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20210904 - Filament data for 12 UTC
Available data for 20210904: »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 1218 1736 (N45W41 L=306)   328     68        1 (1196/1707-1249/1759)  80.5 W38-W42 N41-N47
      2  331 1354 (N41E49 L=217)   368     19        0 ( 309/1331- 352/1376)  45.0 E51-E45 N40-N42
  
Download FITS filament maps as tar archive

» All Filament Data of 20210904 ...
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.