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20210621 - Filament data for 12 UTC
Available data for 20210621: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC   »18 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  986 1629 (N41E10 L=167)   619     89        2 ( 959/1587-1024/1662)  51.3 E12-E06 N37-N43
      2 1238 1334 (N23W11 L=188)   606    216        0 (1174/1263-1310/1414) -42.0 W06-W16 N18-N27
  
Download FITS filament maps as tar archive

» All Filament Data of 20210621 ...
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.