lasinfo (210611) report for 'AHN3T/27BZ1_13.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: 21586959 number of points by return: 21200878 269068 94166 20416 2431 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 489980 0 min x y z: 191980.000 489980.000 19.699 max x y z: 193019.999 491269.999 60.760 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: 21586959 extended number of points by return: 21200878 269068 94166 20416 2431 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 19699 60760 intensity 1 7200 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -33 38 user_data 3 3 point_source_ID 247 286 gps_time 206019000.198693 206456809.432608 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 34 255 B 12 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -5500 6333 extended_scanner_channel 0 0 number of first returns: 21200878 number of intermediate returns: 117092 number of last returns: 21200204 number of single returns: 20931215 covered area in square units/kilounits: 1341600/1.34 point density: all returns 16.09 last only 15.80 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21586959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21200878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 269068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 94166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2431 instead zero. overview over extended number of returns of given pulse: 20931215 350124 221614 71864 12142 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1505720 unclassified (1) 20081239 ground (2) +-> flagged as extended overlap: 1590292 +---> 223201 of those are unclassified (1) +---> 1367091 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [19.6,19.7) has 1 bin [19.7,19.8) has 73 bin [19.8,19.9) has 176 bin [19.9,20.0) has 153 bin [20.0,20.1) has 255 bin [20.1,20.2) has 1293 bin [20.2,20.3) has 3640 bin [20.3,20.4) has 7258 bin [20.4,20.5) has 10793 bin [20.5,20.6) has 13664 bin [20.6,20.7) has 16431 bin [20.7,20.8) has 13941 bin [20.8,20.9) has 16300 bin [20.9,21.0) has 20460 bin [21.0,21.1) has 21002 bin [21.1,21.2) has 24776 bin [21.2,21.3) has 26191 bin [21.3,21.4) has 23263 bin [21.4,21.5) has 22740 bin [21.5,21.6) has 21976 bin [21.6,21.7) has 24364 bin 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has 3 bin [60.7,60.8) has 1 average z coordinate 35.6 for 21586959 element(s) point source id histogram with bin size 1.000000 bin 247 has 413282 bin 248 has 1132622 bin 249 has 3334964 bin 250 has 3928378 bin 282 has 4912988 bin 283 has 3937225 bin 284 has 2390501 bin 285 has 1169977 bin 286 has 367022 average point source id 269.258989096148298 for 21586959 element(s)