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20210219 - Filament data for 08 UTC
Available data for 20210219: »07 UTC   »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  461  629 (S42E34 L=316)  1291    266        2 ( 387/ 538- 554/ 732)  40.1 E44-E25 S49-S33
      2 1235  398 (S39W33 L= 23)   277     54        1 (1212/ 374-1259/ 426) -18.4 W30-W36 S40-S37
      3 1347  313 (S41W49 L= 39)   895    132        2 (1320/ 251-1377/ 389) -22.4 W40-W57 S44-S36
  
Download FITS filament maps as tar archive

» All Filament Data of 20210219 ...
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.