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Comanche
alan
post Dec 16 2005, 05:35 PM
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Spirit has arrived at Comanche smile.gif
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mhoward
post Dec 16 2005, 06:29 PM
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I wonder if we'll complete the approach this weekend. Anybody know yet?
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Bill Harris
post Dec 16 2005, 07:17 PM
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I'm looking at Comanche as being a preview of Homeplate/FirstBase. It seems to me that the light-colored pavement-forming unit is the same as Homeplate and the reddish Comanche is the same as the cap-forming unit of FirstBase. Remember that one of the maps of the Inner Basin early in the mission had zones of "layered deposits" identified.

We'll know soon.

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dilo
post Dec 16 2005, 10:45 PM
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What a view!
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john_s
post Dec 16 2005, 11:33 PM
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QUOTE (dilo @ Dec 16 2005, 10:45 PM)
What a view!
*


Yes, that's maybe the most scenic vista I've seen from Spirit (Larry's Lookout came close). Ansel Adams would approve.
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Mizar
post Dec 16 2005, 11:43 PM
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Hi... a newbie here...
This is an another amazing image.
The Comanche outcrop rise up in front of us as a giant monument,
to show us via the great explorer Spirit what this terrain had to offer.
In the background, the inspiring El Dorado aka Ultreya.
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lyford
post Dec 17 2005, 12:30 AM
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Wait a minute... what's that over there between the outcrops?!?!?tongue.gif

Does this mean Spirit will be making gunpowder with the RAT?

Seriously, MOST awesome - I even like it better that the top of the hill shot in some ways. Can't wait to get home and try the 3D glasses!

edit- doh - meant to post this over here, sorry. Doesn't make as much sense in this thread.rolleyes.gif

NIX, dilo, mhoward, et alii - great work


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Nix
post Dec 17 2005, 01:39 AM
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What a great chunk of rock! smile.gif


Comanche_crop of anaglyph mosaic -sol 693

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Bill Harris
post Dec 17 2005, 03:48 AM
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Wondrous! Thwack it with the IDD ASAP. I see fine laminations... sedimentary or clastic?

As I've mentioned I think we'll find that many of these "layered outcrops" are on the same page, stratigraphically.

I've taken the Sol 671-675 panorama by mhoward, leveled the horizon and drew what what I presume to be be horizontal lines between outcrops. It seems that these outcrops are at the same elevation. FWIW, I might be in left field or up the creek since it's difficult to eyeball "level".

--Bill


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SFJCody
post Dec 17 2005, 09:46 AM
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Wow! Look at the texture of this thing! Almost like a coarse sandstone or something.
http://qt.exploratorium.edu/mars/spirit/pa...E1P2421L2M1.JPG
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Nix
post Dec 17 2005, 11:42 AM
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sol 694_Comanche L257 false-color

wheel.gif Spirit, show us what this basin is made of! wheel.gif

Nico smile.gif


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edstrick
post Dec 17 2005, 11:55 AM
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Heh...Nix posted a version of the Comanche pic while I was assembling one, and two others....

I ran extra edge sharpening on that pic, so I brought out too much of the @#$@ CCD texture.

The other two pics are from two days ago.

2P187706697EFFAJ2EP2416L2M1_25.jpg is misc rocks in the vicinity of the last stop. It's a band 2 and 5 composite, band 7 was too much missing to fiddle with. Part of the band 5 frame <lower right> was missing, so I copied it from the band 2 frame and matched brightnesses. There's no color there, but it's cosmetically acceptible rather than a giant magenta or other colored patch.

2P187619161EFFAJY0P2575L2M1_257.jpg is the rat-brushed target on the last outcrop. *STRANGE* texture on that rock.
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dilo
post Dec 17 2005, 01:58 PM
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Sol694 detail (3 PanCam R2 shots):
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mars loon
post Dec 17 2005, 02:03 PM
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QUOTE (alan @ Dec 16 2005, 05:35 PM)
Spirit has arrived at Comanche  smile.gif
*

WOW, that is beautiful all around. Great idea for a seperate thread

Marco, please add that frame to the right

Nico, can you please make an anaglyph from Alan/Dilo pan and a bit brighter please

These have a story to tell for presentations. Steve showed a slide of the approach to Comanche at the Hayden this week.
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Bill Harris
post Dec 18 2005, 02:00 AM
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These images will thrill and captivate you.

From the most recent Pancam imagery from Exploratorium, pair of x-eyed stereo pairs of Comanche. One is full-frame, the other is cropped.

--Bill


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