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20210903 - Filament data for 10 UTC
Available data for 20210903: »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 1204 1832 (N52W52 L=331)   506     65        1 (1166/1809-1233/1853)   0.0 W45-W58 N50-N53
      2 1093 1677 (N45W27 L=306)   292     50        0 (1069/1651-1116/1704) -90.0 W25-W27 N42-N47
      3  238 1332 (N41E62 L=217)   434     43        1 ( 217/1307- 254/1357) -36.9 E66-E58 N39-N42
  
Download FITS filament maps as tar archive

» All Filament Data of 20210903 ...
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.