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20210122 - Latest Filament data
Available data for 20210122: »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  677  688 (S29E20 L=337)   302    125        0 ( 631/ 641- 716/ 739)  49.4 E23-E17 S32-S25
      2 1429  353 (S43W45 L= 43)   453     56        1 (1403/ 326-1454/ 378) -12.5 W41-W50 S44-S40
      3 1498  344 (S42W53 L= 51)   357     38        1 (1479/ 321-1512/ 369) -53.1 W50-W56 S43-S39
  
Download FITS filament maps as tar archive

» All Filament Data of 20210122 ...
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.