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20170822 - Filament data for 09 UTC
Available data for 20170822: »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  397 1379 (N40E41 L=241)   437     77        1 ( 378/1348- 419/1418) -59.0 E42-E38 N37-N42
      2  288  855 (N08E54 L=228)   312     52        1 ( 275/ 821- 306/ 889)  76.0 E54-E52 N06-N10
  
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.