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20180921 - Filament data for 06 UTC
Available data for 20180921: »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 1466 1708 (N31W55 L=165)   416     78        1 (1446/1677-1487/1733)  45.0 W52-W57 N29-N32
      2  300 1251 (N38E46 L= 63)   368     72        1 ( 278/1225- 324/1290)  31.0 E48-E43 N35-N39
  
Download FITS filament maps as tar archive

» All Filament Data of 20180921 ...
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.