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20210902 - Filament data for 09 UTC
Available data for 20210902: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  953 1619 (N45W13 L=306)   238     66        1 ( 935/1590- 975/1651)  78.7 W11-W13 N42-N47
      2 1702 1508 (N16W64 L=357)   559     89        1 (1666/1480-1739/1540) -63.4 W61-W66 N13-N19
      3 1549 1497 (N21W48 L=342)   328     28        1 (1530/1469-1563/1522)  45.0 W46-W50 N19-N22
  
Download FITS filament maps as tar archive

» All Filament Data of 20210902 ...
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.