My Assistant
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T28 (April 10th 2007) |
Jul 30 2007, 08:06 PM
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#106
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 2530 Joined: 20-April 05 Member No.: 321 |
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Jul 31 2007, 01:45 PM
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#107
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![]() Special Cookie ![]() ![]() ![]() ![]() Group: Members Posts: 2168 Joined: 6-April 05 From: Sintra | Portugal Member No.: 228 |
This is probably just a bad alignement between two cropped images from PIA09217 and PIA09180 (the upper right portion of the island), if not this miserable pixels give the impression that something happens fast down there...
I added some marks just to indicate that there are some features remaining in the same place and others get completely out of it:
comparison3.wmv ( 403.94K )
Number of downloads: 349If someone could make a decent gif out of those two releases that would be great. -------------------- "Ride, boldly ride," The shade replied, "If you seek for Eldorado!"
Edgar Alan Poe |
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Jul 31 2007, 10:08 PM
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#108
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3516 Joined: 4-November 05 From: North Wales Member No.: 542 |
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Mar 31 2008, 10:59 PM
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#109
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![]() Administrator ![]() ![]() ![]() ![]() Group: Admin Posts: 5172 Joined: 4-August 05 From: Pasadena, CA, USA, Earth Member No.: 454 |
They've just posted a topographic map of the T28 swath...
PIA10353: Topographic Map of Titan's North Polar Region Lakes are low, hills are high! All is well. --Emily -------------------- My website - My Patreon - @elakdawalla on Twitter - Please support unmannedspaceflight.com by donating here.
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Apr 1 2008, 08:45 AM
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#110
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Rover Driver ![]() ![]() ![]() ![]() Group: Members Posts: 1015 Joined: 4-March 04 Member No.: 47 |
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Apr 2 2008, 06:46 PM
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#111
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3652 Joined: 1-October 05 From: Croatia Member No.: 523 |
Am I interpreting the color scale correctly in that the deeper lakes could be on the order of 300 meters deep?
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Apr 2 2008, 07:23 PM
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#112
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
ARHGHGH - damn colourised elevation maps. Can't use them to do animations
Randy - do it - do a geo-tiff or similar Doug |
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Apr 2 2008, 08:47 PM
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#113
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2785 Joined: 10-November 06 From: Pasadena, CA Member No.: 1345 |
Emily's awesome detailed blog entry on Topography on Titan: http://www.planetary.org/blog/article/00001385/
[Bonus trailer: In the S polar projection of the cumulative RADAR Swaths you can see the recently acquired T41 RADAR Swath with wonderful hints of Hotei Arcus, Huygens Landing Site, and the Sliced Carrot] -------------------- Some higher resolution images available at my photostream: http://www.flickr.com/photos/31678681@N07/
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Apr 3 2008, 09:26 AM
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#114
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![]() Junior Member ![]() ![]() Group: Members Posts: 66 Joined: 8-November 05 From: Australia Member No.: 547 |
SAR junkie... waiting patiently... must.. have... T41... snippets...
C'mon guys. The suspence is killing me! |
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Apr 3 2008, 09:59 AM
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#115
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3516 Joined: 4-November 05 From: North Wales Member No.: 542 |
Me too. I can feel a virtual street demonstration coming on.* Let's all chant together: T41!! - T41!! - T41!! - - -
*Edit: Maybe Ustrax could provide a suitable image for press release? |
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Apr 3 2008, 03:19 PM
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#116
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3516 Joined: 4-November 05 From: North Wales Member No.: 542 |
Looking at that topographic map there seems to be an awful lot of releif within some of the inferred lake boundaries. Maybe parts of them actually look like this (minus the birds!):
http://www.batiquitos.org/images/mudbird.jpg Gordan, as I understand it we can't be seeing more than a few tens of metres through the liquid so if there's more relief than that showing then some of it has to be high and dry(ish). Presumably a rather pure organic 'mud' would look almost as dark to radar as standing liquid. |
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Apr 3 2008, 04:01 PM
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#117
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3516 Joined: 4-November 05 From: North Wales Member No.: 542 |
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Apr 3 2008, 06:21 PM
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#118
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Junior Member ![]() ![]() Group: Members Posts: 41 Joined: 11-April 07 From: London, U.K. Member No.: 1957 |
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Apr 3 2008, 06:54 PM
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#119
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2785 Joined: 10-November 06 From: Pasadena, CA Member No.: 1345 |
...and if those birds happened to fly past Omacatl Macula on their way up there...
http://www.orafoundation.org/siteImage/51image.jpg -------------------- Some higher resolution images available at my photostream: http://www.flickr.com/photos/31678681@N07/
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Apr 3 2008, 10:18 PM
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#120
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3516 Joined: 4-November 05 From: North Wales Member No.: 542 |
Yeah, but actually they're not birds, just bits of self-organising foamy mucus. Looking like birds must help them survive for some bizarre reason.
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