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20171217 - Filament data for 10 UTC
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  705 1760 (N53E20 L=158)   583     81        2 ( 671/1737- 748/1781)   8.1 E23-E15 N50-N55
      2 1772 1509 (N22W62 L=240)   803    164        0 (1730/1494-1816/1528)  -5.7 W57-W67 N20-N23
      3  375 1348 (N25E42 L=136)   620    121        1 ( 334/1320- 428/1368)   0.0 E45-E37 N23-N26
      4  232  760 (S09E60 L=118)  1796    378        2 ( 163/ 696- 319/ 824)  12.8 E71-E49 S11-S05
  
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.