What Will This Mission Accomplish Others Won't? |
What Will This Mission Accomplish Others Won't? |
Jan 10 2005, 09:05 PM
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Member Group: Members Posts: 154 Joined: 8-June 04 Member No.: 80 |
I heard this mission has an extremely high-resolution camera, but don't MGS and Mars Express as well? I know it also has some kind of radar sounder to search for water beneath the surface, but doesn't Mars Express have something like that too? The only instrument I found that hasn't been flown before is one for measuring climate that I think was lost on the Mars Climate Orbiter.
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Mar 11 2005, 04:01 AM
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Senior Member Group: Members Posts: 3419 Joined: 9-February 04 From: Minneapolis, MN, USA Member No.: 15 |
QUOTE (Decepticon @ Jan 20 2005, 02:09 AM) I'm looking forward to seeing the other Landers Russian/US Mars 3 and the Polar Lander are the to main ones I want to see. That would be great, but... I seem to recall Mike Collins on Apollo 11 looking and looking for Eagle on the surface, and without a precise location the field of view in his sextant was just too narrow to find it. I know what MRO's resolution is -- but what is the area of an MRO imaging "swath"? How many swaths will have to be imaged to find something that we don't have an exact location for? The guys at JPL thought they had a good location on Viking 1, but MGS (which can effectively image the smaller MERs) hasn't been able to find it. They have less of a good location fix on Viking 2 and Pathfinder/Sojourner, and also their heroic efforts to find MPL failed. It's going to be hard to find those guys, much less Mars 3, for which I don't know if *anyone* has a decent idea of location. Of course, we could always get lucky and find one or more of them by chance... -the other Doug -------------------- “The trouble ain't that there is too many fools, but that the lightning ain't distributed right.” -Mark Twain
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