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20201226 - Filament data for 09 UTC
Available data for 20201226: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  592 1713 (N46E36 L=319)   667     98        1 ( 540/1690- 640/1728)  -9.5 E42-E30 N44-N47
      2 1347 1678 (N39W29 L= 23)   272     38        0 (1332/1653-1362/1703)  53.1 W27-W31 N37-N41
      3 1520  390 (S46W42 L= 36)   487     51        3 (1494/ 369-1547/ 414)  56.3 W39-W46 S47-S43
      4  737  320 (S47E31 L=323)   318     60        0 ( 714/ 294- 758/ 346) -76.0 E32-E28 S49-S45
  
Download FITS filament maps as tar archive

» All Filament Data of 20201226 ...
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.