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20201230 - Filament data for 11 UTC
Available data for 20201230: »09 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  314  608 (S26E57 L=243)   746    164        1 ( 297/ 524- 339/ 673)  73.3 E60-E52 S31-S21
      2  615  553 (S31E31 L=269)   503    127        2 ( 575/ 516- 658/ 606)  45.0 E35-E27 S33-S27
  
Download FITS filament maps as tar archive

» All Filament Data of 20201230 ...
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.