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20210217 - Filament data for 10 UTC
Available data for 20210217: »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  325  864 (S28E46 L=329)   280     49        0 ( 306/ 842- 353/ 883)  21.8 E48-E43 S29-S27
      2  249  720 (S38E58 L=318)   918    138        2 ( 217/ 657- 291/ 789)  36.9 E66-E50 S42-S33
      3 1048  471 (S39W16 L= 31)   278     82        0 (1032/ 443-1069/ 505) -53.1 W14-W18 S40-S36
      4 1148  388 (S42W27 L= 43)   711    110        2 (1113/ 339-1185/ 444) -36.9 W23-W33 S44-S38
      5 1312  357 (S40W42 L= 57)   476     74        0 (1269/ 343-1356/ 370)  14.0 W37-W45 S41-S37
  
Download FITS filament maps as tar archive

» All Filament Data of 20210217 ...
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.