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20170130 - Filament data for 12 UTC
Available data for 20170130: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  855 1816 (N45E28 L= 67)   443     67        1 ( 831/1798- 890/1837)  -8.1 E31-E24 N43-N47
      2  715 1791 (N41E38 L= 57)   584    101        2 ( 688/1757- 743/1829) -81.9 E39-E35 N38-N45
      3 1272 1671 (N39W09 L=104)   448     65        1 (1244/1644-1306/1692)  45.0 W06-W11 N36-N41
      4 1380 1662 (N41W17 L=112)   309     71        0 (1362/1632-1401/1684)  76.0 W15-W19 N38-N42
      5 1502  499 (S30W42 L=137)   274     35        0 (1478/ 481-1530/ 518)  45.0 W40-W44 S31-S28
  
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.