lasinfo (210611) report for 'AHN3T/21AN2_25.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: 19301346 number of points by return: 15013504 2726170 1153810 346296 61566 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 518730 0 min x y z: 188980.000 518730.000 -4.827 max x y z: 190019.999 520019.999 36.273 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: 19301346 extended number of points by return: 15013504 2726170 1153810 346296 61566 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 -4827 36273 intensity 2 65534 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 -33 34 user_data 1 5 point_source_ID 62 66 gps_time 135518952.851978 135521982.798283 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 2 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 15013504 number of intermediate returns: 1562037 number of last returns: 15014850 number of single returns: 12289045 covered area in square units/kilounits: 1333332/1.33 point density: all returns 14.48 last only 11.26 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19301346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15013504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2726170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1153810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 346296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61566 instead zero. overview over extended number of returns of given pulse: 12289045 3142866 2421726 1139335 308374 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5278959 unclassified (1) 13201775 ground (2) 774827 building (6) 39786 water (9) 5999 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1484340 +---> 498750 of those are unclassified (1) +---> 966132 of those are ground (2) +---> 13423 of those are building (6) +---> 5010 of those are water (9) +---> 1025 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 3 bin [-4.8,-4.7) has 6 bin [-4.7,-4.6) has 30499 bin [-4.6,-4.5) has 10275 bin [-4.5,-4.4) has 4939 bin [-4.4,-4.3) has 7353 bin [-4.3,-4.2) has 8226 bin [-4.2,-4.1) has 14720 bin [-4.1,-4.0) has 21104 bin [-4.0,-3.9) has 25430 bin [-3.9,-3.8) has 24760 bin [-3.8,-3.7) has 27880 bin [-3.7,-3.6) has 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73 bin [32.3,32.4) has 76 bin [32.4,32.5) has 87 bin [32.5,32.6) has 64 bin [32.6,32.7) has 65 bin [32.7,32.8) has 49 bin [32.8,32.9) has 51 bin [32.9,33.0) has 60 bin [33.0,33.1) has 54 bin [33.1,33.2) has 69 bin [33.2,33.3) has 36 bin [33.3,33.4) has 42 bin [33.4,33.5) has 34 bin [33.5,33.6) has 34 bin [33.6,33.7) has 26 bin [33.7,33.8) has 30 bin [33.8,33.9) has 33 bin [33.9,34.0) has 24 bin [34.0,34.1) has 32 bin [34.1,34.2) has 26 bin [34.2,34.3) has 24 bin [34.3,34.4) has 15 bin [34.4,34.5) has 16 bin [34.5,34.6) has 14 bin [34.6,34.7) has 23 bin [34.7,34.8) has 17 bin [34.8,34.9) has 10 bin [34.9,35.0) has 15 bin [35.0,35.1) has 5 bin [35.1,35.2) has 8 bin [35.2,35.3) has 7 bin [35.3,35.4) has 15 bin [35.4,35.5) has 15 bin [35.5,35.6) has 10 bin [35.6,35.7) has 10 bin [35.7,35.8) has 5 bin [35.8,35.9) has 4 bin [35.9,36.0) has 4 bin [36.0,36.1) has 5 bin [36.1,36.2) has 3 bin [36.2,36.3) has 4 average z coordinate 0.4 for 19301346 element(s) point source id histogram with bin size 1.000000 bin 62 has 928809 bin 63 has 4753389 bin 64 has 7541387 bin 65 has 4989560 bin 66 has 1088201 average point source id 64.028752139876673 for 19301346 element(s)