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20211212 - Filament data for 08 UTC
Available data for 20211212: »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1169  388 (S43W02 L= 43)   285     49        1 (1139/ 365-1202/ 406)   0.0 W00-W04 S45-S42
      2 1451  349 (S51W29 L= 71)   776     79        2 (1409/ 317-1487/ 375) -24.4 W24-W35 S54-S48
      3 1241  314 (S51W08 L= 49)   519     92        0 (1221/ 272-1258/ 365) -83.7 W05-W09 S55-S46
      4 1346  324 (S52W18 L= 60)   453     50        0 (1327/ 300-1374/ 359) -45.0 W16-W21 S54-S48
  
Download FITS filament maps as tar archive

» All Filament Data of 20211212 ...
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.