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20210617 - Filament data for 11 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 1705 (N39E63 L=168)  1352    112        2 ( 457/1660- 529/1745) -15.3 E75-E53 N36-N42
      2  527 1418 (N20E39 L=191)   553    168        0 ( 490/1364- 581/1480) -31.0 E43-E33 N17-N24
  
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.