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20210216 - Filament data for 09 UTC
Available data for 20210216: »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  331  644 (S42E49 L=340)   693     88        1 ( 285/ 616- 376/ 667)   9.5 E55-E43 S44-S40
      2  900  523 (S39W03 L= 33)   212     50        1 ( 886/ 501- 921/ 554) -56.3 W02-W05 S40-S37
      3  987  442 (S43W12 L= 42)   542     82        1 ( 951/ 402-1020/ 481) -33.7 W09-W16 S45-S40
  
Download FITS filament maps as tar archive

» All Filament Data of 20210216 ...
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.