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20210212 - Filament data for 12 UTC
Available data for 20210212: »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  369 1598 (N18E61 L= 19)   619     94        1 ( 341/1554- 392/1639) -80.5 E64-E59 N15-N21
      2  329  637 (S42E50 L= 30)   376     59        0 ( 315/ 604- 344/ 669)  53.1 E51-E47 S43-S39
      3  536  574 (S43E28 L= 52)   823    248        0 ( 422/ 553- 650/ 600)   5.2 E39-E17 S44-S40
  
Download FITS filament maps as tar archive

» All Filament Data of 20210212 ...
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.