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Mars Express

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David Williams - 20 Sep 2005 04:03 GMT
A couple of months ago, now, the ESA's Mars Express orbiter extended
its antennas in preparation for doing a radar survey that was
anticipated to reveal the presence of water beneath the Martian
surface.
 
Since then, I have heard nothing about it. Surely, enough time has
passed for some preliminary results to be available. Has anyone here
heard more?
 
                       dow
Jarmo Korteniemi - 21 Sep 2005 16:03 GMT
Once upon a time David Williams sat by the fire and begun to tell a story:
> A couple of months ago, now, the ESA's Mars Express orbiter extended
> its antennas in preparation for doing a radar survey that was
[quoted text clipped - 3 lines]
> passed for some preliminary results to be available. Has anyone here
> heard more?

To my knowledge, the radar is producing data, but the interpretation
is not as straight-forward as with images ("hey, look, there's a crater"
vs. "hey, look, there's a layer rubble with ice within a rubble layer").
So it will take some time for the data to be presented. I'd expect the

first results being published
at LPSC 2006... But that's only
my guess.

The MEX info is updated every few weeks at:
http://www.esa.int/SPECIALS/Mars_Express/index.html

and MARSIS... though nothing new here since god-knows-when:
http://www.marsis.com/

Cheers,

Jarmo

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Jarmo Korteniemi       * http://www.student.oulu.fi/~jkorteni *

Planetology group, Astronomy, University of Oulu, Finland

s-posti / email: jarmo DOT#1 korteniemi AT oulu DOT#2 fi
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Jarmo Korteniemi - 22 Sep 2005 15:59 GMT
For a pretty good and understandable overview of MARSIS goals and procedures,
see http://www.marsdaily.com/news/marsexpress-05zc.html

Jarmo

--------------------------------------------------------------------
Jarmo Korteniemi       * http://www.student.oulu.fi/~jkorteni *

Planetology group, Astronomy, University of Oulu, Finland

s-posti / email: jarmo DOT#1 korteniemi AT oulu DOT#2 fi
puhelin / phone: +358 (45) 6362264
huone / room:    TÄ215 (klo 12-20, ajoittain aiemminkin)
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Do you believe in astrology? Jupiter exerts less gravitational influence
over a human body than does an angry rhino less than two meters away...

 
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