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20220420 - Filament data for 09 UTC
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  417 1652 (N16E65 L= 76)  3264    298        7 ( 341/1560- 486/1755) -56.3 E76-E58 N09-N24
      2  658 1545 (N15E38 L=103)  1280    245        4 ( 587/1499- 726/1600)  58.0 E42-E33 N11-N19
      3  732 1494 (N14E31 L=110)   276     18        0 ( 713/1476- 754/1515)  45.0 E32-E29 N12-N14
      4  760  948 (S16E13 L=128)   255     68        0 ( 736/ 916- 791/ 976)  63.4 E13-E11 S18-S14
      5 1442  578 (S17W40 L=181)   280     63        0 (1407/ 561-1473/ 599)  45.0 W37-W41 S19-S15
      6  565  480 (S52E17 L=124)   764    125        1 ( 511/ 452- 624/ 516)  -4.4 E23-E10 S54-S50
  
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.