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20210103 - Filament data for 12 UTC
Available data for 20210103: »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  581  684 (S24E30 L=217)   815    166        2 ( 551/ 626- 635/ 760) -71.6 E32-E26 S27-S18
      2 1774  686 (S22W58 L=305)   440     56        0 (1745/ 664-1797/ 715)  21.8 W54-W59 S23-S20
      3 1723  559 (S31W58 L=305)   466     44        1 (1702/ 529-1745/ 583) -26.6 W54-W60 S32-S29
      4  777  303 (S52E25 L=222)  1739    248        2 ( 691/ 260- 893/ 347)   0.0 E33-E12 S55-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20210103 ...
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.