lasinfo (210611) report for 'AHN3T/44BN1_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: 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: 17974539 number of points by return: 12609200 2713871 1569195 778558 303715 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 419980 0 min x y z: 111980.000 419980.000 -0.129 max x y z: 113019.999 421269.999 29.713 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: 17974539 extended number of points by return: 12609200 2713871 1569195 778558 303715 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 -129 29713 intensity 1 65534 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 -34 35 user_data 2 2 point_source_ID 131 135 gps_time 108388392.098400 108391237.254913 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 26 255 B 23 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 number of first returns: 12609200 number of intermediate returns: 2652983 number of last returns: 12607040 number of single returns: 9894684 covered area in square units/kilounits: 1252444/1.25 point density: all returns 14.35 last only 10.07 (per square units) spacing: all returns 0.26 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17974539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12609200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2713871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1569195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 778558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 303715 instead zero. overview over extended number of returns of given pulse: 9894684 2287926 2372195 1900131 1519603 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7103380 unclassified (1) 9781945 ground (2) 1594 building (6) 1083255 water (9) 4365 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1098385 +---> 263863 of those are unclassified (1) +---> 786139 of those are ground (2) +---> 48314 of those are water (9) +---> 69 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 4 bin [-0.1,0.0) has 662 bin [0.0,0.1) has 52655 bin [0.1,0.2) has 1183753 bin [0.2,0.3) has 2300917 bin [0.3,0.4) has 785446 bin [0.4,0.5) has 347950 bin [0.5,0.6) has 336415 bin [0.6,0.7) has 460423 bin [0.7,0.8) has 633867 bin [0.8,0.9) has 747257 bin [0.9,1.0) has 721798 bin [1.0,1.1) has 580303 bin [1.1,1.2) has 403832 bin [1.2,1.3) has 368791 bin [1.3,1.4) has 296748 bin [1.4,1.5) has 274011 bin [1.5,1.6) has 259859 bin [1.6,1.7) has 241638 bin [1.7,1.8) has 214782 bin [1.8,1.9) has 199319 bin [1.9,2.0) has 197714 bin [2.0,2.1) has 209896 bin [2.1,2.2) has 290812 bin [2.2,2.3) has 230431 bin [2.3,2.4) has 161752 bin [2.4,2.5) has 150310 bin [2.5,2.6) has 163427 bin [2.6,2.7) has 182062 bin [2.7,2.8) has 194980 bin [2.8,2.9) has 258963 bin [2.9,3.0) has 253499 bin [3.0,3.1) has 183816 bin [3.1,3.2) has 135591 bin [3.2,3.3) has 108365 bin [3.3,3.4) has 97087 bin [3.4,3.5) has 90014 bin [3.5,3.6) has 82095 bin [3.6,3.7) has 83107 bin [3.7,3.8) has 94429 bin [3.8,3.9) has 100309 bin [3.9,4.0) has 75851 bin [4.0,4.1) has 65633 bin [4.1,4.2) has 64061 bin [4.2,4.3) has 61765 bin [4.3,4.4) has 59806 bin [4.4,4.5) has 58310 bin [4.5,4.6) has 56858 bin [4.6,4.7) has 56056 bin [4.7,4.8) has 54950 bin [4.8,4.9) has 54197 bin [4.9,5.0) has 53215 bin [5.0,5.1) has 51769 bin [5.1,5.2) has 50662 bin [5.2,5.3) has 50020 bin 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7271 bin [21.1,21.2) has 6852 bin [21.2,21.3) has 6580 bin [21.3,21.4) has 6175 bin [21.4,21.5) has 6001 bin [21.5,21.6) has 5781 bin [21.6,21.7) has 5582 bin [21.7,21.8) has 5318 bin [21.8,21.9) has 5186 bin [21.9,22.0) has 5073 bin [22.0,22.1) has 4733 bin [22.1,22.2) has 4593 bin [22.2,22.3) has 4340 bin [22.3,22.4) has 4259 bin [22.4,22.5) has 3950 bin [22.5,22.6) has 3886 bin [22.6,22.7) has 3686 bin [22.7,22.8) has 3582 bin [22.8,22.9) has 3372 bin [22.9,23.0) has 3197 bin [23.0,23.1) has 2985 bin [23.1,23.2) has 2870 bin [23.2,23.3) has 2763 bin [23.3,23.4) has 2571 bin [23.4,23.5) has 2584 bin [23.5,23.6) has 2338 bin [23.6,23.7) has 2245 bin [23.7,23.8) has 2056 bin [23.8,23.9) has 1955 bin [23.9,24.0) has 1826 bin [24.0,24.1) has 1756 bin [24.1,24.2) has 1625 bin [24.2,24.3) has 1514 bin [24.3,24.4) has 1476 bin [24.4,24.5) has 1322 bin [24.5,24.6) has 1219 bin [24.6,24.7) has 1147 bin [24.7,24.8) has 1032 bin [24.8,24.9) has 1028 bin [24.9,25.0) has 937 bin [25.0,25.1) has 851 bin [25.1,25.2) has 728 bin [25.2,25.3) has 665 bin [25.3,25.4) has 605 bin [25.4,25.5) has 476 bin [25.5,25.6) has 472 bin [25.6,25.7) has 433 bin [25.7,25.8) has 404 bin [25.8,25.9) has 315 bin [25.9,26.0) has 285 bin [26.0,26.1) has 259 bin [26.1,26.2) has 208 bin [26.2,26.3) has 188 bin [26.3,26.4) has 160 bin [26.4,26.5) has 149 bin [26.5,26.6) has 122 bin [26.6,26.7) has 93 bin [26.7,26.8) has 70 bin [26.8,26.9) has 82 bin [26.9,27.0) has 56 bin [27.0,27.1) has 37 bin [27.1,27.2) has 31 bin [27.2,27.3) has 37 bin [27.3,27.4) has 20 bin [27.4,27.5) has 23 bin [27.5,27.6) has 16 bin [27.6,27.7) has 23 bin [27.7,27.8) has 22 bin [27.8,27.9) has 19 bin [27.9,28.0) has 20 bin [28.0,28.1) has 9 bin [28.1,28.2) has 8 bin [28.2,28.3) has 5 bin [28.3,28.4) has 3 bin [28.4,28.5) has 4 bin [28.5,28.6) has 2 bin [28.6,28.7) has 1 bin [28.7,28.8) has 7 bin [28.8,28.9) has 4 bin [28.9,29.0) has 8 bin [29.0,29.1) has 1 bin [29.1,29.2) has 4 bin [29.2,29.3) has 3 bin [29.3,29.4) has 2 bin [29.4,29.5) has 1 bin [29.5,29.6) has 3 bin [29.7,29.8) has 1 average z coordinate 3.5 for 17974539 element(s) point source id histogram with bin size 1.000000 bin 131 has 108681 bin 132 has 3493559 bin 133 has 7247284 bin 134 has 6070542 bin 135 has 1054473 average point source id 133.248605374524487 for 17974539 element(s)