lasinfo (210611) report for 'AHN3T/26HN2_04.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: 26583275 number of points by return: 20137628 3461419 2010734 784318 189176 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 486230 0 min x y z: 177980.000 486230.000 1.442 max x y z: 179019.999 487519.999 38.609 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: 26583275 extended number of points by return: 20137628 3461419 2010734 784318 189176 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 1442 38609 intensity 0 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 -34 33 user_data 0 3 point_source_ID 66 368 gps_time 201958153.903267 204647861.323537 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 41 255 B 28 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 20137628 number of intermediate returns: 2987810 number of last returns: 20128055 number of single returns: 16670218 covered area in square units/kilounits: 1341256/1.34 point density: all returns 19.82 last only 15.01 (per square units) spacing: all returns 0.22 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26583275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20137628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3461419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2010734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 784318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 189176 instead zero. overview over extended number of returns of given pulse: 16670218 2902347 3680051 2383266 947393 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7686471 unclassified (1) 18104761 ground (2) 741519 building (6) 50407 water (9) 117 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1808602 +---> 480173 of those are unclassified (1) +---> 1240811 of those are ground (2) +---> 85212 of those are building (6) +---> 2406 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 89 bin [1.5,1.6) has 547 bin [1.6,1.7) has 1047 bin [1.7,1.8) has 1888 bin [1.8,1.9) has 3822 bin [1.9,2.0) has 9079 bin [2.0,2.1) has 28689 bin [2.1,2.2) has 120124 bin [2.2,2.3) has 192158 bin [2.3,2.4) has 164472 bin [2.4,2.5) has 161590 bin [2.5,2.6) has 204455 bin [2.6,2.7) has 384286 bin [2.7,2.8) has 462276 bin [2.8,2.9) has 559576 bin [2.9,3.0) has 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bin [38.2,38.3) has 12 bin [38.3,38.4) has 11 bin [38.4,38.5) has 4 bin [38.5,38.6) has 2 bin [38.6,38.7) has 1 average z coordinate 7.9 for 26583275 element(s) point source id histogram with bin size 1.000000 bin 66 has 2654 bin 67 has 1528230 bin 68 has 5543781 bin 69 has 7622574 bin 70 has 5002360 bin 71 has 1249925 bin 72 has 793 bin 368 has 5632958 average point source id 132.316157546427206 for 26583275 element(s)