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20210526 - Latest Filament data
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 1468 1549 (N42W22 L=182)   302     49        0 (1439/1537-1500/1564)  21.8 W19-W24 N40-N42
      2 1075 1326 (N18E03 L=158)   252     68        0 (1040/1314-1113/1344)  14.0 E04-W00 N16-N18
      3  490  372 (S58E39 L=122)   682     60        0 ( 461/ 354- 525/ 393)  -7.1 E43-E32 S60-S56
      4 1003  262 (S53W22 L=183)   350     61        1 ( 966/ 245-1037/ 282)   7.1 W18-W26 S53-S51
  
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.