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20210510 - Latest Filament data
Available data for 20210510: »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  665 1552 (N19E37 L=335)   350     70        2 ( 645/1516- 686/1582) -36.9 E39-E35 N17-N21
      2  578  494 (S48E19 L=353)   507    112        0 ( 557/ 446- 601/ 555) -69.4 E21-E16 S51-S43
  
Download FITS filament maps as tar archive

» All Filament Data of 20210510 ...
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.