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20210118 - Filament data for 10 UTC
Available data for 20210118: »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  544  758 (S24E30 L= 20)   518    148        1 ( 519/ 697- 587/ 808)  60.3 E32-E26 S27-S20
      2  878  439 (S43E06 L= 44)   409     58        0 ( 843/ 411- 907/ 460) -21.8 E08-E03 S45-S41
  
Download FITS filament maps as tar archive

» All Filament Data of 20210118 ...
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.