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20210729 - Filament data for 15 UTC
Available data for 20210729: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1401  774 (S14W22 L= 54)   392    135        0 (1339/ 733-1450/ 806) -40.6 W17-W24 S17-S11
      2 1577  781 (S16W34 L= 67)   431    105        0 (1518/ 755-1608/ 802)  -8.1 W29-W36 S17-S14
      3 1045  511 (S27E04 L= 28)   795    210        0 (1000/ 431-1085/ 597)  56.3 E08-W00 S33-S21
  
Download FITS filament maps as tar archive

» All Filament Data of 20210729 ...
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.