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20210204 - Filament data for 12 UTC
Available data for 20210204: »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  914 1760 (N40E23 L=163)   330     79        0 ( 871/1744- 941/1783)  36.9 E25-E21 N38-N42
  
Download FITS filament maps as tar archive

» All Filament Data of 20210204 ...
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.