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20211121 - Filament data for 11 UTC
Available data for 20211121: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1290  769 (S18W11 L=327)   243    115        0 (1276/ 711-1308/ 824)  66.8 W09-W12 S21-S14
      2  804  384 (S32E31 L=286)  1554    357        2 ( 666/ 311- 905/ 489)   9.9 E42-E19 S36-S27
      3 1154  228 (S54E14 L=303)   973    136        0 (1133/ 162-1176/ 292)  61.9 E19-E10 S62-S47
      4  557  257 (S36E63 L=253)   625     39        1 ( 539/ 231- 579/ 281)   9.5 E70-E58 S38-S34
  
Download FITS filament maps as tar archive

» All Filament Data of 20211121 ...
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.