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20170227 - Filament data for 12 UTC
Available data for 20170227: »07 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 1514 1283 (N19W24 L=110)   377    143        0 (1454/1244-1558/1329) -15.9 W18-W27 N17-N20
      2 1444  671 (S17W34 L=120)   854    193        2 (1385/ 593-1513/ 743)  79.7 W32-W37 S22-S11
      3 1316  203 (S48W54 L=140)   615    143        1 (1290/ 166-1342/ 242) -45.0 W50-W56 S50-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.