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20210730 - Filament data for 04 UTC
Available data for 20210730: »04 UTC   »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  519 1590 (N48E41 L=344)   349     54        1 ( 498/1564- 542/1620)  76.0 E43-E38 N45-N50
      2 1507  800 (S14W29 L= 54)   398    139        1 (1450/ 757-1557/ 836) -35.5 W25-W32 S17-S10
      3 1699  650 (S27W47 L= 72)   440     56        1 (1678/ 630-1730/ 675) -15.9 W44-W51 S29-S25
      4 1157  540 (S27W04 L= 29)   803    252        2 (1101/ 458-1202/ 672)  63.4 E01-W07 S32-S18
      5 1168  226 (S55W01 L= 26)   469     59        1 (1137/ 210-1206/ 239) -26.6 E01-W05 S56-S53
  
Download FITS filament maps as tar archive

» All Filament Data of 20210730 ...
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.