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20210722 - Filament data for 08 UTC
Available data for 20210722: »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 1377 1608 (N40W35 L=164)   300     63        0 (1355/1588-1409/1625)   9.5 W32-W38 N38-N40
      2 1032 1581 (N41W05 L=134)   399     54        1 (1009/1542-1052/1615) -90.0 W03-W07 N38-N44
      3 1371 1325 (N21W26 L=155)   222     79        0 (1335/1311-1417/1337)   0.0 W22-W28 N20-N21
      4 1037  367 (S40E05 L=124)   305     78        0 (1001/ 349-1080/ 380)   9.5 E07-E01 S40-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20210722 ...
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.