lasinfo (210611) report for 'AHN3T/44GN1_10.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: 17576453 number of points by return: 14040722 2123910 984219 348648 78954 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 409980 0 min x y z: 123980.000 409980.000 -1.980 max x y z: 125019.999 411269.999 36.061 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: 17576453 extended number of points by return: 14040722 2123910 984219 348648 78954 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 -1980 36061 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 33 user_data 2 2 point_source_ID 129 133 gps_time 165236210.815590 165239297.687969 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 27 255 B 23 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 14040722 number of intermediate returns: 1412394 number of last returns: 14039008 number of single returns: 11915671 covered area in square units/kilounits: 1316720/1.32 point density: all returns 13.35 last only 10.66 (per square units) spacing: all returns 0.27 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17576453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14040722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2123910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 984219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 348648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78954 instead zero. overview over extended number of returns of given pulse: 11915671 2279707 1906664 1079151 395260 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4947780 unclassified (1) 10561023 ground (2) 2035144 building (6) 20915 water (9) 11591 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1051270 +---> 139103 of those are unclassified (1) +---> 783763 of those are ground (2) +---> 125215 of those are building (6) +---> 1780 of those are water (9) +---> 1409 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 22 bin [-1.9,-1.8) has 13 bin [-1.8,-1.7) has 15 bin [-1.7,-1.6) has 12 bin [-1.6,-1.5) has 11 bin [-1.5,-1.4) has 228 bin [-1.4,-1.3) has 9804 bin [-1.3,-1.2) has 4399 bin [-1.2,-1.1) has 6442 bin [-1.1,-1.0) has 11201 bin [-1.0,-0.9) has 13881 bin [-0.9,-0.8) has 16537 bin [-0.8,-0.7) has 23195 bin [-0.7,-0.6) has 61776 bin [-0.6,-0.5) has 122455 bin [-0.5,-0.4) has 148019 bin [-0.4,-0.3) has 164307 bin [-0.3,-0.2) has 157104 bin [-0.2,-0.1) has 202220 bin [-0.1,0.0) has 300640 bin [0.0,0.1) has 390862 bin [0.1,0.2) has 422934 bin [0.2,0.3) has 566174 bin [0.3,0.4) has 735806 bin [0.4,0.5) has 1078544 bin [0.5,0.6) has 965958 bin [0.6,0.7) has 692690 bin [0.7,0.8) has 656695 bin [0.8,0.9) has 590130 bin [0.9,1.0) has 634619 bin [1.0,1.1) has 725565 bin [1.1,1.2) has 703561 bin [1.2,1.3) has 517931 bin [1.3,1.4) has 293541 bin [1.4,1.5) has 198644 bin [1.5,1.6) has 190813 bin [1.6,1.7) has 178779 bin [1.7,1.8) has 138599 bin [1.8,1.9) has 126256 bin [1.9,2.0) has 119817 bin [2.0,2.1) has 148602 bin [2.1,2.2) has 186931 bin [2.2,2.3) has 166617 bin [2.3,2.4) has 101834 bin [2.4,2.5) has 94698 bin [2.5,2.6) has 83079 bin [2.6,2.7) has 78214 bin [2.7,2.8) has 84535 bin [2.8,2.9) has 86910 bin [2.9,3.0) has 80086 bin [3.0,3.1) has 78960 bin [3.1,3.2) has 86091 bin [3.2,3.3) has 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bin [35.6,35.7) has 7 bin [35.7,35.8) has 3 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 average z coordinate 3.4 for 17576453 element(s) point source id histogram with bin size 1.000000 bin 129 has 197662 bin 130 has 3206334 bin 131 has 7360180 bin 132 has 5546294 bin 133 has 1265983 average point source id 131.254693139736446 for 17576453 element(s)