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20200421 - Filament data for 09 UTC
Available data for 20200421: »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1108 1715 (N40E19 L= 24)   383     88        1 (1083/1675-1138/1752) -26.6 E22-E14 N37-N41
  
Download FITS filament maps as tar archive

» All Filament Data of 20200421 ...
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.