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20171210 - Filament data for 09 UTC
Available data for 20171210: »07 UTC   »08 UTC   »09 UTC   »10 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  768 1409 (N26E11 L=259)   266     50        0 ( 741/1393- 805/1426) -21.8 E13-E08 N25-N27
      2  516 1273 (N21E30 L=241)   274     43        0 ( 485/1256- 548/1287)  14.0 E31-E27 N20-N22
  
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.