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20170401 - Latest Filament data
Available data for 20170401: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1008 1838 (N44E32 L=337)   658    165        2 ( 988/1797-1028/1882) -37.9 E37-E28 N40-N49
      2 1221 1415 (N21W00 L=  9)   206     69        1 (1189/1384-1252/1449)  78.7 E01-W01 N18-N23
      3 1566 1245 (N22W26 L= 35)   638    187        2 (1500/1156-1619/1310) -28.6 W20-W31 N17-N24
  
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.