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20210617 - Filament data for 10 UTC
Available data for 20210617: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  489 1706 (N39E63 L=168)  1240    125        2 ( 455/1661- 531/1746) -14.6 E76-E53 N36-N42
      2  521 1420 (N20E40 L=191)   577    149        1 ( 483/1363- 572/1478) -31.0 E44-E34 N17-N23
  
Download FITS filament maps as tar archive

» All Filament Data of 20210617 ...
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.