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20180428 - Filament data for 12 UTC
Available data for 20180428: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »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 1653  892 (N05W42 L=279)   329     91        0 (1625/ 847-1672/ 932) -31.0 W38-W44 N03-N07
      2 1624  802 (S00W43 L=280)   291    122        0 (1567/ 773-1665/ 834)  45.0 W39-W45 S03-N02
      3  385  603 (S47E38 L=199)   416    114        1 ( 347/ 584- 420/ 628)  32.0 E42-E33 S49-S44
  
Download FITS filament maps as tar archive

» All Filament Data of 20180428 ...
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.