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20210213 - Filament data for 13 UTC
Available data for 20210213: »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  515 1598 (N20E47 L= 19)   604     85        2 ( 481/1563- 554/1637)  68.2 E49-E45 N17-N22
      2  448  636 (S40E36 L= 30)   422     84        0 ( 422/ 615- 486/ 664)  26.6 E38-E32 S41-S38
      3  591  559 (S43E23 L= 44)   817    185        0 ( 517/ 526- 678/ 611) -12.1 E29-E14 S45-S40
  
Download FITS filament maps as tar archive

» All Filament Data of 20210213 ...
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.