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20251213 - Latest Filament data
Available data for 20251213: »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 1600 1612 (N29W52 L=234)   460     85        0 (1557/1594-1642/1632) -26.6 W49-W56 N27-N31
      2 1683 1583 (N27W59 L=241)   610     71        1 (1660/1549-1711/1627)  59.0 W56-W61 N24-N29
      3 1175 1433 (N22W14 L=196)   864    247        0 (1060/1401-1295/1469) -19.7 W07-W21 N19-N25
      4  340 1436 (N32E47 L=135)   361     73        0 ( 306/1423- 382/1449) -18.4 E51-E42 N30-N33
      5  862 1289 (N17E07 L=175)   822    224        1 ( 806/1219- 925/1397) -65.6 E09-E03 N11-N23
      6  173 1004 (N07E61 L=121)  1125    104        2 ( 149/ 953- 205/1061)  56.3 E64-E57 N04-N10
      7 1559  992 (S08W33 L=215)   272     65        0 (1544/ 956-1575/1028) -78.7 W31-W33 S10-S05
      8  183  886 (N00E62 L=121)   446     54        2 ( 159/ 862- 210/ 914) -18.4 E64-E58 S01-N01
      9 1816  701 (S28W58 L=240)  2503    242        4 (1732/ 619-1884/ 808)  35.5 W49-W65 S33-S22
     10  298  607 (S18E58 L=124)   941    147        1 ( 256/ 544- 329/ 675)  82.9 E61-E54 S21-S13
     11 1074  584 (S28E02 L=180)   452    173        0 (1005/ 564-1170/ 607) -29.1 E06-W04 S30-S25
     12  400  463 (S28E56 L=126)  1077    244        0 ( 357/ 366- 450/ 553)  23.7 E71-E46 S33-S22
     13 1288  405 (S43W13 L=195)   354    132        0 (1233/ 369-1344/ 442)  21.8 W07-W17 S45-S40
  
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.