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20210718 - Filament data for 09 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  715 1546 (N40E22 L=159)   318     66        1 ( 680/1532- 751/1564)  -8.1 E25-E18 N38-N41
      2 1240  316 (S46W14 L=195)   671    122        0 (1188/ 297-1284/ 348) -18.4 W09-W18 S48-S43
  
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.