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20210905 - Filament data for 11 UTC
Available data for 20210905: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1310 1805 (N46W57 L=309)   472     40        0 (1287/1784-1333/1830)  68.2 W53-W60 N43-N48
      2  591 1526 (N48E21 L=231)   312     56        1 ( 573/1491- 604/1560) -90.0 E22-E19 N45-N51
      3  461 1397 (N42E34 L=218)   460     67        2 ( 440/1351- 478/1435) -71.6 E36-E32 N38-N44
      4  148 1093 (N27E71 L=181)   637     65        1 ( 115/1074- 183/1113)  -4.1 E78-E64 N25-N27
  
Download FITS filament maps as tar archive

» All Filament Data of 20210905 ...
The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.