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20210803 - Filament data for 11 UTC
Available data for 20210803: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1837  692 (S29W64 L= 32)   727     81        1 (1802/ 669-1859/ 728)  26.6 W58-W68 S30-S26
      2 1354  245 (S57W20 L=349)   505     72        0 (1324/ 229-1385/ 263) -29.1 W15-W24 S59-S54
  
Download FITS filament maps as tar archive

» All Filament Data of 20210803 ...
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.