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20170522 - Filament data for 09 UTC
Available data for 20170522: »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  509 1645 (N26E53 L=  7)   504     55        0 ( 475/1629- 537/1665)  36.9 E55-E50 N24-N27
      2 1431 1364 (N27W19 L= 78)   472    114        0 (1395/1320-1459/1435) -54.5 W15-W21 N24-N31
      3  999 1058 (S00E02 L= 57)  1160    367        0 ( 860/ 958-1160/1235)  62.4 E08-W04 S08-N13
      4 1744 1024 (N13W48 L=107)   358     93        0 (1711/1008-1774/1040)   9.5 W45-W51 N11-N14
  
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.