lasinfo (210611) report for 'AHN3T/39HN2_24.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: 19867883 number of points by return: 16005305 1977512 1087305 563675 234086 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 431230 0 min x y z: 177980.000 431230.000 5.399 max x y z: 179019.999 432519.999 41.975 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: 19867883 extended number of points by return: 16005305 1977512 1087305 563675 234086 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 5399 41975 intensity 0 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 -35 34 user_data 2 2 point_source_ID 186 218 gps_time 108896006.838487 109083094.653424 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 22 255 B 11 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 16005305 number of intermediate returns: 1884449 number of last returns: 16006121 number of single returns: 14027992 covered area in square units/kilounits: 1339848/1.34 point density: all returns 14.83 last only 11.95 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19867883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16005305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1977512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1087305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 563675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 234086 instead zero. overview over extended number of returns of given pulse: 14027992 1780996 1571330 1317773 1169792 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4959851 unclassified (1) 14099041 ground (2) 660267 building (6) 74474 water (9) 74250 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1403238 +---> 353039 of those are unclassified (1) +---> 912767 of those are ground (2) +---> 114318 of those are building (6) +---> 2707 of those are water (9) +---> 20407 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.3,5.4) has 1 bin [5.4,5.5) has 57 bin [5.5,5.6) has 62 bin [5.6,5.7) has 66 bin [5.7,5.8) has 64 bin [5.8,5.9) has 1325 bin [5.9,6.0) has 168 bin [6.0,6.1) has 69 bin [6.1,6.2) has 851 bin [6.2,6.3) has 2122 bin [6.3,6.4) has 4850 bin [6.4,6.5) has 11328 bin [6.5,6.6) has 18539 bin [6.6,6.7) has 34013 bin 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bin [38.2,38.3) has 345 bin [38.3,38.4) has 367 bin [38.4,38.5) has 352 bin [38.5,38.6) has 290 bin [38.6,38.7) has 315 bin [38.7,38.8) has 304 bin [38.8,38.9) has 290 bin [38.9,39.0) has 293 bin [39.0,39.1) has 255 bin [39.1,39.2) has 235 bin [39.2,39.3) has 226 bin [39.3,39.4) has 221 bin [39.4,39.5) has 207 bin [39.5,39.6) has 180 bin [39.6,39.7) has 163 bin [39.7,39.8) has 183 bin [39.8,39.9) has 161 bin [39.9,40.0) has 150 bin [40.0,40.1) has 137 bin [40.1,40.2) has 103 bin [40.2,40.3) has 126 bin [40.3,40.4) has 92 bin [40.4,40.5) has 92 bin [40.5,40.6) has 82 bin [40.6,40.7) has 70 bin [40.7,40.8) has 58 bin [40.8,40.9) has 61 bin [40.9,41.0) has 59 bin [41.0,41.1) has 57 bin [41.1,41.2) has 27 bin [41.2,41.3) has 29 bin [41.3,41.4) has 18 bin [41.4,41.5) has 18 bin [41.5,41.6) has 15 bin [41.6,41.7) has 3 bin [41.7,41.8) has 11 bin [41.8,41.9) has 6 bin [41.9,42.0) has 3 average z coordinate 10.6 for 19867883 element(s) point source id histogram with bin size 1.000000 bin 186 has 5803148 bin 187 has 6645584 bin 188 has 2378037 bin 217 has 4411758 bin 218 has 629356 average point source id 194.471237121740643 for 19867883 element(s)