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20210129 - Latest Filament data
Available data for 20210129: »08 UTC   »09 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  914 1836 (N48E26 L=241)   504     65        1 ( 887/1808- 952/1861) -26.6 E29-E21 N46-N50
      2  506  555 (S41E35 L=232)   400     69        1 ( 474/ 535- 542/ 577)  15.9 E38-E31 S42-S39
      3 1132  365 (S46W21 L=288)   405     82        0 (1103/ 331-1154/ 406)  90.0 W19-W22 S48-S42
  
Download FITS filament maps as tar archive

» All Filament Data of 20210129 ...
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.