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20201212 - Filament data for 11 UTC
Available data for 20201212: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1568  540 (S37W36 L=213)   395     59        1 (1539/ 510-1597/ 570)  53.1 W33-W38 S39-S35
      2 1175  388 (S43W03 L=180)   338     84        0 (1134/ 373-1217/ 401)  -9.5 W00-W06 S44-S42
      3  534  357 (S37E52 L=126)   403     85        0 ( 499/ 341- 581/ 372)   5.2 E56-E45 S37-S35
  
Download FITS filament maps as tar archive

» All Filament Data of 20201212 ...
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.