lasinfo (210611) report for 'AHN3T/07DZ1_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: 215/2021 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: 16890861 number of points by return: 9978307 3729336 2108761 850134 224323 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 574980 0 min x y z: 232980.000 574980.000 -1.604 max x y z: 234019.999 576269.999 33.290 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: 16890861 extended number of points by return: 9978307 3729336 2108761 850134 224323 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 -1604 33290 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 -33 31 user_data 0 0 point_source_ID 80 85 gps_time 232023697.581658 232029372.482603 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 20 255 B 6 255 NIR 16 255 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: 9978307 number of intermediate returns: 3228352 number of last returns: 9925177 number of single returns: 6240975 covered area in square units/kilounits: 979060/0.98 point density: all returns 17.25 last only 10.14 (per square units) spacing: all returns 0.24 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16890861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9978307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3729336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2108761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 850134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 224323 instead zero. overview over extended number of returns of given pulse: 6240975 3242428 3777792 2506056 920198 176600 26812 0 0 0 0 0 0 0 0 histogram of classification of points: 8790625 unclassified (1) 7081409 ground (2) 833946 building (6) 155614 water (9) 29267 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 978793 +---> 500756 of those are unclassified (1) +---> 450588 of those are ground (2) +---> 21969 of those are building (6) +---> 4971 of those are water (9) +---> 509 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 1 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 1 bin [-1.4,-1.3) has 34 bin [-1.3,-1.2) has 6559 bin [-1.2,-1.1) has 24419 bin [-1.1,-1.0) has 26760 bin [-1.0,-0.9) has 131815 bin [-0.9,-0.8) has 57799 bin [-0.8,-0.7) has 63687 bin [-0.7,-0.6) has 83237 bin [-0.6,-0.5) has 153901 bin [-0.5,-0.4) 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109 bin [31.2,31.3) has 86 bin [31.3,31.4) has 67 bin [31.4,31.5) has 53 bin [31.5,31.6) has 49 bin [31.6,31.7) has 60 bin [31.7,31.8) has 50 bin [31.8,31.9) has 40 bin [31.9,32.0) has 41 bin [32.0,32.1) has 36 bin [32.1,32.2) has 212 bin [32.2,32.3) has 78 bin [32.3,32.4) has 19 bin [32.4,32.5) has 19 bin [32.5,32.6) has 12 bin [32.6,32.7) has 13 bin [32.7,32.8) has 8 bin [32.8,32.9) has 16 bin [32.9,33.0) has 15 bin [33.0,33.1) has 2 bin [33.1,33.2) has 7 bin [33.2,33.3) has 4 average z coordinate 6.2 for 16890861 element(s) point source id histogram with bin size 1.000000 bin 80 has 290055 bin 81 has 2836034 bin 82 has 5729756 bin 83 has 5121384 bin 84 has 2494045 bin 85 has 419587 average point source id 82.470792519102488 for 16890861 element(s)