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20210731 - Latest Filament data
Available data for 20210731: »06 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 1731  871 (S13W47 L= 55)   365     84        1 (1715/ 835-1750/ 916) -78.7 W46-W49 S15-S10
      2 1399  573 (S28W21 L= 28)   881    234        1 (1340/ 486-1457/ 679)  56.3 W16-W24 S33-S21
      3 1308  247 (S55W16 L= 23)   555     48        1 (1278/ 226-1334/ 271) -35.5 W12-W19 S58-S52
  
Download FITS filament maps as tar archive

» All Filament Data of 20210731 ...
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.