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20170221 - Filament data for 11 UTC
Available data for 20170221: »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  427 1595 (N17E54 L=111)  2623    438       12 ( 342/1521- 513/1668)  45.0 E60-E48 N11-N22
      2  729 1483 (N14E28 L=138)   294     47        2 ( 714/1455- 750/1517) -76.0 E29-E26 N12-N16
      3  780  981 (S14E13 L=152)   290     62        0 ( 745/ 949- 808/1012)  63.4 E15-E12 S16-S12
      4  635  549 (S44E17 L=148)   252     52        0 ( 616/ 529- 655/ 574)  53.1 E19-E15 S45-S41
  
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.