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20210510 - Filament data for 12 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  658 1554 (N19E38 L=335)   334     84        1 ( 639/1518- 676/1583) -31.0 E40-E35 N17-N21
      2  581 1473 (N12E40 L=333)   261     74        0 ( 555/1438- 602/1506) -78.7 E40-E37 N09-N14
      3  573  496 (S48E20 L=353)   549    106        0 ( 550/ 449- 597/ 558) -76.0 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.