Windsocks and weather
My particular interest in Mars deals with the interaction of the
atmosphere and the surface. We know that interaction occurs because we see
dust storms very frequently on the Red Planet. And one of the experiments
we have to try to access this linkage between the atmosphere and the
surface is our windsock experiment. This consists of three devices that
are arrayed on the meteorology mast and from this we hope to be able to
determine how much wind energy is actually translated to the surface
during wind storms. We've already had some preliminary results that show
us that the windsocks are working and as we come into the Martian winter,
we expect the wind speeds to be increasing and that will allow us to get
true quantitative information on wind energy as expended to the surface.
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