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20210508 - Filament data for 12 UTC
Available data for 20210508: »06 UTC   »07 UTC   »08 UTC   »09 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  985 1672 (N35E22 L= 17)   309     70        1 ( 950/1659-1026/1689)  21.8 E24-E19 N33-N36
      2  418 1645 (N19E65 L=334)   878     87        2 ( 383/1608- 441/1674) -39.8 E69-E61 N16-N21
      3  358  545 (S51E46 L=353)   477     44        1 ( 338/ 524- 379/ 571) -45.0 E49-E42 S53-S49
  
Download FITS filament maps as tar archive

» All Filament Data of 20210508 ...
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.