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20170522 - Filament data for 08 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  507 1646 (N26E53 L=  7)   531     53        1 ( 474/1630- 536/1664)   0.0 E55-E49 N24-N27
      2 1423 1370 (N27W19 L= 78)   495    123        0 (1388/1320-1449/1437) -54.5 W15-W20 N24-N31
      3  995 1063 (S00E02 L= 57)  1188    339        0 ( 880/ 966-1150/1237)  65.8 E07-W03 S07-N13
      4 1731 1031 (N13W47 L=106)   316     51        0 (1700/1014-1754/1050)  45.0 W44-W48 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.