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20220128 - Filament data for 11 UTC
Available data for 20220128: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1474  558 (S27W39 L=179)   624    228        0 (1364/ 527-1573/ 584)  23.2 W31-W45 S30-S24
      2 1534  458 (S32W49 L=190)   450     98        0 (1484/ 442-1577/ 485)  33.7 W44-W51 S33-S29
      3 1265  190 (S57W51 L=192)   770     72        2 (1234/ 163-1292/ 227) -71.6 W43-W60 S59-S53
      4 1339  172 (S57W65 L=205)   627     60        1 (1314/ 144-1360/ 209) -15.5 W57-W75 S58-S53
  
Download FITS filament maps as tar archive

» All Filament Data of 20220128 ...
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.