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20171028 - Filament data for 13 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 1066 1497 (N30W17 L=132)   889    207        3 ( 953/1435-1159/1535) -45.0 W10-W20 N24-N35
      2  279 1232 (N35E47 L= 69)  1641    481        0 ( 173/1123- 399/1328) -40.6 E58-E36 N25-N43
      3 1825  910 (S25W50 L=165)   873    107        0 (1791/ 862-1851/ 964)  29.7 W46-W53 S27-S21
      4 1199  865 (S08W06 L=121)   204     49        0 (1179/ 837-1223/ 902)  26.6 W03-W07 S09-S07
      5 1433  382 (S48W09 L=124)   375     95        1 (1411/ 349-1452/ 415) -74.1 W07-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.