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20211218 - Filament data for 10 UTC
Available data for 20211218: »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 1167 1835 (N54W26 L=347)   576     81        0 (1131/1809-1210/1858)  11.3 W21-W31 N51-N56
      2  691 1445 (N27E19 L=303)   484    120        1 ( 630/1425- 750/1468)   6.3 E23-E14 N26-N28
      3  568  627 (S21E34 L=287)   264     53        0 ( 549/ 597- 593/ 653) -63.4 E35-E33 S23-S19
      4  913  520 (S32E13 L=309)   846    327        0 ( 785/ 460-1056/ 604)  13.4 E22-E01 S34-S27
  
Download FITS filament maps as tar archive

» All Filament Data of 20211218 ...
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.