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20210227 - Filament data for 12 UTC
Available data for 20210227: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1864 1073 (N18W57 L=300)   610     55        2 (1841/1040-1890/1097) -33.7 W54-W60 N16-N19
      2 1028  284 (S52W29 L=271)   294     54        0 (1014/ 254-1049/ 315) -20.6 W25-W33 S54-S50
  
Download FITS filament maps as tar archive

» All Filament Data of 20210227 ...
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.