lasinfo (210611) report for 'AHN3T/21AN2_02.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: 212/2021 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: 17537740 number of points by return: 14419958 1840185 924100 298426 55071 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 523730 0 min x y z: 185980.000 523730.000 -5.880 max x y z: 187019.999 525019.999 33.320 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: 17537740 extended number of points by return: 14419958 1840185 924100 298426 55071 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 -5880 33320 intensity 0 65535 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 -32 31 user_data 1 5 point_source_ID 50 54 gps_time 134226067.491437 135512856.000392 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 14419958 number of intermediate returns: 1278916 number of last returns: 14417480 number of single returns: 12578614 covered area in square units/kilounits: 1312768/1.31 point density: all returns 13.36 last only 10.98 (per square units) spacing: all returns 0.27 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17537740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14419958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1840185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 924100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 298426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55071 instead zero. overview over extended number of returns of given pulse: 12578614 1831117 1877964 974248 275797 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3982527 unclassified (1) 12686423 ground (2) 768229 building (6) 98734 water (9) 1827 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1200694 +---> 260117 of those are unclassified (1) +---> 879217 of those are ground (2) +---> 59850 of those are building (6) +---> 1205 of those are water (9) +---> 305 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 146 bin [-5.8,-5.7) has 68565 bin [-5.7,-5.6) has 6571 bin [-5.6,-5.5) has 6511 bin [-5.5,-5.4) has 12009 bin [-5.4,-5.3) has 14111 bin [-5.3,-5.2) has 14970 bin [-5.2,-5.1) has 14957 bin [-5.1,-5.0) has 16211 bin [-5.0,-4.9) has 17740 bin [-4.9,-4.8) has 17338 bin [-4.8,-4.7) has 18037 bin [-4.7,-4.6) 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[27.3,27.4) has 115 bin [27.4,27.5) has 85 bin [27.5,27.6) has 74 bin [27.6,27.7) has 102 bin [27.7,27.8) has 89 bin [27.8,27.9) has 80 bin [27.9,28.0) has 68 bin [28.0,28.1) has 70 bin [28.1,28.2) has 63 bin [28.2,28.3) has 67 bin [28.3,28.4) has 67 bin [28.4,28.5) has 64 bin [28.5,28.6) has 60 bin [28.6,28.7) has 47 bin [28.7,28.8) has 57 bin [28.8,28.9) has 59 bin [28.9,29.0) has 60 bin [29.0,29.1) has 66 bin [29.1,29.2) has 66 bin [29.2,29.3) has 58 bin [29.3,29.4) has 52 bin [29.4,29.5) has 55 bin [29.5,29.6) has 65 bin [29.6,29.7) has 57 bin [29.7,29.8) has 70 bin [29.8,29.9) has 45 bin [29.9,30.0) has 52 bin [30.0,30.1) has 46 bin [30.1,30.2) has 46 bin [30.2,30.3) has 49 bin [30.3,30.4) has 69 bin [30.4,30.5) has 43 bin [30.5,30.6) has 40 bin [30.6,30.7) has 46 bin [30.7,30.8) has 47 bin [30.8,30.9) has 34 bin [30.9,31.0) has 40 bin [31.0,31.1) has 48 bin [31.1,31.2) has 36 bin [31.2,31.3) has 35 bin [31.3,31.4) has 46 bin [31.4,31.5) has 36 bin [31.5,31.6) has 29 bin [31.6,31.7) has 26 bin [31.7,31.8) has 28 bin [31.8,31.9) has 27 bin [31.9,32.0) has 28 bin [32.0,32.1) has 22 bin [32.1,32.2) has 21 bin [32.2,32.3) has 32 bin [32.3,32.4) has 28 bin [32.4,32.5) has 17 bin [32.5,32.6) has 17 bin [32.6,32.7) has 16 bin [32.7,32.8) has 15 bin [32.8,32.9) has 11 bin [32.9,33.0) has 11 bin [33.0,33.1) has 9 bin [33.1,33.2) has 3 bin [33.2,33.3) has 1 bin [33.3,33.4) has 2 average z coordinate -0.8 for 17537740 element(s) point source id histogram with bin size 1.000000 bin 50 has 664155 bin 51 has 4750482 bin 52 has 6796704 bin 53 has 4577113 bin 54 has 749286 average point source id 51.999822839202771 for 17537740 element(s)