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20211221 - Filament data for 10 UTC
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 1077  754 (S18W01 L=283)   251     72        1 (1060/ 713-1092/ 790) -90.0 W00-W02 S20-S16
      2 1707  651 (S29W49 L=331)   399     45        0 (1682/ 626-1733/ 673)  33.7 W47-W52 S30-S27
      3  444  551 (S26E47 L=235)   484     60        0 ( 421/ 515- 463/ 584)  76.0 E49-E44 S28-S23
      4 1259  495 (S37W13 L=295)  1177    333        0 (1135/ 427-1412/ 579)  20.9 W03-W24 S41-S31
      5  992  516 (S33E06 L=275)   546    111        1 ( 939/ 483-1035/ 555)  26.6 E10-E02 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.