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Re: Black stuff in COR1A & COR1B

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  • Sean De Erio
    ... Thanks for the info!
    Message 1 of 3 , Feb 10, 2012
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      --- In stereohunter@yahoogroups.com, William Thompson <william.t.thompson@...> wrote:
      >
      > Sean:
      >
      > I think you're referring to the areas in the image where the background
      > subtraction is removing too much. This is explained on this page:
      >
      > http://stereo.gsfc.nasa.gov/artifacts/artifacts_background.shtml
      >
      > This effect is particularly bad for the COR1 beacon images.
      >
      > In any case, the level of compression applied to the COR1 beacon images are so
      > extreme that only the brightest of comets will show up in these preliminary data.
      >
      > Bill
      >
      > Sean De Erio wrote:
      > >
      > >
      > > There is some fuzzy objects in COR1A and B.
      > >
      > > Here are the links that contain the data.
      > > B(Behind)
      > > Data from STEREO B(COR1)
      > > <http://stereo.gsfc.nasa.gov/browse/2012/02/06/behind/cor1/256/>
      > > A(Ahead)
      > > Data from STEREO A(COR1)
      > > <http://stereo.gsfc.nasa.gov/browse/2012/02/06/ahead/cor1/256/>
      >
      > --
      > William Thompson
      > NASA Goddard Space Flight Center
      > Code 671
      > Greenbelt, MD 20771
      > USA
      >
      > 301-286-2040
      > William.T.Thompson@...
      >
      Thanks for the info!
      :)
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