The West Valley Route |
The West Valley Route |
Apr 24 2009, 08:00 PM
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#241
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Member Group: Members Posts: 753 Joined: 23-October 04 From: Greensboro, NC USA Member No.: 103 |
I think I may have inadvertently stolen the luck from both rovers. A 60-ft tree in my back yard blew down yesterday. It grazed the corner of my house, taking out the gutter and downspout, and the top came to rest less than 3 feet from my neighbor's house. A couple of feet in either direction and there would have been major property damage to one house or the other!
At least Spirit and Opportunity don't need to watch out for falling trees! -------------------- Jonathan Ward
Manning the LCC at http://www.apollolaunchcontrol.com |
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Apr 24 2009, 09:38 PM
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#242
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Member Group: Members Posts: 530 Joined: 21-March 06 From: Canada Member No.: 721 |
At least Spirit and Opportunity don't need to watch out for falling trees! Well, lucky for them they didn't land near here. |
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Apr 25 2009, 12:33 AM
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#243
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Member Group: Members Posts: 128 Joined: 28-October 08 From: Boston, MA Member No.: 4469 |
Well, if no one else is going to mention it...
It was all sunshine and daisies at Gusev today. Spirit drove 1.7 meters today, and she's had a fairly significant cleaning event... 306 whr! The last time she cracked the 300 mark was about the time she escaped Tartarus. I'm beginning to take that "conservation of luck" thing seriously... |
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Apr 25 2009, 12:54 AM
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#244
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Senior Member Group: Members Posts: 1887 Joined: 20-November 04 From: Iowa Member No.: 110 |
In the stamp posted on the tracking site it looks like a turn in place to face the direction of the next drive.
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Apr 25 2009, 01:46 PM
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#245
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Member Group: Members Posts: 293 Joined: 22-September 08 From: Spain Member No.: 4350 |
Just curious. Some of the highest natural radioactive grounds are related to volcanic springs. Is there any way Spirit could tell about the local radiation levels?
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Apr 25 2009, 08:00 PM
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#246
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Member Group: Admin Posts: 976 Joined: 29-September 06 From: Pasadena, CA - USA Member No.: 1200 |
Just curious. Some of the highest natural radioactive grounds are related to volcanic springs. Is there any way Spirit could tell about the local radiation levels? Unfortunately none of the on-board instruments seem to be sensitive enough to measure the radiation levels. We have plenty of components that can be affected, but none that can determine the nature and intensity of the radiation. At least, this is what I was told whn asked about it last week. Paolo -------------------- Disclaimer: all opinions, ideas and information included here are my own,and should not be intended to represent opinion or policy of my employer.
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Apr 25 2009, 08:51 PM
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#247
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Member Group: Members Posts: 568 Joined: 20-April 05 From: Silesia Member No.: 299 |
We wait for a series of excellent images.
-------------------- Free software for planetary science (including Cassini Image Viewer).
http://members.tripod.com/petermasek/marinerall.html |
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Apr 26 2009, 02:57 PM
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#248
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Senior Member Group: Members Posts: 1887 Joined: 20-November 04 From: Iowa Member No.: 110 |
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Apr 26 2009, 03:13 PM
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#249
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Senior Member Group: Moderator Posts: 3431 Joined: 11-August 04 From: USA Member No.: 98 |
Even in stamp form, that's really something.
Now somebody go kick the server that's jammed, please. (Lightly.) |
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Apr 26 2009, 09:59 PM
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#250
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Senior Member Group: Members Posts: 1887 Joined: 20-November 04 From: Iowa Member No.: 110 |
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Apr 27 2009, 11:20 AM
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#251
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Senior Member Group: Moderator Posts: 4279 Joined: 19-April 05 From: .br at .es Member No.: 253 |
Some "stamps" from the latest drive (sol 1889). It looks like the drive ended due to excessive slippage.
Here are similar shots from the previous site (sol 1886) for comparision. |
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Apr 27 2009, 12:03 PM
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#252
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Member Group: Members Posts: 530 Joined: 21-March 06 From: Canada Member No.: 721 |
We've seen this movie enough times now to know how it ends. Yes, I'm a pessimist, but we get that way for a reason.
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Apr 27 2009, 01:27 PM
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#253
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Founder Group: Chairman Posts: 14432 Joined: 8-February 04 Member No.: 1 |
We've seen this movie enough times now to know how it ends. After a few sols of trying, they will get out of the problem and continue. It happened at Tartarus, it happened after WH3, it happened on the way to McCool hill, it happened near Larry's Lookout, it happens again and again, it even happened at Purgatory and other places at Meridiani. Yet every time, they've got out. So yeah - we know how it ends, it ends great. There is no just cause for pessimism. |
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Apr 27 2009, 02:18 PM
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#254
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Senior Member Group: Members Posts: 4246 Joined: 17-January 05 Member No.: 152 |
Remember that in this part of the West Valley route, we would have to move somewhat uphill if we got closer to HP, and downhill away from HP. It looks to me from those thumbnails like the latest move was somewhat towards HP, so we might expect difficulty. They seem to be attempting to get up onto the smooth, sandy patch up ahead just below HP. Even if they can't do that, there are potential routes farther from HP that wouldn't mean as much (if any) climbing.
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Apr 27 2009, 03:23 PM
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#255
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Senior Member Group: Members Posts: 2920 Joined: 14-February 06 From: Very close to the Pyrénées Mountains (France) Member No.: 682 |
After a few sols of trying, they will get out of the problem and continue. ... So yeah - we know how it ends, it ends great. There is no just cause for pessimism. -------------------- |
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