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20210821 - Filament data for 05 UTC
Available data for 20210821: »05 UTC   »06 UTC   »07 UTC   »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 1218 1768 (N50W42 L=136)   585    104        2 (1187/1710-1236/1808)  56.3 W37-W47 N44-N53
      2  453 1486 (N46E39 L= 54)  2975    407        8 ( 377/1378- 577/1566) -21.0 E51-E25 N39-N53
      3  554  396 (S25E49 L= 45)   836    109        4 ( 512/ 352- 605/ 432) -60.3 E52-E45 S28-S21
      4 1156  183 (S58E15 L= 79)   906     89        3 (1128/ 141-1185/ 214)  63.4 E20-E10 S64-S52
      5 1056  144 (S60E30 L= 64)   727     77        1 (1040/ 104-1075/ 186)  41.4 E42-E24 S68-S53
  
Download FITS filament maps as tar archive

» All Filament Data of 20210821 ...
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.