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20210422 - Filament data for 13 UTC
Available data for 20210422: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1612 1561 (N48W27 L=278)   518     41        1 (1584/1536-1641/1580)  23.2 W24-W31 N44-N50
      2  376  518 (S56E43 L=207)  1667    257        1 ( 267/ 484- 487/ 577)   3.2 E63-E26 S57-S52
      3 1173  528 (S28W25 L=275)   228     31        0 (1156/ 511-1196/ 548) -18.4 W23-W26 S29-S27
  
Download FITS filament maps as tar archive

» All Filament Data of 20210422 ...
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.