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20210909 - Filament data for 11 UTC
Available data for 20210909: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1079 1414 (N28W14 L=213)   354     77        1 (1043/1392-1118/1432) -11.3 W11-W16 N26-N29
      2  378 1375 (N43E42 L=157)   446     93        0 ( 334/1359- 428/1392) -14.0 E48-E36 N41-N44
  
Download FITS filament maps as tar archive

» All Filament Data of 20210909 ...
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.