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20211027 - Filament data for 11 UTC
Available data for 20211027: »06 UTC   »07 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  293 1091 (N26E48 L=238)   574     88        0 ( 271/1052- 318/1135) -63.4 E50-E45 N22-N28
      2  333 1004 (N20E45 L=241)   452     72        0 ( 308/ 967- 358/1038)  53.1 E47-E42 N17-N21
      3 1760  744 (S32W44 L=330)   883    137        1 (1731/ 685-1785/ 817)  69.4 W40-W46 S36-S28
      4 1251  184 (S60E17 L=269)   478     45        0 (1224/ 168-1284/ 198) -38.7 E19-E13 S62-S57
  
Download FITS filament maps as tar archive

» All Filament Data of 20211027 ...
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.