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20260401 - Filament data for 12 UTC
Available data for 20260401: »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  477 1632 (N14E55 L=131)   497     59        1 ( 459/1602- 501/1669) -59.0 E58-E52 N11-N16
      2  675 1563 (N14E37 L=150)   917    199        2 ( 645/1469- 721/1651) -48.0 E42-E30 N08-N19
      3 1196 1528 (N27E05 L=182)   349     73        0 (1164/1494-1225/1556) -21.8 E07-E02 N25-N28
      4 1570 1463 (N36W22 L=208)   580     69        2 (1545/1416-1599/1495)  90.0 W19-W24 N32-N38
      5  350 1425 (S01E55 L=132)  1067    126        1 ( 327/1369- 380/1491) -32.0 E59-E50 S03-N03
      6  993 1330 (N09E10 L=177)   360    128        0 ( 971/1268-1027/1385) -76.0 E11-E08 N05-N13
      7 1721 1344 (N34W37 L=223)   417     68        0 (1680/1328-1759/1358)  26.6 W32-W40 N31-N35
      8 1234 1242 (N11W05 L=192)   517    119        0 (1175/1198-1288/1275)  60.3 W03-W07 N07-N14
      9 1847 1080 (N23W53 L=240)  2297    227        9 (1790/ 995-1916/1159)  -9.5 W45-W63 N18-N26
     10 1812  988 (N16W51 L=238)   325     49        1 (1791/ 956-1826/1012) -45.0 W49-W53 N14-N17
     11  386  891 (S31E38 L=149)   966    270        0 ( 272/ 836- 499/ 927)  26.6 E49-E29 S36-S25
     12  709  827 (S26E13 L=174)   283    101        0 ( 689/ 782- 749/ 856)  78.7 E14-E10 S28-S23
     13 1540  526 (S17W49 L=235)  1225    178        1 (1477/ 464-1622/ 589)  73.3 W45-W51 S21-S11
     14 1505  406 (S24W54 L=241)   808    119        0 (1465/ 370-1558/ 456)  -9.5 W48-W60 S25-S22
  
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.