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20211121 - Filament data for 09 UTC
Available data for 20211121: »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  788  380 (S32E32 L=285)  1651    374        1 ( 650/ 310- 891/ 485)   7.4 E43-E20 S36-S27
      2 1140  237 (S53E14 L=303)  1003    139        1 (1118/ 168-1160/ 301)  63.4 E20-E11 S60-S46
      3  552  254 (S36E64 L=253)   588     45        0 ( 535/ 229- 573/ 275)   8.7 E71-E58 S38-S34
  
Download FITS filament maps as tar archive

» All Filament Data of 20211121 ...
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.