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20210819 - Filament data for 09 UTC
Available data for 20210819: »06 UTC   »07 UTC   »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 1205 1785 (N52W42 L=160)   468     55        1 (1174/1766-1235/1800) -21.8 W38-W46 N49-N53
      2  293 1430 (N44E60 L= 58)  1928    204        3 ( 225/1340- 341/1499) -15.5 E86-E49 N37-N48
      3 1556  464 (S42W30 L=148)   733     75        1 (1527/ 424-1586/ 499) -48.8 W26-W34 S46-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20210819 ...
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.