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20171202 - Filament data for 12 UTC
Available data for 20171202: »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 1497 1660 (N31W47 L= 62)   456     76        0 (1465/1642-1536/1675) -31.0 W44-W50 N29-N32
      2 1648 1601 (N24W57 L= 72)   443     58        2 (1624/1585-1674/1617)   0.0 W54-W59 N23-N25
  
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.