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20211117 - Filament data for 11 UTC
Available data for 20211117: »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 1524 1734 (N33W62 L= 71)   782     90        1 (1488/1707-1564/1752) -38.7 W56-W66 N30-N34
      2  973 1458 (N29W07 L= 16)   218     74        1 ( 952/1425-1007/1485)  21.8 W04-W09 N27-N30
      3  401 1378 (N37E37 L=332)   894    158        1 ( 356/1306- 452/1447) -47.7 E43-E32 N31-N42
      4  639  203 (S41E63 L=306)   848     97        1 ( 617/ 158- 661/ 252)  27.9 E73-E56 S45-S36
  
Download FITS filament maps as tar archive

» All Filament Data of 20211117 ...
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.