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20260417 - Filament data for 12 UTC
Available data for 20260417: »06 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  355 1508 (N05E59 L=276)   434     64        0 ( 323/1486- 387/1526)  -7.1 E63-E55 N04-N05
      2 1081 1422 (N18E08 L=328)   435    137        1 (1035/1386-1111/1477) -81.9 E10-E06 N15-N22
      3  435 1222 (S10E41 L=295)   284     55        0 ( 419/1193- 450/1254) -76.0 E41-E39 S11-S07
      4 1924  953 (N19W68 L= 44)   949    106        2 (1897/ 910-1939/1018)  90.0 W64-W72 N16-N23
      5  324  959 (S27E45 L=291)  1449    340        2 ( 191/ 895- 485/ 990)  22.5 E60-E31 S33-S21
  
Download FITS filament maps as tar archive

» All Filament Data of 20260417 ...
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.