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20210425 - Filament data for 12 UTC
Available data for 20210425: »05 UTC   »06 UTC   »07 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  720  368 (S55W01 L=212)  1590    290        1 ( 580/ 331- 838/ 416)   8.1 E15-W13 S58-S50
      2 1473  333 (S30W60 L=270)   385     54        1 (1443/ 318-1501/ 355)   0.0 W55-W63 S30-S28
  
Download FITS filament maps as tar archive

» All Filament Data of 20210425 ...
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.