LRO development |
LRO development |
May 2 2005, 01:31 AM
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Senior Member Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Just read this interesting article about LRO
http://science.nasa.gov/headlines/y2005/28apr_lro.htm QUOTE "This is the first in a string of missions," says Gordon Chin, project scientist for LRO at NASA's Goddard Space Flight Center. "More robots will follow, about one per year, leading up to manned flight" no later than 2020." One per Year? Is this just wishful thinking or have any tentitve plans been mentioned for follow up missions after LRO? If the next one is going to be 2009/10 then I guess some desisions about it will have to be made fairly soon. James -------------------- |
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Feb 10 2006, 03:45 AM
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#2
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Solar System Cartographer Group: Members Posts: 10256 Joined: 5-April 05 From: Canada Member No.: 227 |
There are no lunar prospector images! And the others are not detailed enough to resolve tracks. We'll have to wait for LRO.
The sampling site thing is just a different way of looking at it - in effect they are saying what I did, that they identify a pixel or group of pixels containing the sample site (the 'station'). But it can still contain more than one type of surface. For instance at Apollo 14 Station C on the rim of Cone crater the crew sampled soil and rocks. One UVVIS pixel contains lots of soil and quite a few rocks. None of the individual samples are resolved - rocks with different compositions, from different depths maybe, are all averaged in one pixel. I think we're saying the same. Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PDF: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Guest_AlexBlackwell_* |
Feb 10 2006, 05:57 PM
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#3
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Guests |
QUOTE (Phil Stooke @ Feb 10 2006, 03:45 AM) The sampling site thing is just a different way of looking at it - in effect they are saying what I did, that they identify a pixel or group of pixels containing the sample site (the 'station'). But it can still contain more than one type of surface. For instance at Apollo 14 Station C on the rim of Cone crater the crew sampled soil and rocks. One UVVIS pixel contains lots of soil and quite a few rocks. None of the individual samples are resolved - rocks with different compositions, from different depths maybe, are all averaged in one pixel. I think we're saying the same. So do I, Phil. I just wanted to make sure no one else understood me to be implying that Clementine UVVIS could resolve individual rocks, soil scoops, etc. |
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