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20210903 - Filament data for 11 UTC
Available data for 20210903: »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 1210 1834 (N52W53 L=332)   453     70        1 (1170/1811-1236/1853)  -4.8 W46-W58 N50-N53
      2 1119 1657 (N43W27 L=306)   612    155        0 (1070/1614-1176/1714) -84.3 W25-W29 N38-N48
      3  240 1333 (N41E62 L=217)   476     45        1 ( 217/1309- 257/1357) -31.0 E66-E57 N39-N42
  
Download FITS filament maps as tar archive

» All Filament Data of 20210903 ...
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.