Written by U.S. Army Spc. Brian Smith-Dutton
3rd Brigade Combat Team, 101st Airborne Division PAO
 
Paktya Province, Afghanistan – As dust blows wildly through Combat Outpost Champkani, Afghanistan; the mixture of sand between the helicopter landing zone and the small COP makes it ideal for miniature dust storms.
The closest building to the landing zone is the Aid station, set up for any type of emergency. On the outside, it’s covered with Afghan dirt and dust, but on the inside, it’s a clean, well kept medical facility.
 Pfc. Nicholas Bakker
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NASA’s Mars Reconnaissance Orbiter tracks Dust Storm over the surface of Mars
November 25, 2012 |
Guy Webster and D.C. Agle
NASA’s Jet Propulsion Laboratory
Pasadena, CA – A Martian dust storm that NASA’s Mars Reconnaissance Orbiter has been tracking since last week has also produced atmospheric changes detectable by rovers on Mars.
Using the orbiter’s Mars Color Imager, Bruce Cantor of Malin Space Science Systems, San Diego, began observing the storm on November 10th, and subsequently reported it to the team operating NASA’s Mars Exploration Rover Opportunity.
The storm came no closer than about 837 miles (1,347 kilometers) from Opportunity, resulting in only a slight drop in atmospheric clarity over that rover, which does not have a weather station.
 This nearly global mosaic of observations made by the Mars Color Imager on NASA’s Mars Reconnaissance Orbiter on Nov. 18, 2012, shows a dust storm in Mars’ southern hemisphere. Small white arrows outline the area where dust from the storm is apparent in the atmosphere. (Image Credit: NASA/JPL-Caltech/MSSS)
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