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20210904 - Filament data for 08 UTC
Available data for 20210904: »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 1199 1728 (N45W39 L=306)   347     46        1 (1176/1706-1226/1750) -90.0 W36-W40 N42-N46
      2  358 1401 (N44E46 L=221)   397     51        1 ( 332/1373- 375/1427)  21.8 E49-E43 N42-N46
      3  545 1257 (N31E27 L=240)   340     49        2 ( 512/1234- 575/1276) -31.0 E29-E24 N29-N32
  
Download FITS filament maps as tar archive

» All Filament Data of 20210904 ...
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.