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20210422 - Filament data for 12 UTC
Available data for 20210422: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1612 1562 (N48W27 L=278)   426     43        0 (1589/1538-1640/1579)  45.0 W24-W31 N45-N50
      2  369  520 (S56E44 L=206)  1538    230        2 ( 265/ 485- 476/ 575)   1.6 E63-E27 S57-S52
  
Download FITS filament maps as tar archive

» All Filament Data of 20210422 ...
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.