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20170225 - Filament data for 12 UTC
Available data for 20170225: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1685  959 (N05W42 L=155)   396     88        0 (1661/ 928-1721/ 980)  36.9 W40-W45 N02-N06
      2 1093  926 (S11W06 L=119)   448     93        0 (1051/ 889-1143/ 959)  51.3 W03-W08 S13-S08
      3 1441  587 (S22W37 L=150)   494     71        1 (1401/ 568-1482/ 613)  18.4 W34-W40 S23-S20
  
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.