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20170817 - Filament data for 09 UTC
Available data for 20170817: »06 UTC   »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 1457 1732 (N40W54 L= 42)   397     65        1 (1431/1718-1484/1745) -45.0 W51-W56 N38-N41
      2  389  985 (N14E43 L=305)   376    150        0 ( 358/ 945- 427/1034) -78.7 E45-E40 N11-N16
  
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.