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20210301 - Filament data for 14 UTC
Available data for 20210301: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1028 1906 (N53E36 L=179)  1292    157        0 ( 961/1848-1084/1945) -12.8 E48-E25 N48-N57
      2  482  523 (S51E31 L=184)   306     46        0 ( 457/ 500- 504/ 547)  45.0 E34-E28 S53-S48
      3 1190  201 (S52W52 L=268)   608     63        2 (1162/ 164-1209/ 231) -12.1 W46-W60 S53-S49
  
Download FITS filament maps as tar archive

» All Filament Data of 20210301 ...
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.