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On to Santa Maria!
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post Dec 5 2010, 12:16 AM
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Hey, I just opend 4 doors at once today, and yeah, Oppy is faster than ever ...



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MarkG
post Dec 5 2010, 03:02 AM
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"Anatolia's"
We have not seen such a long, dramatic, and open, crack in the ground since then--the first months of Oppy's mission. There seemed to be hints of them in this area, but nothing to "fall into". Has anyone seen a scientific treatment of this feature, plus any relation to the ground we are currently traversing?
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post Dec 5 2010, 10:52 AM
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QUOTE (MarkG @ Dec 5 2010, 04:02 AM) *
"Anatolia's"
We have not seen such a long, dramatic, and open, crack in the ground since then--the first months of Oppy's mission. There seemed to be hints of them in this area, but nothing to "fall into". Has anyone seen a scientific treatment of this feature, plus any relation to the ground we are currently traversing?


I just found this paper a long time ago: "POSSIBILITY OF KARST MORPHOLOGY ON THE MARTIAN SURFACE AT THE MERIDIANI LANDING SITE FROM COMPARISON WITH TERRESTRIAL ANALOGS" (http://www.lpi.usra.edu/meetings/lpsc2005/pdf/1051.pdf), but I haven't heard anything new about this.
Could be interesting, if the cracks were really dolines.


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jvandriel
post Dec 5 2010, 11:47 AM
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Here is the Navcam view taken on Sol 2438.

Jan van Driel


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jvandriel
post Dec 5 2010, 11:50 AM
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and the pancam view taken on Sol 2438.

Jan van Driel

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jvandriel
post Dec 6 2010, 11:54 AM
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Pancam view of small crater on Sol 2436.
Taken with the L2 cam.

Jan van Driel

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Toma B
post Dec 6 2010, 01:04 PM
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Looks like more than 140 meters driven today!!! smile.gif

wheel.gif wheel.gif wheel.gif


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jamescanvin
post Dec 6 2010, 01:16 PM
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139m according to the tracking data. smile.gif wheel.gif wheel.gif wheel.gif


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Stu
post Dec 6 2010, 02:51 PM
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Metre by metre, stone by stone, Santa Maria is being revealed...

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Toma B
post Dec 6 2010, 02:56 PM
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Santa Maria from ~700 meters away!

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Looks even better in Phil-o-visioned version!

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wheel.gif wheel.gif wheel.gif


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mhoward
post Dec 6 2010, 03:34 PM
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Now clearly visible in the Navcam view.



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Stu
post Dec 6 2010, 04:07 PM
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Updated animation of approach to Santa Maria...

http://twitpic.com/3di5jc/full


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Floyd
post Dec 6 2010, 04:32 PM
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If we have moved 139 m, then we should be almost right next to "Invisible" crater that is crossed by the 4 kmE grid line. I'm guessing it is just next to us on the left, maybe a bit NE. Guess we will see when more navcams or pancams come down.

Edit also see black circled crater in this post


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post Dec 6 2010, 04:36 PM
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Santa Maria really makes me appreciate the value of having detailed orbital imagery of the route. Can you imagine if Oppy was 'flying blind' with just her cams, encountered what looks like an innocent small ridge like what we're seeing right now, and just kinda drove over it...? unsure.gif


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post Dec 6 2010, 05:04 PM
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QUOTE (Stu @ Dec 6 2010, 02:51 PM) *
Santa Maria is being revealed...


And the annoying bump in the topography that has been obstructing our view of it for so long is now also being revealed in its true role as the perfect grandstand. smile.gif

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