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20211212 - Latest Filament data
Available data for 20211212: »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1177  377 (S44W03 L= 42)   300     48        0 (1152/ 356-1201/ 395)   0.0 W00-W04 S46-S42
      2 1461  355 (S51W30 L= 70)   618     71        1 (1418/ 322-1494/ 375)  -6.3 W25-W34 S53-S48
      3 1254  310 (S51W09 L= 49)   648     87        0 (1229/ 271-1284/ 364) -71.6 W06-W12 S55-S46
      4 1363  325 (S52W20 L= 60)   693     82        0 (1332/ 300-1402/ 358) -40.6 W16-W24 S54-S48
  
Download FITS filament maps as tar archive

» All Filament Data of 20211212 ...
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.