lasinfo (210611) report for 'AHN3T/17GZ1_05.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: 215/2021 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: 25221819 number of points by return: 16319689 4122740 2789846 1457450 532094 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 529980 0 min x y z: 243980.000 529980.000 12.769 max x y z: 245019.999 531269.999 49.145 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: 25221819 extended number of points by return: 16319689 4122740 2789846 1457450 532094 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 12769 49145 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 30 user_data 4 4 point_source_ID 128 177 gps_time 228653779.520835 234358178.293908 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 26 255 B 20 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 number of first returns: 16319689 number of intermediate returns: 4924853 number of last returns: 16168359 number of single returns: 12191082 covered area in square units/kilounits: 1341484/1.34 point density: all returns 18.80 last only 12.05 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25221819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16319689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4122740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2789846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1457450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 532094 instead zero. overview over extended number of returns of given pulse: 12191082 2666679 3999020 3703845 1950121 559996 151076 0 0 0 0 0 0 0 0 histogram of classification of points: 10594620 unclassified (1) 13630207 ground (2) 988692 building (6) 8300 water (9) +-> flagged as extended overlap: 1360664 +---> 422488 of those are unclassified (1) +---> 842623 of those are ground (2) +---> 94186 of those are building (6) +---> 1367 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 4 bin [12.8,12.9) has 272 bin [12.9,13.0) has 801 bin [13.0,13.1) has 314 bin [13.1,13.2) has 257 bin [13.2,13.3) has 202 bin [13.3,13.4) has 203 bin [13.4,13.5) has 1166 bin [13.5,13.6) has 3667 bin [13.6,13.7) has 1968 bin [13.7,13.8) has 3849 bin [13.8,13.9) has 7952 bin [13.9,14.0) has 6545 bin [14.0,14.1) has 8535 bin [14.1,14.2) has 23158 bin [14.2,14.3) has 42412 bin [14.3,14.4) has 77887 bin [14.4,14.5) has 55918 bin [14.5,14.6) has 52743 bin [14.6,14.7) has 130013 bin [14.7,14.8) has 280912 bin [14.8,14.9) has 370139 bin [14.9,15.0) has 462456 bin [15.0,15.1) has 618844 bin [15.1,15.2) has 682523 bin [15.2,15.3) has 674423 bin [15.3,15.4) has 613396 bin [15.4,15.5) has 638885 bin [15.5,15.6) has 692035 bin [15.6,15.7) has 677041 bin [15.7,15.8) has 680657 bin [15.8,15.9) has 635175 bin [15.9,16.0) has 583004 bin [16.0,16.1) has 550951 bin [16.1,16.2) has 540033 bin [16.2,16.3) has 606014 bin [16.3,16.4) has 655136 bin [16.4,16.5) has 685205 bin [16.5,16.6) has 824481 bin [16.6,16.7) has 849276 bin [16.7,16.8) has 637971 bin [16.8,16.9) has 517026 bin [16.9,17.0) has 312122 bin [17.0,17.1) has 148183 bin [17.1,17.2) has 84503 bin [17.2,17.3) has 60888 bin [17.3,17.4) has 58679 bin [17.4,17.5) has 58603 bin [17.5,17.6) has 60060 bin [17.6,17.7) has 60318 bin [17.7,17.8) has 60785 bin [17.8,17.9) has 61516 bin [17.9,18.0) has 62653 bin [18.0,18.1) has 64381 bin 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has 48402 bin [33.5,33.6) has 47896 bin [33.6,33.7) has 47406 bin [33.7,33.8) has 46636 bin [33.8,33.9) has 46220 bin [33.9,34.0) has 45643 bin [34.0,34.1) has 45266 bin [34.1,34.2) has 43863 bin [34.2,34.3) has 43535 bin [34.3,34.4) has 42904 bin [34.4,34.5) has 42428 bin [34.5,34.6) has 42063 bin [34.6,34.7) has 41491 bin [34.7,34.8) has 40593 bin [34.8,34.9) has 39728 bin [34.9,35.0) has 39630 bin [35.0,35.1) has 38480 bin [35.1,35.2) has 37855 bin [35.2,35.3) has 37340 bin [35.3,35.4) has 36539 bin [35.4,35.5) has 36269 bin [35.5,35.6) has 35618 bin [35.6,35.7) has 35102 bin [35.7,35.8) has 34446 bin [35.8,35.9) has 34198 bin [35.9,36.0) has 33482 bin [36.0,36.1) has 32532 bin [36.1,36.2) has 31937 bin [36.2,36.3) has 31499 bin [36.3,36.4) has 30754 bin [36.4,36.5) has 30109 bin [36.5,36.6) has 29290 bin [36.6,36.7) has 28607 bin [36.7,36.8) has 27734 bin [36.8,36.9) has 26891 bin [36.9,37.0) has 26313 bin [37.0,37.1) has 25812 bin [37.1,37.2) has 24990 bin [37.2,37.3) has 23672 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[45.3,45.4) has 135 bin [45.4,45.5) has 107 bin [45.5,45.6) has 116 bin [45.6,45.7) has 96 bin [45.7,45.8) has 76 bin [45.8,45.9) has 78 bin [45.9,46.0) has 66 bin [46.0,46.1) has 63 bin [46.1,46.2) has 67 bin [46.2,46.3) has 60 bin [46.3,46.4) has 35 bin [46.4,46.5) has 44 bin [46.5,46.6) has 41 bin [46.6,46.7) has 39 bin [46.7,46.8) has 35 bin [46.8,46.9) has 37 bin [46.9,47.0) has 24 bin [47.0,47.1) has 25 bin [47.1,47.2) has 20 bin [47.2,47.3) has 22 bin [47.3,47.4) has 26 bin [47.4,47.5) has 18 bin [47.5,47.6) has 14 bin [47.6,47.7) has 10 bin [47.7,47.8) has 13 bin [47.8,47.9) has 9 bin [47.9,48.0) has 5 bin [48.0,48.1) has 6 bin [48.1,48.2) has 2 bin [48.2,48.3) has 6 bin [48.3,48.4) has 7 bin [48.4,48.5) has 1 bin [48.5,48.6) has 6 bin [48.6,48.7) has 2 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [49.0,49.1) has 1 bin [49.1,49.2) has 1 average z coordinate 20.7 for 25221819 element(s) point source id histogram with bin size 1.000000 bin 128 has 4037240 bin 129 has 9489892 bin 130 has 9181010 bin 177 has 2513677 average point source id 133.98775548266363 for 25221819 element(s)