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20210508 - Filament data for 09 UTC
Available data for 20210508: »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  405 1637 (N18E66 L=335)  1545    101        6 ( 362/1575- 434/1690) -36.0 E73-E59 N14-N22
      2  340  560 (S50E48 L=353)   654     60        1 ( 320/ 528- 360/ 600)  68.2 E52-E44 S53-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20210508 ...
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.