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20251211 - Filament data for 12 UTC
Available data for 20251211: »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 1547 1771 (N41W63 L=272)   571     58        1 (1524/1745-1576/1790)   5.2 W58-W69 N38-N42
      2 1466 1467 (N21W35 L=244)   876    256        1 (1400/1379-1542/1557) -72.9 W31-W38 N14-N27
      3  743 1349 (N22E14 L=195)   539    153        1 ( 671/1326- 831/1367) -11.3 E18-E08 N20-N23
      4  453 1214 (N17E35 L=174)  1109    255        3 ( 396/1114- 511/1328) -57.3 E39-E30 N10-N24
      5 1897  970 (S13W64 L=273)  6965    484       15 (1839/ 809-1975/1124)  87.0 W56-W80 S22-S03
      6  133 1004 (N08E67 L=142)   524     95        0 ( 111/ 961- 168/1054)  29.7 E70-E61 N06-N10
      7 1802  786 (S23W54 L=263)  1971    339        1 (1760/ 633-1825/ 945) -78.7 W51-W58 S33-S13
      8 1343  710 (S23W17 L=226)   417    116        0 (1310/ 651-1377/ 762)  56.3 W14-W19 S26-S19
      9 1519  664 (S28W29 L=238)   776    184        0 (1455/ 591-1571/ 744)  45.0 W24-W32 S31-S23
     10  718  506 (S28E28 L=181)   722    202        0 ( 621/ 483- 811/ 527) -17.1 E34-E21 S30-S25
     11  974  330 (S44E15 L=194)   429     85        0 ( 937/ 295-1023/ 367)  18.4 E18-E09 S46-S41
  
Data will be available after one hour of observations. 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.