sabato 7 giugno 2008

NASA Mars Lander Scoops First Soil Sample for Laboratory Analysis


NASA's Phoenix Mars Lander scooped up this Martian soil on the mission's 11th Martian day, or sol, after landing as the first soil sample for delivery to the laboratory on the lander deck.

The material includes a light-toned clod possibly from crusted surface of the ground, similar in appearance to clods observed near a foot of the lander.

This approximately true-color view of the contents of the scoop on the Robotic Arm comes from combining separate images taken by the Robotic Arm Camera on Sol 11, using illumination by red, green and blue light-emitting diodes on the camera.

The scoop loaded with this sample was poised over an open sample-delivery door of Thermal and Evolved-Gas Analyzer at the end of Sol 11, ready to be dumped into the instrument on the next sol.

http://www.nasa.gov/phoenix
http://phoenix.lpl.arizona.edu

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