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20210503 - Filament data for 08 UTC
Available data for 20210503: »06 UTC   »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  860  294 (S55W17 L=124)   345     36        2 ( 835/ 277- 886/ 316)   0.0 W13-W19 S57-S52
      2  949  227 (S57W31 L=138)   570     71        2 ( 911/ 212- 985/ 247)  14.0 W26-W35 S59-S54
  
Download FITS filament maps as tar archive

» All Filament Data of 20210503 ...
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.