Dione Image Products |
Dione Image Products |
Oct 15 2005, 10:19 AM
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#1
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SewingMachine Group: Members Posts: 316 Joined: 27-September 05 From: Seattle Member No.: 510 |
-------------------- ...if you don't like my melody, i'll sing it in a major key, i'll sing it very happily. heavens! everybody's all aboard? let's take it back to that minor chord...
Exploitcorporations on Flickr (in progress) : https://www.flickr.com/photos/135024395@N07/ |
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May 21 2008, 05:39 PM
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#2
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Member Group: Members Posts: 655 Joined: 22-January 06 Member No.: 655 |
Very noticeable that the feature previously known as Cassandra (~245deg West 42 deg South) doesn't show up too well on the new map. It was exceptionally prominent in distant Voyager images because of the albedo differential (and was assumed to be a ray crater)
The name Cassandra has now been used for a nearby crater by the IAU as the 'rays' with Cassini's better vision appear to be a series of tectonic features radiating from a central source. Great to be party to the mapping of new worlds |
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May 22 2008, 02:23 PM
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#3
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Interplanetary Dumpster Diver Group: Admin Posts: 4404 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
This is some very interesting work. The first, third, and fifth pages are the most interesting:
http://www.dlr.de/en/desktopdefault.aspx/t...ry-1/51_read-1/ http://www.dlr.de/en/desktopdefault.aspx/t...ry-1/51_read-2/ http://www.dlr.de/en/desktopdefault.aspx/t...ry-1/51_read-3/ http://www.dlr.de/en/desktopdefault.aspx/t...ry-1/51_read-4/ http://www.dlr.de/en/desktopdefault.aspx/t...ry-1/51_read-5/ -------------------- |
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Mar 19 2009, 08:23 PM
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#4
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Senior Member Group: Members Posts: 3648 Joined: 1-October 05 From: Croatia Member No.: 523 |
I've recently been playing around with the September 30th 2007 flyby PDS data. Here's the inbound 2-frame mosaic, IR1/GRN/UV3 stretched, low-res color overlaid on full frame clear images:
Here's one of the highest resolution footprints in enhanced (boosted saturation and UV channel) IR1/GRN/UV3 color, taken from 47 000 km: Notice the small, yellowish craters. There's material for a high resolution color mosaic, but there might be several data dropouts. I didn't even attempt it due to substantial viewing geometry change. I did do the outbound global mosaic, 7 NAC frames also in IR1/GRN/UV3 color, about 90 000 km distance: Lastly, here's a quick-n-dirty enhancement of the splat subtly visible in even more distant imagery: -------------------- |
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Mar 19 2009, 09:09 PM
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#5
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Interplanetary Dumpster Diver Group: Admin Posts: 4404 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
Lastly, here's a quick-n-dirty enhancement of the splat subtly visible in even more distant imagery: Wow, that crater left quite a splat! Great work, Ugordan! -------------------- |
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Mar 19 2009, 10:05 PM
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#6
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Senior Member Group: Members Posts: 3648 Joined: 1-October 05 From: Croatia Member No.: 523 |
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Lo-Fi Version | Time is now: 25th September 2024 - 08:54 PM |
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