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20210823 - Latest Filament data
Available data for 20210823: »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  315 1017 (N18E49 L= 14)   304     44        0 ( 288/ 999- 339/1039)   9.5 E52-E46 N16-N18
      2 1073  707 (S13E03 L= 60)   533    168        1 (1016/ 650-1137/ 761) -60.9 E06-W00 S17-S08
      3 1434  516 (S34W17 L= 80)   354     76        1 (1400/ 493-1474/ 539)   9.5 W14-W20 S35-S32
      4  666  255 (S37E51 L= 12)   701     78        2 ( 640/ 216- 700/ 295)  48.8 E55-E48 S41-S33
  
Download FITS filament maps as tar archive

» All Filament Data of 20210823 ...
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.