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20240402 - Filament data for 09 UTC
Available data for 20240402: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1795 1433 (N45W49 L=139)  1178    122        1 (1736/1398-1849/1458)  11.3 W39-W60 N41-N47
      2  569 1211 (S08E32 L= 59)   325     66        1 ( 541/1182- 602/1249)  63.4 E33-E30 S09-S05
      3 1748 1071 (N18W44 L=135)   569    149        1 (1708/1003-1798/1125) -16.7 W39-W50 N15-N21
      4  502  990 (S22E31 L= 60)  1082    423        0 ( 320/ 951- 644/1033)  29.5 E45-E21 S28-S15
      5  314  777 (S40E46 L= 45)   886    147        0 ( 270/ 728- 365/ 846)  36.9 E52-E40 S43-S34
      6 1306  521 (S25W34 L=124)  1349    225        4 (1226/ 464-1409/ 567)  55.0 W28-W39 S30-S20
      7 1021  334 (S47W28 L=119)  1211    208        1 ( 985/ 278-1090/ 434) -22.4 W20-W37 S49-S40
      8 1185  379 (S37W36 L=126)   463     75        0 (1150/ 353-1218/ 410) -15.9 W31-W38 S38-S36
  
Download FITS filament maps as tar archive

» All Filament Data of 20240402 ...
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.