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20170828 - Filament data for 12 UTC
Available data for 20170828: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1267 1659 (N39W36 L=237)   364     58        2 (1236/1630-1289/1684) -76.0 W34-W38 N36-N40
      2  598 1059 (N17E26 L=175)   447    163        1 ( 531/1009- 665/1111) -48.8 E29-E21 N13-N21
  
Data will be available after one hour of observations. 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.