lasinfo (210611) report for 'AHN3T/44FZ2_17.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: 25478358 number of points by return: 16514360 4512749 2769658 1273088 408503 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 413730 0 min x y z: 135980.000 413730.000 -0.519 max x y z: 137019.999 415019.999 41.061 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: 25478358 extended number of points by return: 16514360 4512749 2769658 1273088 408503 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 -519 41061 intensity 0 65533 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 31 user_data 0 0 point_source_ID 2249 2254 gps_time 225668.695460 227332.220485 Color R 5 255 G 11 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 16514360 number of intermediate returns: 4549664 number of last returns: 16413570 number of single returns: 11999236 covered area in square units/kilounits: 1333772/1.33 point density: all returns 19.10 last only 12.31 (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 25478358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16514360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4512749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2769658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1273088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 408503 instead zero. overview over extended number of returns of given pulse: 11999236 3484099 4490559 3460547 1569001 387770 87146 0 0 0 0 0 0 0 0 histogram of classification of points: 10819732 unclassified (1) 14437558 ground (2) 60221 building (6) 160781 water (9) 66 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1558356 +---> 511201 of those are unclassified (1) +---> 1027145 of those are ground (2) +---> 7094 of those are building (6) +---> 12916 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 1 bin [-0.5,-0.4) has 245 bin [-0.4,-0.3) has 14912 bin [-0.3,-0.2) has 79981 bin [-0.2,-0.1) has 43469 bin [-0.1,0.0) has 90368 bin [0.0,0.1) has 185893 bin [0.1,0.2) has 418793 bin [0.2,0.3) has 807326 bin [0.3,0.4) has 1856732 bin [0.4,0.5) has 2239902 bin [0.5,0.6) has 2271002 bin [0.6,0.7) has 2599255 bin [0.7,0.8) has 2148350 bin [0.8,0.9) has 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13 bin [40.3,40.4) has 9 bin [40.4,40.5) has 7 bin [40.5,40.6) has 6 bin [40.6,40.7) has 4 bin [40.7,40.8) has 2 bin [40.8,40.9) has 1 bin [40.9,41.0) has 2 bin [41.0,41.1) has 1 average z coordinate 6.6 for 25478358 element(s) point source id histogram with bin size 1.000000 bin 2249 has 51583 bin 2250 has 3130375 bin 2251 has 9385653 bin 2252 has 9428042 bin 2253 has 3125092 bin 2254 has 357613 average point source id 2251.530549260670341 for 25478358 element(s)