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20200821 - Filament data for 08 UTC
Available data for 20200821: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1004 1683 (N49W17 L=247)   421     72        2 ( 981/1651-1028/1713)  29.7 W13-W20 N46-N51
      2 1624  514 (S40W36 L=266)   416     48        0 (1603/ 485-1643/ 541)  56.3 W33-W37 S42-S37
      3 1149  238 (S51E11 L=218)   360     31        0 (1129/ 215-1167/ 260)  78.7 E13-E09 S53-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20200821 ...
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.