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20210119 - Filament data for 08 UTC
Available data for 20210119: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  228  751 (S26E61 L=338)   430     68        0 ( 210/ 712- 247/ 779)  29.7 E64-E57 S27-S23
      2  731  755 (S23E17 L= 21)   261     50        1 ( 710/ 731- 762/ 778) -14.0 E18-E14 S24-S21
      3 1019  412 (S44W06 L= 45)   471    104        1 ( 995/ 370-1046/ 451) -80.5 W03-W08 S47-S41
      4 1099  408 (S44W13 L= 51)   239     58        2 (1081/ 377-1112/ 438) -53.1 W11-W14 S45-S41
  
Download FITS filament maps as tar archive

» All Filament Data of 20210119 ...
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.