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20180430 - Filament data for 11 UTC
Available data for 20180430: »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 1865  755 (N05W70 L=281)   653    132        1 (1847/ 707-1881/ 797) -29.7 W64-W73 N02-N06
      2  682  533 (S43E09 L=202)   559    160        0 ( 621/ 497- 755/ 571)  41.6 E14-E04 S46-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20180430 ...
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.