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20171028 - Filament data for 12 UTC
Available data for 20171028: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1064 1492 (N30W16 L=132)   874    221        1 ( 947/1431-1150/1533) -48.0 W10-W19 N24-N34
      2  272 1232 (N35E47 L= 69)  1678    467        0 ( 168/1120- 394/1327) -39.3 E59-E37 N25-N43
      3 1821  911 (S25W50 L=165)   971    137        1 (1786/ 858-1850/ 976)  32.0 W45-W53 S27-S21
      4 1192  863 (S08W05 L=121)   228     73        0 (1167/ 828-1218/ 904)  31.0 W02-W07 S10-S06
      5 1427  380 (S48W08 L=124)   412     94        2 (1405/ 348-1447/ 414) -74.1 W06-W10 S51-S44
  
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.