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20170523 - Filament data for 09 UTC
Available data for 20170523: »06 UTC   »07 UTC   »08 UTC   »09 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 1584 1505 (N41W32 L= 77)   525     88        1 (1560/1466-1601/1546) -90.0 W29-W33 N38-N44
      2 1602 1324 (N28W33 L= 79)   593    133        3 (1579/1260-1621/1381) -60.3 W30-W34 N24-N31
  
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.