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20210422 - Filament data for 06 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 1598 1574 (N48W26 L=280)   616     94        0 (1565/1541-1643/1590)  37.9 W22-W31 N44-N51
      2 1785 1432 (N45W49 L=303)   698     66        0 (1752/1408-1828/1447)  22.4 W43-W60 N41-N48
      3  370  523 (S56E44 L=210)  1293    195        0 ( 274/ 501- 461/ 562)   3.5 E62-E29 S57-S52
      4  512  500 (S53E24 L=230)   471     40        3 ( 490/ 474- 536/ 530) -53.1 E26-E20 S54-S50
  
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.