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20201218 - Filament data for 12 UTC
Available data for 20201218: »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 1292 1797 (N48W35 L=133)   609    112        1 (1264/1748-1318/1839)  36.0 W30-W41 N44-N52
      2 1606  569 (S34W41 L=138)  1164    330        0 (1454/ 537-1742/ 620)   4.2 W27-W54 S36-S31
  
Download FITS filament maps as tar archive

» All Filament Data of 20201218 ...
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.