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20210718 - Filament data for 08 UTC
Available data for 20210718: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  707 1544 (N40E23 L=159)   264     72        0 ( 671/1530- 748/1559)  -8.1 E26-E19 N38-N41
      2 1233  315 (S46W14 L=196)   691    119        1 (1179/ 298-1282/ 340) -21.8 W08-W18 S48-S44
  
Download FITS filament maps as tar archive

» All Filament Data of 20210718 ...
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.