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20170730 - Filament data for 12 UTC
Available data for 20170730: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  973 1106 (N11E02 L=222)   184     57        0 ( 934/1091-1007/1121) -26.6 E04-W00 N10-N12
      2 1191  354 (S42W04 L=228)   282     44        1 (1170/ 337-1212/ 376)  33.7 W01-W05 S43-S39
  
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.