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20180817 - Filament data for 10 UTC
Available data for 20180817: »06 UTC   »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  478 1388 (N38E34 L=176)  1290    268        3 ( 454/1283- 515/1488) -85.9 E36-E30 N31-N45
      2 1703 1393 (N13W56 L=265)   338     27        1 (1682/1377-1725/1414) -26.6 W53-W57 N12-N14
  
Download FITS filament maps as tar archive

» All Filament Data of 20180817 ...
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.