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20210613 - Filament data for 12 UTC
Available data for 20210613: »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 1524 1582 (N44W35 L=318)   422     69        1 (1484/1563-1558/1596)  12.5 W30-W39 N43-N45
      2  346 1550 (N25E65 L=218)  1603    124        4 ( 290/1517- 397/1590)   8.1 E74-E58 N22-N27
      3 1702 1275 (N24W47 L=329)   352     36        0 (1681/1246-1717/1299) -56.3 W44-W48 N22-N26
  
Download FITS filament maps as tar archive

» All Filament Data of 20210613 ...
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.