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20200821 - Filament data for 05 UTC
Available data for 20200821: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  989 1675 (N49W15 L=246)   436     76        1 ( 970/1637-1018/1709)  35.5 W12-W19 N46-N51
      2 1607  504 (S40W34 L=265)   381     80        0 (1584/ 475-1625/ 543)  78.7 W31-W35 S42-S37
  
Download FITS filament maps as tar archive

» All Filament Data of 20200821 ...
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.