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Spring at Cape York, Sol 2947 (after Greeley Haven) - sol 3040
walfy
post Jul 25 2012, 01:22 AM
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Wonderful sand-worn table sprinkled with blueberries, down there in the creek, taken before Paolo plunged the rover thru it, using it like a half-pipe! How much air did Oppy catch on the other side?! (By the way, thank you for all your enlightening comments in this forum, and to the many other contributors with deep knowledge on these topics!)

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SFJCody
post Jul 25 2012, 01:35 AM
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Is it me or are navcam views a lot cleaner and more dust free than was the case back in (say) 2008?



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RoverDriver
post Jul 25 2012, 01:44 AM
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QUOTE (fredk @ Jul 24 2012, 09:29 AM) *
Not for an experienced rover driver like Paolo, anyway! What an exciting final drive - congratulations and thanks for getting us this far! smile.gif wheel.gif


It really was a minor bump getting off the curb so to speak. We did have some safety checks in place (we always do) but I'm sure that a drive like this would undergo much more scrutiny on MSL although teh vehicle performance is pretty similar, if not better, than MER. Today we are doing a 1x1x5 MI stack (single stack, five layers deep), no extras with stereo. We will have a meager pass so we might not see much on the next downlink. The really good news is that the manuever they did on ODY today was successful, that means that Oppy will drive tomorrow or in the next few days (always around Whim Creek) and that MSL shoudl have her bent pipe for EDL (I think).

Paolo


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Greenish
post Jul 25 2012, 02:01 AM
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QUOTE (algorimancer @ Jul 23 2012, 11:23 AM) *
Here a couple standalone cross-eyed pairs :

Thanks for these, I don't carry around red-blue glasses but it's great to see these features in 3d.

These Whim Creek images are great, among the most exciting to my novice eye. Thanks to the imagery wizards here and especially to Paolo and the others from the team that give us the benefit of your insight and experiences.
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PDP8E
post Jul 25 2012, 02:29 AM
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Here is that wind worn rock in the creek, before we jumped over to the other side

The narrow dagger-end of Whim is to the right, so it looks to me that the predominant wind direction is blowing sand through that rock from the left ? Which is roughly north to south. If that's true, (big if) it's opposite of what I thought

Or is sand just bunching up on the rock, being blown from R to L? (where is Phoenix's 'tell tale' when you need it!)

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craigmcg
post Jul 25 2012, 04:00 AM
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QUOTE (RoverDriver @ Jul 24 2012, 09:44 PM) *
... and that MSL shoudl have her bent pipe for EDL (I think).


Great news! (I think)
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Guest_Oersted_*
post Jul 25 2012, 06:08 AM
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Indeed very good news if ole ODY can relay EDL. Let's hope it will keep out of safe modes, despite being a bit flaky lately. JPL engineers have proved masters at coaxing out max. performance from elderly assets at Mars, so I think and hope it should work.

Paolo, I'd like to echo the thanks for your outreach effort, despite your busy schedule rovin' on Mars. To outside ears it sounds as if you rover drivers have reached a level of confidence and experience with the MERs that will be really helpful for the SUV you're soon getting the keys for. When a 25° drop over a dagger's edge is 'no big deal' I think it shows that you will be able to drive MSL aggressively and safely and thereby maximize this new asset we'll hopefully soon see in action. How would you summarize the influence of 'MER driving school' for the adventure ahead?

You're surely welcome to peek over the shoulders of the resident imagery wizards here in the Oppy den. And also to come and visit three floors down, in the MSL lounge, if you find the time...

Grazie mille e ci vediamo sulla superficie di Marte!
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RoverDriver
post Jul 25 2012, 01:10 PM
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QUOTE (Oersted @ Jul 24 2012, 10:08 PM) *
...
To outside ears it sounds as if you rover drivers have reached a level of confidence and experience with the MERs that will be really helpful for the SUV you're soon getting the keys for. When a 25° drop over a dagger's edge is 'no big deal' I think it shows that you will be able to drive MSL aggressively and safely and thereby maximize this new asset we'll hopefully soon see in action. How would you summarize the influence of 'MER driving school' for the adventure ahead?


I have been driving Scarecrow for the past few weeks in the Mars Yard at JPL and while it retains most of the same behavior as MER, it has some differences that I will need to keep in mind. The new grousers on MSL wheels offer much more traction than MER's and it will turn very useful for driving on bedrock. Fortunately, the terrain where MSL will land should not be too difficult (keyword "should"!) and we will have time to refine our skills in driving our new car on Mars.

QUOTE
You're surely welcome to peek over the shoulders of the resident imagery wizards here in the Oppy den. And also to come and visit three floors down, in the MSL lounge, if you find the time...

Grazie mille e ci vediamo sulla superficie di Marte!


Very good Italian sir! I will surely come by and look at the amazing job all of you are doing. Often your products are ready before the official ones are. Thank you again for all your help.

Paolo


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fredk
post Jul 25 2012, 06:27 PM
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The Whim Creek mosaics are definitely a highlight of the mission! All I can add is a sense of scale. To help celebrate our long-awaited arrival, the Mystery Men have reappeared to welcome us:
Attached Image

Thanks to mhoward for the base mosaic and Phil for the polar version which helped to identify locations.
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Stu
post Jul 25 2012, 07:03 PM
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FanTASTIC! Thanks, fred! biggrin.gif biggrin.gif


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mhoward
post Jul 25 2012, 08:01 PM
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Thanks, fred; I always appreciate the perspective we get from the Mystery Men.

Looks like a drive is scheduled tosol (3023); no surprise since Paolo mentioned the possibility.
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climber
post Jul 25 2012, 08:31 PM
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Thanks Fred, you did it again. Also thanks Stu for your input on RTE blog


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Guest_Oersted_*
post Jul 25 2012, 10:05 PM
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Fredk, your mystery men are attaining the status - here on UMSF - of the STIG! - Thanks for putting Whim Creek into perspective. About twice as big as I imagined.
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Pando
post Jul 26 2012, 05:19 AM
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smile.gif


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walfy
post Jul 26 2012, 07:13 AM
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It's always fascinating when rocks shift under Oppy's weight, when it leaves a gap between the rock and the caked Martian dust. Especially in 3D!

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