lasinfo (210611) report for 'AHN3T/41BN2_09.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: 22218783 number of points by return: 15650706 3394603 2083189 863868 226417 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 447480 0 min x y z: 237980.000 447480.000 21.507 max x y z: 239019.999 448769.999 56.036 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: 22218783 extended number of points by return: 15650706 3394603 2083189 863868 226417 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 21507 56036 intensity 1 22126 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 32 user_data 0 0 point_source_ID 87 91 gps_time 202050913.383788 202054298.693514 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 28 255 B 17 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 15650706 number of intermediate returns: 3176331 number of last returns: 15644475 number of single returns: 12252729 covered area in square units/kilounits: 1335428/1.34 point density: all returns 16.64 last only 11.71 (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 22218783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15650706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3394603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2083189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 863868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 226417 instead zero. overview over extended number of returns of given pulse: 12252729 2622154 3659248 2551688 1132964 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7525786 unclassified (1) 14470446 ground (2) 214435 building (6) 8116 water (9) +-> flagged as extended overlap: 1343968 +---> 346833 of those are unclassified (1) +---> 973845 of those are ground (2) +---> 23035 of those are building (6) +---> 255 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.5,21.6) has 174 bin [21.6,21.7) has 464 bin [21.7,21.8) has 2006 bin [21.8,21.9) has 8877 bin [21.9,22.0) has 12957 bin [22.0,22.1) has 33591 bin [22.1,22.2) has 78295 bin [22.2,22.3) has 48601 bin [22.3,22.4) has 33186 bin [22.4,22.5) has 31321 bin [22.5,22.6) has 24797 bin [22.6,22.7) has 25949 bin [22.7,22.8) has 52856 bin [22.8,22.9) has 86404 bin [22.9,23.0) has 129762 bin [23.0,23.1) has 136279 bin 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[30.5,30.6) has 67359 bin [30.6,30.7) has 63619 bin [30.7,30.8) has 57045 bin [30.8,30.9) has 51523 bin [30.9,31.0) has 47892 bin [31.0,31.1) has 43169 bin [31.1,31.2) has 39109 bin [31.2,31.3) has 36337 bin [31.3,31.4) has 35142 bin [31.4,31.5) has 34462 bin [31.5,31.6) has 33869 bin [31.6,31.7) has 33868 bin [31.7,31.8) has 33715 bin [31.8,31.9) has 33636 bin [31.9,32.0) has 34033 bin [32.0,32.1) has 33719 bin [32.1,32.2) has 33436 bin [32.2,32.3) has 33665 bin [32.3,32.4) has 33895 bin [32.4,32.5) has 33997 bin [32.5,32.6) has 33669 bin [32.6,32.7) has 34597 bin [32.7,32.8) has 34469 bin [32.8,32.9) has 34438 bin [32.9,33.0) has 34683 bin [33.0,33.1) has 34803 bin [33.1,33.2) has 35407 bin [33.2,33.3) has 35831 bin [33.3,33.4) has 35576 bin [33.4,33.5) has 35885 bin [33.5,33.6) has 36107 bin [33.6,33.7) has 35764 bin [33.7,33.8) has 36338 bin [33.8,33.9) has 37104 bin [33.9,34.0) has 35028 bin [34.0,34.1) has 34699 bin [34.1,34.2) has 34799 bin [34.2,34.3) has 34703 bin [34.3,34.4) 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[49.7,49.8) has 5056 bin [49.8,49.9) has 4847 bin [49.9,50.0) has 4515 bin [50.0,50.1) has 4167 bin [50.1,50.2) has 4124 bin [50.2,50.3) has 3785 bin [50.3,50.4) has 3581 bin [50.4,50.5) has 3245 bin [50.5,50.6) has 3029 bin [50.6,50.7) has 2918 bin [50.7,50.8) has 2711 bin [50.8,50.9) has 2634 bin [50.9,51.0) has 2372 bin [51.0,51.1) has 2278 bin [51.1,51.2) has 2115 bin [51.2,51.3) has 2009 bin [51.3,51.4) has 1926 bin [51.4,51.5) has 1810 bin [51.5,51.6) has 1617 bin [51.6,51.7) has 1562 bin [51.7,51.8) has 1516 bin [51.8,51.9) has 1370 bin [51.9,52.0) has 1314 bin [52.0,52.1) has 1204 bin [52.1,52.2) has 1190 bin [52.2,52.3) has 1126 bin [52.3,52.4) has 1098 bin [52.4,52.5) has 975 bin [52.5,52.6) has 955 bin [52.6,52.7) has 934 bin [52.7,52.8) has 902 bin [52.8,52.9) has 800 bin [52.9,53.0) has 765 bin [53.0,53.1) has 684 bin [53.1,53.2) has 681 bin [53.2,53.3) has 626 bin [53.3,53.4) has 518 bin [53.4,53.5) has 465 bin [53.5,53.6) has 447 bin [53.6,53.7) has 415 bin [53.7,53.8) has 346 bin [53.8,53.9) has 364 bin [53.9,54.0) has 305 bin [54.0,54.1) has 266 bin [54.1,54.2) has 205 bin [54.2,54.3) has 192 bin [54.3,54.4) has 165 bin [54.4,54.5) has 122 bin [54.5,54.6) has 123 bin [54.6,54.7) has 109 bin [54.7,54.8) has 83 bin [54.8,54.9) has 79 bin [54.9,55.0) has 61 bin [55.0,55.1) has 38 bin [55.1,55.2) has 50 bin [55.2,55.3) has 25 bin [55.3,55.4) has 21 bin [55.4,55.5) has 34 bin [55.5,55.6) has 16 bin [55.6,55.7) has 15 bin [55.7,55.8) has 9 bin [55.8,55.9) has 4 bin [56.0,56.1) has 2 average z coordinate 30.5 for 22218783 element(s) point source id histogram with bin size 1.000000 bin 87 has 904261 bin 88 has 7202664 bin 89 has 8876586 bin 90 has 4465435 bin 91 has 769837 average point source id 88.864705596161585 for 22218783 element(s)