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20211018 - Filament data for 13 UTC
Available data for 20211018: »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  688 1552 (N46E07 L= 37)   388     69        0 ( 661/1514- 721/1575)  18.4 E09-E03 N44-N47
      2  895 1419 (N31W04 L= 47)   269     74        0 ( 869/1386- 924/1452) -78.7 W02-W04 N28-N33
      3  414  912 (N14E41 L=  3)   360     77        0 ( 400/ 864- 432/ 949)  78.7 E41-E38 N11-N16
      4  189  809 (N12E66 L=338)   550     83        0 ( 152/ 789- 224/ 838)   4.8 E72-E60 N11-N13
  
Download FITS filament maps as tar archive

» All Filament Data of 20211018 ...
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.