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20170422 - Filament data for 11 UTC
Available data for 20170422: »05 UTC   »06 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  674 1796 (N33E52 L= 43)  2921    372        5 ( 570/1767- 809/1828)  14.7 E61-E40 N28-N36
      2  528 1602 (N16E49 L= 45)   408    153        1 ( 519/1549- 541/1663) -53.1 E52-E46 N12-N20
      3  886 1528 (N20E23 L= 72)   273     62        0 ( 853/1501- 912/1549)   0.0 E24-E20 N19-N21
      4  662 1473 (N11E34 L= 60)   282     83        0 ( 614/1454- 703/1492)  45.0 E36-E31 N09-N13
      5  613  450 (S52E13 L= 82)   327     52        0 ( 594/ 422- 630/ 481)  90.0 E14-E11 S54-S49
  
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.