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20210813 - Filament data for 07 UTC
Available data for 20210813: »06 UTC   »07 UTC   »08 UTC   »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  300 1484 (N45E63 L=135)   541     53        0 ( 275/1455- 321/1508) -13.0 E70-E57 N43-N47
      2 1330  423 (S38W11 L=210)   314     47        1 (1297/ 409-1354/ 442) -21.8 W08-W13 S40-S36
      3 1028  237 (S49E19 L=180)   358     24        1 (1006/ 220-1051/ 257) -14.0 E20-E16 S50-S46
  
Download FITS filament maps as tar archive

» All Filament Data of 20210813 ...
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.