lasinfo (210611) report for 'AHN3T/37CN2_01.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: 27213775 number of points by return: 14854251 6910168 3773238 1372685 303433 scale factor x y z: 0.001 0.001 0.001 offset x y z: 64980 436230 0 min x y z: 64980.000 436230.000 -0.975 max x y z: 66019.999 437519.999 49.659 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: 27213775 extended number of points by return: 14854251 6910168 3773238 1372685 303433 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 -975 49659 intensity 1 65529 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 31 user_data 2 2 point_source_ID 91 268 gps_time 165064200.866820 173264402.883147 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 42 255 B 28 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 14854251 number of intermediate returns: 5454465 number of last returns: 14845047 number of single returns: 7939988 covered area in square units/kilounits: 1340264/1.34 point density: all returns 20.30 last only 11.08 (per square units) spacing: all returns 0.22 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27213775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14854251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6910168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3773238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1372685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 303433 instead zero. overview over extended number of returns of given pulse: 7939988 6269957 7203634 4280534 1519662 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15475463 unclassified (1) 10386573 ground (2) 1335395 building (6) 16204 water (9) 140 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1812097 +---> 1038416 of those are unclassified (1) +---> 704640 of those are ground (2) +---> 68812 of those are building (6) +---> 229 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 30 bin [-0.9,-0.8) has 20 bin [-0.8,-0.7) has 39 bin [-0.7,-0.6) has 36 bin [-0.6,-0.5) has 38 bin [-0.5,-0.4) has 197 bin [-0.4,-0.3) has 5020 bin [-0.3,-0.2) has 3912 bin [-0.2,-0.1) has 4223 bin [-0.1,0.0) has 4632 bin [0.0,0.1) has 5904 bin [0.1,0.2) has 12471 bin [0.2,0.3) has 16845 bin [0.3,0.4) has 64969 bin [0.4,0.5) has 229731 bin [0.5,0.6) has 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has 80 bin [36.0,36.1) has 73 bin [36.1,36.2) has 66 bin [36.2,36.3) has 64 bin [36.3,36.4) has 40 bin [36.4,36.5) has 40 bin [36.5,36.6) has 41 bin [36.6,36.7) has 32 bin [36.7,36.8) has 22 bin [36.8,36.9) has 21 bin [36.9,37.0) has 17 bin [37.0,37.1) has 21 bin [37.1,37.2) has 12 bin [37.2,37.3) has 11 bin [37.3,37.4) has 7 bin [37.4,37.5) has 4 bin [37.5,37.6) has 2 bin [37.6,37.7) has 3 bin [37.7,37.8) has 1 bin [37.8,37.9) has 2 bin [38.0,38.1) has 1 bin [38.2,38.3) has 1 bin [38.3,38.4) has 1 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 bin [38.8,38.9) has 1 bin [39.6,39.7) has 1 bin [39.7,39.8) has 1 bin [39.8,39.9) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 1 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [41.1,41.2) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 1 bin [42.2,42.3) has 1 bin [42.6,42.7) has 1 bin [44.2,44.3) has 1 bin [45.0,45.1) has 1 bin [45.4,45.5) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 1 bin [47.0,47.1) has 1 bin [47.4,47.5) has 3 bin [47.5,47.6) has 1 bin [47.6,47.7) has 2 bin [47.7,47.8) has 1 bin [47.9,48.0) has 1 bin [49.6,49.7) has 1 average z coordinate 8.5 for 27213775 element(s) point source id histogram with bin size 1.000000 bin 91 has 9032 bin 92 has 3521583 bin 103 has 10915327 bin 104 has 9206363 bin 105 has 3408519 bin 106 has 58940 bin 268 has 94011 average point source id 102.737862130483549 for 27213775 element(s)