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20210812 - Filament data for 12 UTC
Available data for 20210812: »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  679 1260 (N26E19 L=190)   375    155        0 ( 655/1206- 713/1327) -71.6 E20-E17 N21-N30
      2 1823  790 (S24W57 L=266)   418     68        0 (1790/ 764-1848/ 806) -24.0 W52-W61 S26-S21
  
Download FITS filament maps as tar archive

» All Filament Data of 20210812 ...
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.