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20210730 - Filament data for 07 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 1483  816 (S13W27 L= 51)   518    178        0 (1428/ 771-1545/ 844) -14.0 W23-W31 S14-S10
      2 1706  656 (S27W47 L= 71)   404     25        0 (1686/ 639-1731/ 676) -31.0 W45-W50 S28-S25
      3 1151  491 (S30W03 L= 26)   518    100        0 (1122/ 440-1194/ 529)  45.0 W00-W05 S33-S27
      4 1182  227 (S55W03 L= 26)   443     52        0 (1148/ 215-1216/ 238) -18.4 W00-W06 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.