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20171005 - Filament data for 08 UTC
Available data for 20171005: »06 UTC   »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  877 1591 (N44W10 L= 71)   259     58        1 ( 857/1560- 895/1615)  76.0 W08-W11 N41-N45
      2 1734 1557 (N12W68 L=130)  1023    146        0 (1691/1490-1767/1610)  82.9 W65-W71 N08-N16
      3  544 1513 (N49E20 L= 41)   305     49        1 ( 519/1487- 573/1536)   0.0 E22-E17 N47-N50
      4 1148 1471 (N27W21 L= 83)   274     66        0 (1109/1444-1183/1497) -68.2 W19-W22 N25-N30
      5 1817 1134 (S12W54 L=116)  1118    207        0 (1783/1062-1866/1225)  28.3 W49-W63 S15-S08
      6 1525  394 (S50W16 L= 77)   643     78        1 (1487/ 369-1561/ 420) -20.6 W12-W20 S52-S47
      7 1435  336 (S51W06 L= 68)   409     45        1 (1417/ 311-1458/ 359)  68.2 W04-W08 S53-S48
  
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.