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20260519 - Filament data for 09 UTC
Available data for 20260519: »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 1278 1424 (N27W07 L=281)  1896    589        4 (1092/1246-1445/1643) -27.3 E11-W20 N19-N38
      2 1736 1152 (N22W45 L=319)   454    147        1 (1679/1114-1783/1175)   5.7 W39-W49 N18-N22
      3  368  770 (S31E40 L=234)  2165    344        6 ( 227/ 719- 538/ 819)  12.3 E57-E25 S34-S26
      4 1394  598 (S18W34 L=308)  1268    349        1 (1248/ 556-1549/ 682)  43.2 W25-W41 S24-S09
      5 1114  563 (S27W17 L=291)   215     73        1 (1081/ 553-1156/ 584)  11.3 W14-W19 S27-S25
      6  897  449 (S40W07 L=281)   681    157        1 ( 822/ 421- 973/ 482)  14.0 W00-W12 S41-S37
  
Download FITS filament maps as tar archive

» All Filament Data of 20260519 ...
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.