lasinfo (210611) report for 'AHN3T/30GN2_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: 214/2021 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: 32226324 number of points by return: 20500456 6788413 3419567 1218507 299381 scale factor x y z: 0.001 0.001 0.001 offset x y z: 84980 461230 0 min x y z: 84980.000 461230.000 -0.757 max x y z: 86019.999 462519.999 49.098 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: 32226324 extended number of points by return: 20500456 6788413 3419567 1218507 299381 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 -757 49098 intensity 3 19887 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 31 user_data 2 2 point_source_ID 31324 32360 gps_time 399371.587407 416903.901579 Color R 20 255 G 23 255 B 14 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 20500456 number of intermediate returns: 4936927 number of last returns: 20504309 number of single returns: 13715368 covered area in square units/kilounits: 1341184/1.34 point density: all returns 24.03 last only 15.29 (per square units) spacing: all returns 0.20 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32226324 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20500456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6788413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3419567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1218507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 299381 instead zero. overview over extended number of returns of given pulse: 13715368 6736169 6600640 3677156 1496991 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 14307380 unclassified (1) 17733463 ground (2) 172863 building (6) 10727 water (9) 1891 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2710348 +---> 1475388 of those are unclassified (1) +---> 1209992 of those are ground (2) +---> 22740 of those are building (6) +---> 2228 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 31 bin [-0.7,-0.6) has 3030 bin [-0.6,-0.5) has 3851 bin [-0.5,-0.4) has 3121 bin [-0.4,-0.3) has 2925 bin [-0.3,-0.2) has 4149 bin [-0.2,-0.1) has 27593 bin [-0.1,0.0) has 32870 bin [0.0,0.1) has 21931 bin [0.1,0.2) has 21992 bin [0.2,0.3) has 34755 bin [0.3,0.4) has 43711 bin [0.4,0.5) has 35237 bin [0.5,0.6) has 26714 bin [0.6,0.7) has 27617 bin 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has 129 bin [47.3,47.4) has 107 bin [47.4,47.5) has 73 bin [47.5,47.6) has 88 bin [47.6,47.7) has 54 bin [47.7,47.8) has 50 bin [47.8,47.9) has 50 bin [47.9,48.0) has 27 bin [48.0,48.1) has 31 bin [48.1,48.2) has 21 bin [48.2,48.3) has 19 bin [48.3,48.4) has 14 bin [48.4,48.5) has 12 bin [48.5,48.6) has 6 bin [48.6,48.7) has 1 bin [48.7,48.8) has 5 bin [48.8,48.9) has 3 bin [48.9,49.0) has 1 bin [49.0,49.1) has 1 average z coordinate 15.0 for 32226324 element(s) point source id histogram with bin size 1.000000 bin 31324 has 99448 bin 31325 has 1002501 bin 31326 has 3696867 bin 32356 has 3768171 bin 32357 has 8039688 bin 32358 has 9255128 bin 32359 has 5456606 bin 32360 has 907915 average point source id 32204.030124223911116 for 32226324 element(s)