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20210417 - Filament data for 10 UTC
Available data for 20210417: »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  860 1869 (N43E50 L=268)   456     38        1 ( 841/1845- 884/1887)  45.0 E53-E46 N40-N44
      2 1003 1844 (N46E36 L=282)   929    100        1 ( 950/1811-1042/1870)  -4.8 E43-E31 N42-N48
      3 1160 1730 (N42E16 L=302)   349     32        0 (1137/1711-1184/1750)  76.0 E17-E14 N39-N44
  
Download FITS filament maps as tar archive

» All Filament Data of 20210417 ...
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.