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20210510 - Filament data for 11 UTC
Available data for 20210510: »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  654 1556 (N19E38 L=335)   290     51        1 ( 634/1526- 674/1586) -76.0 E39-E36 N17-N21
      2  576 1477 (N13E40 L=333)   265     46        2 ( 557/1450- 596/1507) -76.0 E41-E38 N10-N14
      3  568  498 (S48E20 L=353)   600    102        0 ( 544/ 450- 594/ 559) -69.4 E22-E17 S51-S43
  
Download FITS filament maps as tar archive

» All Filament Data of 20210510 ...
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.