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20210625 - Filament data for 09 UTC
Available data for 20210625: »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  310 1350 (N17E57 L= 69)   427     76        1 ( 293/1317- 336/1387)  90.0 E58-E54 N14-N19
      2 1871 1291 (N23W72 L=198)  1231     57        4 (1845/1259-1899/1319) -20.6 W67-W79 N20-N24
      3  443  483 (S38E46 L= 80)   422     46        0 ( 419/ 460- 466/ 509) -45.0 E47-E43 S40-S36
      4  760  282 (S53E20 L=106)   778    108        1 ( 720/ 252- 792/ 319) -33.7 E23-E15 S56-S49
  
Download FITS filament maps as tar archive

» All Filament Data of 20210625 ...
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.