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20210930 - Filament data for 13 UTC
Available data for 20210930: »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1663 1557 (N16W62 L=344)  1057    146        2 (1616/1488-1710/1618)  71.6 W59-W65 N11-N20
      2  843  291 (S33E37 L=244)   413     54        0 ( 819/ 270- 873/ 321)  78.7 E38-E35 S35-S30
  
Download FITS filament maps as tar archive

» All Filament Data of 20210930 ...
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.