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20200821 - Filament data for 13 UTC
Available data for 20200821: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1032 1696 (N49W20 L=247)   328     68        1 (1012/1662-1057/1727)  39.8 W17-W24 N46-N51
      2 1645  512 (S41W38 L=265)   413     73        1 (1616/ 491-1669/ 544)  21.8 W35-W40 S42-S38
      3 1180  240 (S51E09 L=218)   486     56        0 (1154/ 214-1211/ 267) -81.9 E10-E06 S55-S48
  
Download FITS filament maps as tar archive

» All Filament Data of 20200821 ...
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.