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Stereo Home Plate!, long-baseline 3D visualization |
 Sep 16 2005, 06:28 AM
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 Senior Member  Group: Members Posts: 2492 Joined: 15-January 05 From: center Italy Member No.: 150  |
I used Sol583 and Sol595 PanCam l256 color images to obtain this nice crossed eyed South view:
This is a 3x stretch enlarged detail of HomePlate (a little bit noisy but showing 3D structure):
I will make soon analglyphed versions... (maybe someone else before me!  )
-------------------- I always think before posting! - Marco -
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Sep 16 2005, 10:59 AM
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#2
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 Senior Member Group: Members Posts: 2488 Joined: 17-April 05 From: Glasgow, Scotland, UK Member No.: 239 |
QUOTE (dilo @ Sep 16 2005, 07:28 AM) I used Sol583 and Sol595 PanCam l256 color images to obtain this nice crossed eyed South view:
This is a 3x stretch enlarged detail of HomePlate (a little bit noisy but showing 3D structure):
I will make soon analglyphed versions... (maybe someone else before me! ) Dilo: Great pictures (for those of us with crossable eyes!). I swear I'm seeng an exhumed crater - and keep trying to convince myself those aren't debris fans on the lower right side, but shatter cones... Bob Shaw -------------------- Remember: Time Flies like the wind - but Fruit Flies like bananas!
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Sep 17 2005, 08:02 AM
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#3
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 Senior Member Group: Members Posts: 3419 Joined: 9-February 04 From: Minneapolis, MN, USA Member No.: 15 |
QUOTE (Bob Shaw @ Sep 16 2005, 05:59 AM) I swear I'm seeng an exhumed crater - and keep trying to convince myself those aren't debris fans on the lower right side, but shatter cones... I completely agree. The stretched image, especially, shows that Home Plate most definitely has a bowl shape, and that the sourrounding "pedestal" or "scarp" is arrayed radially, at a different "shell" of the bowl. (I think I'm going to call it Home Plate's "outer rim," for want of a better term.) It looks exactly like an exhumed crater. And the white rock looks like it could be where a pond inside the crater dried up (perhaps several times), leaving evaporite or just plain salt deposits. If it is salt deposition (either as evaporite or as just plain salt), then the crater would have to have been filled by artesian pressure from the water table, since captured rainfall ought to create fresh-water lakes. It's interesting that the "outer rim" looks like it's an exhumed portion of the bedrock shocked and radially uplifted by the cratering event, but on its downslope side this "outer rim" breaks circularity and leaves trailing arms down into the Inner Basin. That might have something to do with the aquifer present back when Home Plate held a pond, and how the surrounding waters of Gusev Lake seeped in to fill it. Or, as you say, Bob, it could be evidence of shatter cones. -the other Doug -------------------- “The trouble ain't that there is too many fools, but that the lightning ain't distributed right.” -Mark Twain
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dilo Stereo Home Plate! Sep 16 2005, 06:28 AM
abalone Here you are dilo, you do enough already Sep 16 2005, 07:58 AM
Joffan QUOTE (dvandorn @ Sep 17 2005, 02:02 AM)If it... Sep 17 2005, 03:22 PM
tty QUOTE (dvandorn @ Sep 17 2005, 10:02 AM)If it... Sep 19 2005, 06:09 AM RNeuhaus QUOTE (dilo @ Sep 16 2005, 01:28 AM)This is a... Sep 16 2005, 03:03 PM gpurcell In the JPL lecture last night, the speaker said th... Sep 16 2005, 03:18 PM CosmicRocker I was really hoping to have finished a long baseli... Sep 19 2005, 04:59 AM Bob Shaw QUOTE (CosmicRocker @ Sep 19 2005, 05:59 AM)T... Sep 19 2005, 06:46 PM aldo12xu Cosmic, any chance of you being able to post the i... Sep 19 2005, 07:37 PM CosmicRocker aldo12xu: I could give you the original panoramas... Sep 20 2005, 03:01 AM Bob Shaw Tom:
On the shatter-cone front, I can't remem... Sep 20 2005, 10:34 AM Bill Harris QUOTE Cosmic, any chance of you being able to post... Sep 20 2005, 01:09 PM aldo12xu Thanks, Tom. I'm still not sure which way to ... Sep 20 2005, 04:28 PM Bill Harris Although "we" call the feature behind Ho... Sep 20 2005, 06:13 PM general QUOTE (Bill Harris @ Sep 20 2005, 08:13 PM)Al... Sep 20 2005, 06:26 PM bedrockshock Anyone interested in a good paper involving probab... Sep 20 2005, 11:52 PM Bob Shaw QUOTE (bedrockshock @ Sep 21 2005, 12:52 AM)A... Sep 21 2005, 03:34 PM aldo12xu Damn, I lived in Thunder Bay, which is 100km to th... Sep 21 2005, 01:56 AM CosmicRocker Yeah Bill, I know what you mean. But I kind of li... Sep 21 2005, 05:42 AM Bill Harris "Pitcher's Mound" works for me.
It ... Sep 21 2005, 06:19 AM bedrockshock Thank you Bill Harris for fixing my Slate Islands ... Sep 21 2005, 11:54 PM dilo Time to make better 3D views using larger Sol583=... Oct 8 2005, 10:13 AM dilo ..forgot stretched anaglyph... Oct 8 2005, 10:21 AM algorimancer Dilo, I hope you don't mind, but I overlaid so... Oct 10 2005, 03:08 PM algorimancer Again, taking liberties with Dilo's image (sor... Oct 11 2005, 04:29 PM Nix you're keeping me out of my work dilo with you... Oct 8 2005, 10:27 AM dilo QUOTE (NIX @ Oct 8 2005, 10:27 AM) you're... Oct 8 2005, 10:50 AM Bill Harris Whew, methinks that dilo has been busy!
Actua... Oct 8 2005, 01:28 PM Bob Shaw Looking at Dilo's excellent 3-D images, I wond... Oct 8 2005, 06:19 PM Bill Harris That hillock has been called "Pitcher's M... Oct 8 2005, 06:32 PM Tman Great to imagine the Rover (230wide x 165long x 15... Oct 11 2005, 05:38 PM algorimancer Better measurements, better numbers. Turns out my... Oct 12 2005, 03:48 PM Nix Nice to get a good idea of the area. I vote for cr... Oct 12 2005, 06:46 PM |
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