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20170914 - Filament data for 08 UTC
Available data for 20170914: »06 UTC   »07 UTC   »08 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  303 1279 (N39E46 L=292)   426     85        0 ( 273/1255- 334/1301) -33.7 E49-E43 N36-N40
      2  319 1179 (N32E45 L=294)   324     66        1 ( 301/1154- 346/1206) -36.9 E46-E42 N30-N33
      3  578 1076 (N20E26 L=313)   528    142        0 ( 547/ 999- 617/1159)  48.8 E29-E21 N16-N24
      4  542  916 (N12E32 L=307)   336     69        1 ( 511/ 888- 570/ 939) -45.0 E33-E29 N10-N13
  
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.