See other posts from September 2010
Fourth MSL Landing Site Workshop: Day 2: Reports from Ryan Anderson
Posted by Emily Lakdawalla
2010/09/30 11:37 CDT
Topics:
I left the first day of the Fourth Mars Science Laboratory Landing Site Community Workshop on Monday just as they were getting in to the site-specific presentations. I left with no concern that I'd miss anything, though, because I knew that once he got done presenting his own work on Gale Crater, Cornell grad student Ryan Anderson would be taking notes and blogging the presentations on the other three sites. Here are links to his detailed and well-illustrated blog entries:
- First, his preview on Gale crater: "Gale Crater Geomorphology Paper -- Published!"
- This one overlaps with my post from the first day: 4th MSL Landing Site Workshop: Day 1
- The 4th MSL Landing Site Workshop: Day 2 -- Mawrth
- The 4th MSL Landing Site Workshop: Day 2 -- Holden Crater
- The 4th MSL Landing Site Workshop: Day 2 -- Eberswalde Crater

NASA / JPL / MSSS
The 'Grand Canyon' of Gale
This canyon occurs on the lower west side of the 5 km-thick mound in northern Gale Crater. It and several smaller canyons and troughs on the lower portions of the mound are evidence that the rocks MSL would study in Gale -- at least during the first one or two Mars years it is on the ground -- are so old that the layered material was deposited, buried, hardened to form rock, then re-exposed to the surface and eroded by running water (or similar liquid). The central part of the Gale mound contains layers of rock that were formed after this and the other canyons were created -- in other words, there a lot of changing environments and conditions are recorded in the Gale mound. This picture is a stereo anaglyph (red left eye, blue right eye) composed of sub-frames of MRO CTX images P01_001488_1751_XI_04S222W and P02_001752_1753_XI_04S222W. North is up. The data were acquired in November and December 2006 and processed to make the anaglyph by Malin Space Science Systems personnel.Blog Search
JOIN THE
PLANETARY SOCIETY
Our Curiosity Knows No Bounds!
Become a member of The Planetary Society and together we will create the future of space exploration.


















Comments:
Leave a Comment:
You must be logged in to submit a comment. Log in now.