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20170501 - Filament data for 09 UTC
Available data for 20170501: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1656  896 (N05W42 L= 19)   599    140        0 (1611/ 839-1686/ 949) -26.6 W37-W45 N02-N07
      2  329  631 (S46E44 L=293)   938    177        3 ( 274/ 606- 396/ 666)   0.0 E49-E36 S47-S43
      3 1496  593 (S16W42 L= 18)   333     95        0 (1448/ 578-1538/ 607)  26.6 W38-W44 S17-S14
      4 1295  508 (S26W32 L=  9)   388     71        0 (1276/ 479-1319/ 548) -45.0 W30-W35 S27-S23
  
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.