lasinfo (210611) report for 'AHN3T/50BN2_25.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: 217/2021 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: 24437736 number of points by return: 14077687 6649155 2780122 779446 151326 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 393730 0 min x y z: 118980.000 393730.000 8.560 max x y z: 120019.999 395019.999 42.960 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: 24437736 extended number of points by return: 14077687 6649155 2780122 779446 151326 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 8560 42960 intensity 1 726 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 -32 33 user_data 2 2 point_source_ID 135 139 gps_time 165241205.004881 165244517.896067 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 240 G 35 248 B 29 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 number of first returns: 14077687 number of intermediate returns: 3715204 number of last returns: 14066657 number of single returns: 7421812 covered area in square units/kilounits: 1339868/1.34 point density: all returns 18.24 last only 10.50 (per square units) spacing: all returns 0.23 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24437736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14077687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6649155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2780122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 779446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 151326 instead zero. overview over extended number of returns of given pulse: 7421812 7735859 6006186 2516112 757767 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 14422167 unclassified (1) 10010491 ground (2) 5078 water (9) +-> flagged as extended overlap: 1724976 +---> 1024546 of those are unclassified (1) +---> 700325 of those are ground (2) +---> 105 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 5 bin [8.6,8.7) has 46 bin [8.7,8.8) has 276 bin [8.8,8.9) has 1165 bin [8.9,9.0) has 2091 bin [9.0,9.1) has 3566 bin [9.1,9.2) has 6949 bin [9.2,9.3) has 10650 bin [9.3,9.4) has 18839 bin [9.4,9.5) has 36677 bin [9.5,9.6) has 50705 bin [9.6,9.7) has 64229 bin [9.7,9.8) has 119450 bin [9.8,9.9) has 231302 bin [9.9,10.0) has 295821 bin [10.0,10.1) has 294490 bin [10.1,10.2) has 278339 bin [10.2,10.3) has 295695 bin [10.3,10.4) has 363683 bin [10.4,10.5) has 354717 bin [10.5,10.6) has 329217 bin [10.6,10.7) has 345630 bin [10.7,10.8) has 389130 bin [10.8,10.9) has 454017 bin [10.9,11.0) has 506918 bin [11.0,11.1) has 550098 bin [11.1,11.2) has 567179 bin [11.2,11.3) has 556560 bin [11.3,11.4) has 550368 bin [11.4,11.5) has 515533 bin [11.5,11.6) has 461229 bin [11.6,11.7) has 398046 bin [11.7,11.8) has 362836 bin [11.8,11.9) has 338680 bin [11.9,12.0) has 301334 bin [12.0,12.1) has 248053 bin [12.1,12.2) has 227215 bin [12.2,12.3) has 231614 bin [12.3,12.4) has 224214 bin [12.4,12.5) has 198799 bin [12.5,12.6) has 175090 bin [12.6,12.7) has 169386 bin [12.7,12.8) has 158792 bin [12.8,12.9) has 133580 bin [12.9,13.0) has 112721 bin [13.0,13.1) has 107149 bin [13.1,13.2) has 104844 bin [13.2,13.3) has 90163 bin [13.3,13.4) has 75775 bin [13.4,13.5) has 69311 bin [13.5,13.6) has 61697 bin [13.6,13.7) has 54735 bin [13.7,13.8) has 51436 bin [13.8,13.9) has 50345 bin [13.9,14.0) has 49737 bin [14.0,14.1) has 49377 bin [14.1,14.2) has 50219 bin 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[37.4,37.5) has 184 bin [37.5,37.6) has 162 bin [37.6,37.7) has 161 bin [37.7,37.8) has 162 bin [37.8,37.9) has 139 bin [37.9,38.0) has 123 bin [38.0,38.1) has 114 bin [38.1,38.2) has 96 bin [38.2,38.3) has 107 bin [38.3,38.4) has 97 bin [38.4,38.5) has 79 bin [38.5,38.6) has 78 bin [38.6,38.7) has 71 bin [38.7,38.8) has 80 bin [38.8,38.9) has 44 bin [38.9,39.0) has 48 bin [39.0,39.1) has 56 bin [39.1,39.2) has 45 bin [39.2,39.3) has 31 bin [39.3,39.4) has 39 bin [39.4,39.5) has 42 bin [39.5,39.6) has 34 bin [39.6,39.7) has 29 bin [39.7,39.8) has 32 bin [39.8,39.9) has 19 bin [39.9,40.0) has 19 bin [40.0,40.1) has 17 bin [40.1,40.2) has 20 bin [40.2,40.3) has 17 bin [40.3,40.4) has 20 bin [40.4,40.5) has 13 bin [40.5,40.6) has 15 bin [40.6,40.7) has 15 bin [40.7,40.8) has 20 bin [40.8,40.9) has 12 bin [40.9,41.0) has 5 bin [41.0,41.1) has 7 bin [41.1,41.2) has 6 bin [41.2,41.3) has 8 bin [41.3,41.4) has 6 bin [41.4,41.5) has 7 bin [41.5,41.6) has 7 bin [41.6,41.7) has 3 bin [41.7,41.8) has 4 bin [41.8,41.9) has 1 bin [41.9,42.0) has 2 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.3,42.4) has 1 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 bin [42.8,42.9) has 2 bin [42.9,43.0) has 1 average z coordinate 17.4 for 24437736 element(s) point source id histogram with bin size 1.000000 bin 135 has 357250 bin 136 has 4656534 bin 137 has 9528687 bin 138 has 8232278 bin 139 has 1662987 average point source id 137.25318294624347 for 24437736 element(s)