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20210503 - Filament data for 11 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  637  555 (S43E13 L= 93)   358     47        0 ( 609/ 533- 671/ 574)  38.7 E15-E10 S44-S40
      2  866  290 (S55W17 L=123)   461     45        1 ( 837/ 268- 897/ 311)  59.0 W14-W19 S57-S52
  
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.