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20210424 - Filament data for 09 UTC
Available data for 20210424: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  756  541 (S41E02 L=223)   264     79        0 ( 717/ 526- 797/ 558)  11.3 E05-W00 S41-S39
      2  598  430 (S55E13 L=213)  1960    354        3 ( 419/ 390- 741/ 486)   7.7 E37-W01 S57-S50
  
Download FITS filament maps as tar archive

» All Filament Data of 20210424 ...
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.