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20210526 - Filament data for 12 UTC
Available data for 20210526: »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 1466 1550 (N42W22 L=183)   285     39        1 (1442/1537-1497/1569)  21.8 W19-W24 N40-N43
      2 1072 1331 (N18E03 L=158)   212     63        0 (1047/1315-1102/1354) -14.0 E05-E01 N17-N18
      3  486  373 (S58E39 L=121)   724     60        0 ( 454/ 356- 523/ 393)   5.2 E45-E33 S60-S56
  
Download FITS filament maps as tar archive

» All Filament Data of 20210526 ...
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.