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20201212 - Filament data for 09 UTC
Available data for 20201212: »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 1170  386 (S44W02 L=181)   279     58        1 (1136/ 373-1209/ 398) -21.8 W00-W05 S44-S42
      2  526  360 (S36E52 L=126)   769    139        0 ( 470/ 328- 590/ 395)   6.3 E61-E43 S37-S34
  
Download FITS filament maps as tar archive

» All Filament Data of 20201212 ...
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.