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20210904 - Filament data for 09 UTC
Available data for 20210904: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1204 1729 (N45W39 L=306)   348     47        1 (1179/1709-1230/1753) -76.0 W36-W41 N42-N46
      2  348 1385 (N43E47 L=219)   655     99        2 ( 312/1334- 378/1426)  51.3 E51-E43 N40-N45
      3  548 1262 (N31E26 L=240)   384     77        1 ( 505/1237- 580/1282) -18.4 E30-E24 N29-N32
  
Download FITS filament maps as tar archive

» All Filament Data of 20210904 ...
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.