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20170822 - Filament data for 07 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  388 1371 (N40E41 L=241)   511     89        1 ( 366/1336- 412/1407) -56.3 E43-E38 N36-N42
      2  279  862 (N09E55 L=228)   340     72        0 ( 266/ 823- 295/ 901)  78.7 E55-E53 N06-N11
  
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.