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Uranian Satellite Image Processing
volcanopele
post Jan 6 2006, 05:55 PM
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Before the T9 data came down, I got a little bored, and played around with some Voyager data of Ariel. The mosaic (oft produced) I generated is below. Again, this mosaic has been produced by a number of folks on the net, so this isn't really new, but I thought I would get this product out there anyway. I stretched the image such that only a few crater rims would have a DN=255 (other mosaics boost the contrast a bit too much, overexposing the ejecta around Melusine, for example. I also ran this image through a high pass filter, sharpening the image.

Enjoy!
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volcanopele
post Jan 11 2006, 08:02 PM
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Very nice ted. I like the approach sequence, as it clearly shows the rotation of Ariel.


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tedstryk
post Jan 16 2006, 03:18 PM
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That is neat to see. I really like my last on though, because it shows the night side more clearly. Here is a slightly improved version (I reduced a frame border line).



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tedstryk
post Jan 18 2006, 03:34 AM
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Here is a color view of the night side. Of course, the night side is colorized, since there is no color data available, as are some areas near the terminator.




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Posts in this topic
- volcanopele   Uranian Satellite Image Processing   Jan 6 2006, 05:55 PM
- - elakdawalla   Very nice, Jason! I like the extra detail tha...   Jan 6 2006, 06:23 PM
- - volcanopele   You're right, South is approximately to the le...   Jan 6 2006, 06:57 PM
- - Phil Stooke   Here's another one from shortly before Jason...   Jan 6 2006, 07:00 PM
- - Phil Stooke   ... and the one before that. This is a 'super...   Jan 6 2006, 07:03 PM
- - Rob Pinnegar   Why don't you re-post some of your Umbriel sho...   Jan 7 2006, 12:27 PM
|- - tedstryk   Great mosaic work! I did some work with Ariel...   Jan 7 2006, 06:02 PM
|- - tedstryk   Here is a new version I produced of the Ariel clos...   Jan 11 2006, 07:46 PM
- - volcanopele   Very nice ted. I like the approach sequence, as i...   Jan 11 2006, 08:02 PM
|- - tedstryk   That is neat to see. I really like my last on tho...   Jan 16 2006, 03:18 PM
|- - tedstryk   Here is a color view of the night side. Of course...   Jan 18 2006, 03:34 AM
|- - ugordan   Very, very nice, Ted! The stuff you manage to...   Jan 18 2006, 07:16 AM
- - Phil Stooke   Ted's stuff is great - keep it up! I hope...   Jan 19 2006, 05:27 PM
|- - ljk4-1   Today, January 24, is the twentieth anniversary of...   Jan 24 2006, 02:16 PM
|- - tedstryk   QUOTE (ljk4-1 @ Jan 24 2006, 02:16 PM)To...   Jan 24 2006, 05:39 PM
|- - ljk4-1   QUOTE (tedstryk @ Jan 24 2006, 12:39 PM)Funny...   Jan 24 2006, 06:39 PM
||- - Bob Shaw   QUOTE (ljk4-1 @ Jan 24 2006, 07:39 PM)Yo...   Jan 24 2006, 08:06 PM
|||- - tty   QUOTE (Bob Shaw @ Jan 24 2006, 10:06 PM)Luxur...   Jan 24 2006, 10:18 PM
|||- - Rob Pinnegar   QUOTE (Bob Shaw @ Jan 24 2006, 02:06 PM)Luxur...   Jan 25 2006, 03:00 AM
|||- - ljk4-1   QUOTE (Rob Pinnegar @ Jan 24 2006, 10:00 PM)W...   Jan 25 2006, 02:56 PM
||- - djellison   QUOTE (ljk4-1 @ Jan 24 2006, 06:39 PM)Yo...   Jan 24 2006, 08:56 PM
