lasinfo (210611) report for 'AHN3T/24HZ1_18.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: 213/2021 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: 29182535 number of points by return: 18452361 6835394 2912880 829488 152412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 91980 476230 0 min x y z: 91980.000 476230.000 -0.304 max x y z: 93019.999 477519.999 43.021 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: 29182535 extended number of points by return: 18452361 6835394 2912880 829488 152412 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 -304 43021 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -37 35 user_data 2 2 point_source_ID 35516 38298 gps_time 299022.310109 395692.925851 Color R 28 255 G 36 255 B 33 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6167 5833 extended_scanner_channel 0 0 number of first returns: 18452361 number of intermediate returns: 3894345 number of last returns: 18452071 number of single returns: 11616242 covered area in square units/kilounits: 1341340/1.34 point density: all returns 21.76 last only 13.76 (per square units) spacing: all returns 0.21 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29182535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18452361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6835394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2912880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 829488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 152412 instead zero. overview over extended number of returns of given pulse: 11616242 7846534 6249848 2707988 761923 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 14283621 unclassified (1) 14146957 ground (2) 732517 building (6) 19440 water (9) +-> flagged as extended overlap: 1622763 +---> 537150 of those are unclassified (1) +---> 1017451 of those are ground (2) +---> 66747 of those are building (6) +---> 1415 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 1 bin [-0.3,-0.2) has 162 bin [-0.2,-0.1) has 347 bin [-0.1,0.0) has 737 bin [0.0,0.1) has 2670 bin [0.1,0.2) has 5538 bin [0.2,0.3) has 6467 bin [0.3,0.4) has 8167 bin [0.4,0.5) has 41429 bin [0.5,0.6) has 141841 bin [0.6,0.7) has 144406 bin [0.7,0.8) has 465556 bin [0.8,0.9) has 495911 bin [0.9,1.0) has 557234 bin [1.0,1.1) has 285223 bin [1.1,1.2) has 285576 bin [1.2,1.3) has 268246 bin 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5873 bin [32.3,32.4) has 5525 bin [32.4,32.5) has 5259 bin [32.5,32.6) has 4923 bin [32.6,32.7) has 4504 bin [32.7,32.8) has 4247 bin [32.8,32.9) has 3856 bin [32.9,33.0) has 3688 bin [33.0,33.1) has 3355 bin [33.1,33.2) has 3122 bin [33.2,33.3) has 3169 bin [33.3,33.4) has 2903 bin [33.4,33.5) has 2662 bin [33.5,33.6) has 2385 bin [33.6,33.7) has 2282 bin [33.7,33.8) has 2073 bin [33.8,33.9) has 1995 bin [33.9,34.0) has 1785 bin [34.0,34.1) has 1626 bin [34.1,34.2) has 1619 bin [34.2,34.3) has 1365 bin [34.3,34.4) has 1279 bin [34.4,34.5) has 1133 bin [34.5,34.6) has 993 bin [34.6,34.7) has 929 bin [34.7,34.8) has 808 bin [34.8,34.9) has 715 bin [34.9,35.0) has 624 bin [35.0,35.1) has 560 bin [35.1,35.2) has 481 bin [35.2,35.3) has 447 bin [35.3,35.4) has 392 bin [35.4,35.5) has 341 bin [35.5,35.6) has 299 bin [35.6,35.7) has 236 bin [35.7,35.8) has 169 bin [35.8,35.9) has 155 bin [35.9,36.0) has 94 bin [36.0,36.1) has 83 bin [36.1,36.2) has 64 bin [36.2,36.3) has 53 bin [36.3,36.4) has 46 bin [36.4,36.5) has 33 bin [36.5,36.6) has 33 bin [36.6,36.7) has 15 bin [36.7,36.8) has 15 bin [36.8,36.9) has 10 bin [36.9,37.0) has 13 bin [37.0,37.1) has 11 bin [37.1,37.2) has 9 bin [37.2,37.3) has 3 bin [37.3,37.4) has 4 bin [37.5,37.6) has 2 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.5,38.6) has 2 bin [39.0,39.1) has 4 bin [39.8,39.9) has 1 bin [39.9,40.0) has 1 bin [40.1,40.2) has 1 bin [40.4,40.5) has 3 bin [40.5,40.6) has 1 bin [40.9,41.0) has 1 bin [41.1,41.2) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 2 bin [41.5,41.6) has 1 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.5,42.6) has 2 bin [42.6,42.7) has 2 bin [42.7,42.8) has 1 bin [42.8,42.9) has 7 bin [42.9,43.0) has 5 bin [43.0,43.1) has 3 average z coordinate 12.4 for 29182535 element(s) point source id histogram with bin size 1.000000 bin 35516 has 261267 bin 38295 has 3565660 bin 38296 has 10608724 bin 38297 has 9251087 bin 38298 has 5495797 average point source id 38271.682536181317118 for 29182535 element(s)