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20210520 - Filament data for 07 UTC
Available data for 20210520: »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  668 1825 (N41E61 L=182)   696     51        1 ( 646/1809- 695/1847)  -8.7 E68-E55 N39-N42
      2 1121 1450 (N26E04 L=239)   816    253        1 (1082/1344-1182/1555) -50.7 E08-W02 N19-N31
      3 1007  410 (S41W16 L=259)   254     51        0 ( 981/ 391-1037/ 427)  26.6 W13-W17 S42-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20210520 ...
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.