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20211221 - Latest Filament data
Available data for 20211221: »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 1099  771 (S17W03 L=283)   285     81        0 (1083/ 726-1116/ 807) -78.7 W02-W04 S20-S15
      2 1720  650 (S29W51 L=331)   461     50        0 (1698/ 623-1744/ 672)  56.3 W48-W52 S30-S27
      3  459  560 (S26E45 L=235)   605    105        0 ( 438/ 510- 479/ 614)  56.3 E48-E43 S28-S22
      4 1274  497 (S37W14 L=294)  1233    368        0 (1138/ 423-1438/ 584)  19.2 W03-W26 S41-S31
      5  972  510 (S33E08 L=272)   819    250        1 ( 844/ 474-1053/ 559)   7.6 E16-E01 S35-S30
  
Download FITS filament maps as tar archive

» All Filament Data of 20211221 ...
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.