 12846 bin [20.6,20.7) has 11842 bin [20.7,20.8) has 11255 bin [20.8,20.9) has 10542 bin [20.9,21.0) has 9773 bin [21.0,21.1) has 9425 bin [21.1,21.2) has 8825 bin [21.2,21.3) has 8135 bin [21.3,21.4) has 7735 bin [21.4,21.5) has 7298 bin [21.5,21.6) has 6704 bin [21.6,21.7) has 6293 bin [21.7,21.8) has 5763 bin [21.8,21.9) has 5347 bin [21.9,22.0) has 4983 bin [22.0,22.1) has 4537 bin [22.1,22.2) has 3978 bin [22.2,22.3) has 3710 bin [22.3,22.4) has 3363 bin [22.4,22.5) has 3084 bin [22.5,22.6) has 2833 bin [22.6,22.7) has 2666 bin [22.7,22.8) has 2507 bin [22.8,22.9) has 2333 bin [22.9,23.0) has 2067 bin [23.0,23.1) has 1889 bin [23.1,23.2) has 1717 bin [23.2,23.3) has 1533 bin [23.3,23.4) has 1412 bin [23.4,23.5) has 1283 bin [23.5,23.6) has 1144 bin [23.6,23.7) has 1006 bin [23.7,23.8) has 961 bin [23.8,23.9) has 776 bin [23.9,24.0) has 680 bin 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1 bin [32.2,32.3) has 1 bin [32.4,32.5) has 1 bin [32.7,32.8) has 1 bin [33.0,33.1) has 1 bin [33.1,33.2) has 1 bin [33.2,33.3) has 3 bin [33.3,33.4) has 12 bin [33.4,33.5) has 11 bin [33.5,33.6) has 1 bin [34.3,34.4) has 1 average z coordinate 3.7 for 77033119 element(s)