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20220131 - Filament data for 11 UTC
Available data for 20220131: »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  278 1497 (N16E64 L= 37)  1562    154        4 ( 222/1433- 316/1555)  76.0 E72-E59 N11-N19
      2 1267 1299 (N14W11 L=112)   196     60        1 (1247/1281-1299/1327) -33.7 W09-W12 N12-N15
      3  139  960 (S18E69 L= 33)  2309    180        7 ( 100/ 885- 184/1036)  42.0 E76-E61 S22-S13
      4 1725  652 (S16W56 L=157)   867    136        1 (1681/ 614-1777/ 711)  54.5 W52-W59 S18-S11
      5 1635  363 (S35W70 L=171)   596     62        0 (1612/ 344-1667/ 383)   0.0 W64-W78 S35-S33
  
Download FITS filament maps as tar archive

» All Filament Data of 20220131 ...
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.