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20210109 - Filament data for 09 UTC
Available data for 20210109: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  351  628 (S29E51 L=118)   842     83        3 ( 318/ 587- 395/ 672)  16.7 E56-E46 S31-S26
      2  582  476 (S40E34 L=135)  1198    243        2 ( 477/ 447- 685/ 517)   5.7 E44-E24 S41-S36
  
Download FITS filament maps as tar archive

» All Filament Data of 20210109 ...
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.