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20210722 - Filament data for 10 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 1386 1609 (N40W36 L=164)   278     54        0 (1366/1590-1414/1624)   9.5 W33-W39 N38-N40
      2 1046 1581 (N41W07 L=134)   352     82        0 (1032/1538-1062/1621)  81.9 W05-W08 N37-N44
      3 1388 1326 (N21W27 L=154)   216     78        0 (1349/1313-1425/1339)   0.0 W23-W29 N19-N21
      4 1059  370 (S40E03 L=125)   333     96        1 (1015/ 354-1101/ 389)  18.4 E06-W00 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.