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20170512 - Filament data for 09 UTC
Available data for 20170512: »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 1639 (N22E53 L=139)   383     74        1 ( 490/1604- 524/1669) -78.7 E54-E50 N19-N24
      2 1569 1227 (N22W29 L=221)   247     58        0 (1542/1214-1598/1246)   0.0 W27-W31 N20-N22
      3  292  517 (S54E54 L=137)   677    157        1 ( 247/ 485- 329/ 545) -14.0 E59-E49 S55-S51
  
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.