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20180427 - Filament data for 15 UTC
Available data for 20180427: »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1511  973 (N06W30 L=278)   307     94        0 (1477/ 922-1536/1015) -33.7 W26-W32 N03-N07
      2  236  625 (S50E55 L=193)   563    135        1 ( 213/ 609- 259/ 643)  29.7 E58-E51 S51-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20180427 ...
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.