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20210809 - Filament data for 11 UTC
Available data for 20210809: »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  263 1245 (N28E57 L=192)   588     56        1 ( 241/1217- 287/1277) -53.1 E59-E53 N26-N30
      2  250  995 (N13E57 L=192)   412     66        0 ( 233/ 955- 269/1025) -63.4 E58-E54 N10-N14
  
Download FITS filament maps as tar archive

» All Filament Data of 20210809 ...
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.