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20171217 - Latest Filament data
Available data for 20171217: »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  723 1763 (N53E18 L=158)   693     78        1 ( 681/1740- 765/1785)  -6.3 E22-E13 N50-N55
      2 1785 1509 (N22W64 L=240)   706    172        0 (1745/1496-1822/1522)   0.0 W59-W68 N20-N22
      3  391 1348 (N25E41 L=136)   641    170        2 ( 350/1318- 447/1376)   7.1 E44-E35 N23-N26
      4  244  761 (S09E59 L=118)  1744    367        2 ( 176/ 694- 334/ 836)  16.7 E68-E48 S12-S05
      5  875  627 (S24E14 L=163)   223     34        2 ( 851/ 608- 899/ 648)  18.4 E15-E12 S24-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.