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20210909 - Filament data for 09 UTC
Available data for 20210909: »06 UTC   »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 1317 1758 (N42W52 L=252)   343     57        0 (1301/1730-1332/1784)  23.2 W48-W55 N40-N43
      2 1064 1405 (N28W13 L=213)   323     81        1 (1028/1380-1103/1422) -11.3 W10-W15 N26-N29
      3  368 1372 (N43E44 L=157)   370     82        2 ( 331/1361- 417/1391) -15.3 E48-E37 N41-N44
  
Download FITS filament maps as tar archive

» All Filament Data of 20210909 ...
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.