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20201230 - Filament data for 12 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  317  611 (S26E56 L=243)   757    146        3 ( 299/ 534- 337/ 675)  60.9 E60-E52 S30-S21
      2  621  557 (S31E30 L=269)   582    129        0 ( 580/ 517- 663/ 611)  40.6 E34-E26 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.