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20170827 - Filament data for 12 UTC
Available data for 20170827: »06 UTC   »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 1137 1613 (N40W25 L=239)   387     97        1 (1114/1567-1156/1648)  71.6 W23-W26 N36-N42
      2  428 1005 (N17E39 L=175)   663    150        2 ( 373/ 959- 491/1044) -36.9 E42-E34 N13-N20
  
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.