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20220420 - Latest Filament data
Available data for 20220420: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  432 1653 (N16E64 L= 74)  2776    201        6 ( 352/1583- 499/1742) -71.6 E71-E54 N11-N23
      2  759 1572 (N19E33 L=105)  1513    302        7 ( 671/1457- 805/1692) -56.3 E40-E26 N12-N27
      3  591 1601 (N17E45 L= 92)   366     36        1 ( 570/1580- 613/1623)  90.0 E47-E43 N14-N18
      4  811  938 (S16E10 L=128)   226     65        0 ( 789/ 905- 837/ 969)  76.0 E10-E08 S17-S13
      5 1475  557 (S17W43 L=181)   287     49        0 (1445/ 540-1498/ 579)  56.3 W40-W44 S18-S15
      6  607  459 (S52E12 L=126)   734    108        1 ( 561/ 437- 669/ 493)  15.3 E17-E06 S54-S49
  
Download FITS filament maps as tar archive

» All Filament Data of 20220420 ...
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.