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20171017 - Filament data for 08 UTC
Available data for 20171017: »06 UTC   »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  667 1521 (N45E09 L=254)   399     75        0 ( 630/1495- 714/1543)   0.0 E12-E04 N43-N46
      2  326 1412 (N48E43 L=220)   332     48        1 ( 311/1390- 343/1439)  71.6 E44-E40 N45-N49
      3  564  990 (N15E28 L=235)  1201    373        3 ( 419/ 903- 718/1081) -45.0 E36-E19 N07-N23
  
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.