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20210508 - Latest Filament data
Available data for 20210508: »06 UTC   »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  992 1670 (N35E22 L= 17)   339     76        0 ( 955/1657-1034/1686)  21.8 E24-E18 N33-N36
      2  421 1648 (N19E65 L=333)  1062     84        3 ( 374/1613- 449/1685)  31.0 E70-E60 N17-N22
      3  361  545 (S51E46 L=353)   508     51        0 ( 343/ 522- 381/ 576) -90.0 E49-E41 S53-S48
  
Download FITS filament maps as tar archive

» All Filament Data of 20210508 ...
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.