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20210721 - Filament data for 09 UTC
Available data for 20210721: »05 UTC   »06 UTC   »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  880 1573 (N42E07 L=134)   287     51        0 ( 866/1538- 892/1606)  78.7 E08-E06 N39-N44
      2 1257 1583 (N39W23 L=165)   306     32        0 (1234/1565-1288/1598) -26.6 W21-W26 N38-N40
      3 1534  363 (S46W43 L=185)   531     49        0 (1511/ 347-1563/ 387) -24.0 W39-W48 S48-S43
  
Download FITS filament maps as tar archive

» All Filament Data of 20210721 ...
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.