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20201217 - Filament data for 09 UTC
Available data for 20201217: »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 1134 1766 (N47W19 L=132)   475    113        0 (1089/1712-1166/1811)  32.5 W13-W24 N43-N51
      2 1344  544 (S34W18 L=131)   492    196        0 (1266/ 505-1439/ 577)  13.0 W12-W25 S36-S32
  
Download FITS filament maps as tar archive

» All Filament Data of 20201217 ...
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.