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20201204 - Filament data for 13 UTC
Available data for 20201204: »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 1897  971 (S16W65 L=346)   432     52        1 (1877/ 948-1913/ 999)  36.9 W61-W67 S16-S13
      2 1676  507 (S43W47 L=328)   525     57        0 (1652/ 480-1692/ 544) -68.2 W43-W50 S45-S40
      3  699  472 (S28E32 L=250)   267     87        1 ( 672/ 427- 723/ 507)  80.5 E33-E29 S31-S25
      4 1007  484 (S33E10 L=271)   262     42        1 ( 988/ 460-1027/ 503)  33.7 E11-E08 S33-S30
      5 1311  445 (S41W11 L=293)   240     45        1 (1290/ 418-1322/ 475) -90.0 W09-W12 S42-S38
      6 1154  321 (S48E04 L=278)   625    142        2 (1087/ 302-1219/ 339)  -5.2 E09-W02 S49-S45
  
Download FITS filament maps as tar archive

» All Filament Data of 20201204 ...
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.