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20170423 - Filament data for 12 UTC
Available data for 20170423: »06 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  761 1757 (N32E42 L= 39)  2646    428        6 ( 644/1712- 922/1796)  16.7 E51-E30 N27-N36
      2  853 1399 (N12E20 L= 61)   271    107        0 ( 795/1377- 910/1429)  45.0 E22-E17 N09-N14
  
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.