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20170401 - Filament data for 09 UTC
Available data for 20170401: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  974 1838 (N43E35 L=338)   475     61        0 ( 959/1806- 987/1869) -50.2 E37-E31 N40-N46
      2 1548 1232 (N20W25 L= 38)   365     72        0 (1519/1186-1575/1271) -31.0 W22-W27 N17-N21
  
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.