lasinfo (210611) report for 'AHN3T/28DZ2_07.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: 216/2021 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: 22915827 number of points by return: 18729995 2297623 1202526 522579 163104 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 478730 0 min x y z: 235980.000 478730.000 7.484 max x y z: 237019.999 480019.999 51.482 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: 22915827 extended number of points by return: 18729995 2297623 1202526 522579 163104 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 7484 51482 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 26 scan_angle_rank -34 34 user_data 2 4 point_source_ID 35 146 gps_time 228656277.539544 234449027.930980 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 32 255 B 8 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 18729995 number of intermediate returns: 1927657 number of last returns: 18681996 number of single returns: 16423821 covered area in square units/kilounits: 1322704/1.32 point density: all returns 17.32 last only 14.12 (per square units) spacing: all returns 0.24 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22915827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18729995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2297623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1202526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 522579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 163104 instead zero. overview over extended number of returns of given pulse: 16423821 2196327 2040771 1438685 626029 154528 35666 0 0 0 0 0 0 0 0 histogram of classification of points: 5652194 unclassified (1) 14876309 ground (2) 2362612 building (6) 18702 water (9) 6010 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1382675 +---> 252185 of those are unclassified (1) +---> 1015987 of those are ground (2) +---> 114072 of those are building (6) +---> 431 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 3 bin [7.5,7.6) has 488 bin [7.6,7.7) has 9500 bin [7.7,7.8) has 6099 bin [7.8,7.9) has 6509 bin [7.9,8.0) has 6981 bin [8.0,8.1) has 15305 bin [8.1,8.2) has 50632 bin [8.2,8.3) has 48090 bin [8.3,8.4) has 106411 bin [8.4,8.5) has 163023 bin [8.5,8.6) has 294087 bin [8.6,8.7) has 426080 bin [8.7,8.8) has 449699 bin [8.8,8.9) has 1274849 bin [8.9,9.0) 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has 17 bin [40.6,40.7) has 5 bin [40.7,40.8) has 8 bin [40.8,40.9) has 8 bin [40.9,41.0) has 7 bin [41.0,41.1) has 8 bin [41.1,41.2) has 3 bin [41.2,41.3) has 1 bin [41.3,41.4) has 3 bin [41.4,41.5) has 1 bin [41.5,41.6) has 1 bin [41.7,41.8) has 1 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 3 bin [42.3,42.4) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 2 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.5,43.6) has 1 bin [43.6,43.7) has 2 bin [43.7,43.8) has 2 bin [43.8,43.9) has 1 bin [44.0,44.1) has 3 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.7,44.8) has 2 bin [44.8,44.9) has 1 bin [45.1,45.2) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 bin [45.5,45.6) has 1 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 bin [46.2,46.3) has 2 bin [46.6,46.7) has 2 bin [47.0,47.1) has 1 bin [47.3,47.4) has 1 bin [47.8,47.9) has 1 bin [48.7,48.8) has 1 bin [50.5,50.6) has 1 bin [50.7,50.8) has 3 bin [51.4,51.5) has 1 average z coordinate 11.8 for 22915827 element(s) point source id histogram with bin size 1.000000 bin 35 has 3247996 bin 36 has 6341677 bin 37 has 5947744 bin 38 has 1843414 bin 146 has 5534996 average point source id 62.847651450676423 for 22915827 element(s)