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20180121 - Latest Filament data
Available data for 20180121: »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 1260 1410 (N20W12 L= 87)   244     81        0 (1214/1378-1302/1432) -26.6 W08-W14 N18-N21
      2 1546 1214 (N11W31 L=106)   224     74        1 (1524/1183-1583/1236)  36.9 W29-W34 N09-N12
      3 1883  755 (S11W69 L=144)   511    129        0 (1851/ 743-1913/ 768)  18.4 W64-W74 S12-S09
  
Download FITS filament maps as tar archive

» All Filament Data of 20180121 ...
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.