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20211120 - Filament data for 12 UTC
Available data for 20211120: »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  696  360 (S31E40 L=289)  1507    303        1 ( 625/ 276- 798/ 458)  16.3 E51-E27 S36-S26
      2  578  316 (S32E54 L=276)   428     69        0 ( 542/ 298- 616/ 331) -36.9 E56-E50 S33-S30
      3 1018  212 (S51E27 L=302)  1091    175        0 ( 980/ 137-1049/ 300)  54.2 E36-E22 S60-S42
  
Download FITS filament maps as tar archive

» All Filament Data of 20211120 ...
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.