||- - tedstryk   It was 1989 that I really took up an interest, wit...   Jan 24 2006, 09:26 PM
|- - volcanopele   QUOTE (tedstryk @ Jan 24 2006, 10:39 AM)Funny...   Jan 24 2006, 07:25 PM
||- - ugordan   QUOTE (volcanopele @ Jan 24 2006, 08:25 PM)Go...   Jan 24 2006, 07:36 PM
||- - dvandorn   QUOTE (volcanopele @ Jan 24 2006, 01:25 PM)Go...   Jan 25 2006, 03:14 AM
||- - nprev   That Sky & Tel cover does bring back memories....   Jan 25 2006, 03:51 AM
|- - tedstryk   Here is a new version of some of the best Ariel im...   Feb 17 2006, 02:48 AM
|- - tedstryk   Here is a super-res of Titania. It is a very dista...   Feb 17 2006, 07:54 PM
||- - tedstryk   Here is a full Titania shot.   Feb 18 2006, 02:01 AM
|- - scalbers   QUOTE (tedstryk @ Feb 17 2006, 02:48 AM) ...   Mar 22 2006, 07:28 PM
|- - tedstryk   QUOTE (scalbers @ Mar 22 2006, 07:28 PM) ...   Mar 22 2006, 09:18 PM
|- - tedstryk   Here are the next series out. Maybe this will fil...   Mar 24 2006, 02:45 AM
- - ilbasso   I was digging through some boxes of memorabilia ye...   Jan 24 2006, 07:20 PM
|- - tasp   QUOTE (ilbasso @ Jan 24 2006, 01:20 PM)I was ...   Jan 25 2006, 04:55 AM
|- - ljk4-1   QUOTE (ilbasso @ Jan 24 2006, 02:20 PM)I was ...   Jan 25 2006, 04:37 PM
- - Jeff7   1986, I was 4. I don't know when exactly my in...   Jan 25 2006, 04:01 AM
|- - volcanopele   QUOTE (Jeff7 @ Jan 24 2006, 09:01 PM)1986, I ...   Jan 25 2006, 07:10 PM
|- - tedstryk   Interesting you say that, volcanopele...It was in ...   Jan 25 2006, 11:13 PM
||- - JRehling   I remember my interest began when a Popeye cartoon...   Jan 26 2006, 05:40 PM
|- - David   QUOTE (volcanopele @ Jan 25 2006, 07:10 PM)By...   Jan 26 2006, 01:28 AM
|- - ljk4-1   QUOTE (David @ Jan 25 2006, 08:28 PM)My appro...   Jan 26 2006, 02:01 AM
|- - David   QUOTE (ljk4-1 @ Jan 26 2006, 02:01 AM)Th...   Jan 26 2006, 03:28 PM
- - dvandorn   I was born October 17, 1955. I was just short of ...   Jan 25 2006, 04:35 AM
- - Patteroast   I know this is getting off-topic, but I had to rep...   Jan 25 2006, 07:51 AM
- - Ames   Well it must be good news that so many of the acti...   Jan 25 2006, 05:12 PM
- - Jyril   Galileo orbit insertion? But that was just a few y...   Jan 25 2006, 10:52 PM
- - Phil Stooke   Yes, the internet is amazing. These days I can ha...   Jan 26 2006, 05:50 PM
- - dvandorn   Reminds me a lot of Callisto, at least at comparab...   Feb 18 2006, 02:22 AM
- - Decepticon   Looking at these picture just strengthens the need...   Feb 18 2006, 02:51 AM
|- - tedstryk   Here is the Titania sequence. The color is based ...   Feb 18 2006, 04:15 AM
|- - tedstryk   Here is a slightly better full image.   Feb 20 2006, 01:54 AM
|- - scalbers   QUOTE (tedstryk @ Feb 18 2006, 04:15 AM) ...   Mar 14 2006, 06:39 PM
- - AlexBlackwell   There's an interesting new paper in the Januar...   Mar 7 2006, 11:33 PM
|- - JRehling   QUOTE (AlexBlackwell @ Mar 7 2006, 03:33 ...   Mar 14 2006, 07:04 PM
- - Phil Stooke   Steve, I think the image in post 5 of this thread ...   Mar 24 2006, 02:39 PM
- - Phil Stooke   And here as Rob suggested a while ago is my Umbrie...   Mar 24 2006, 02:58 PM
- - scalbers   Wow - images aplenty. Challenging to decide exactl...   Mar 28 2006, 11:14 PM
|- - tedstryk   QUOTE (scalbers @ Mar 28 2006, 11:14 PM) ...   Mar 29 2006, 01:06 AM
- - scalbers   Thanks for including all the images Ted. I now see...   Mar 30 2006, 12:37 AM
- - David   Is there a similar set of images for Miranda?   Mar 30 2006, 03:23 AM
- - tedstryk   QUOTE (David @ Mar 30 2006, 03:23 AM) Is ...   Mar 30 2006, 11:50 AM


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