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20211027 - Filament data for 09 UTC
Available data for 20211027: »06 UTC   »07 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  300 1052 (N23E48 L=239)   837    214        1 ( 262/ 964- 342/1130) -74.7 E51-E44 N17-N28
      2  179  985 (N21E63 L=224)   384     51        1 ( 161/ 964- 204/1012) -71.6 E65-E59 N20-N23
      3 1753  744 (S32W43 L=330)   823    126        1 (1723/ 684-1779/ 811)  69.4 W39-W45 S36-S28
      4 1391  572 (S32W10 L=297)   401    144        0 (1339/ 530-1439/ 627)  18.4 W05-W14 S33-S29
  
Download FITS filament maps as tar archive

» All Filament Data of 20211027 ...
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.