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20210901 - Filament data for 11 UTC
Available data for 20210901: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1608 1451 (N17W51 L=356)   399     75        0 (1576/1422-1643/1478) -53.1 W48-W52 N14-N18
      2 1422 1425 (N21W36 L=341)   262     60        1 (1402/1390-1437/1453)  36.9 W33-W37 N18-N22
      3  335  486 (S14E66 L=239)   902    140        1 ( 282/ 472- 409/ 509)   0.0 E78-E57 S14-S11
  
Download FITS filament maps as tar archive

» All Filament Data of 20210901 ...
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.