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20210628 - Filament data for 08 UTC
Available data for 20210628: »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  867 1440 (N28E13 L= 73)   266    171        0 ( 814/1396- 935/1494) -31.0 E18-E08 N25-N31
      2 1109  477 (S33W09 L= 96)   669    179        2 (1025/ 452-1193/ 508)  14.0 W03-W15 S34-S30
      3 1144  239 (S54W19 L=106)   595     94        1 (1113/ 215-1184/ 273) -18.4 W15-W24 S56-S50
  
Download FITS filament maps as tar archive

» All Filament Data of 20210628 ...
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.