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Dione
alan
post Nov 26 2004, 12:27 AM
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Beautiful image of Dione



If Dione didn't have those white streaks it would look a lot like Iapetus
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Decepticon
post Nov 26 2004, 03:53 AM
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That reminds me of a Voyager picture.
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SFJCody
post Dec 15 2004, 12:15 PM
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Some new Dione images are up...
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djellison
post Dec 15 2004, 12:52 PM
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Stitched the available imagery - 155kb
http://mer.rlproject.com/dione_dec15th.jpg
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Decepticon
post Dec 15 2004, 01:24 PM
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WOW!

And that was a non Targeted flyby!
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tedstryk
post Dec 15 2004, 01:58 PM
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Is this just the beginning? What is the resolution we are dealing with? WWWWWOOOOOWWWWWW!!!!!!!!!!!!!!


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OWW
post Dec 15 2004, 02:38 PM
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Good stitch Doug. I still don't know how to align the images as well as you did, but I deinterlaced the right part of this image:
Attached thumbnail(s)
Attached Image
 
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volcanopele
post Dec 15 2004, 04:20 PM
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Very nice work, Doug. The resolution on those images is 430 m/pixel.

BTW, doug, which filter did you use? If you used the IR1 filter, then the lower right frame was summed. All the others were not.


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djellison
post Dec 15 2004, 04:32 PM
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The IR1 filter. It's not a perfect stitch - just rushed it together to have a look at the full picture smile.gif I've deinterlaced all four images, and resized up the bottom right frame (didnt figure that that's what it needed ! works a treat though ) and thought I'd try using the same pan program I use for my MER pics - PTGui.

It works a TREAT!! I just set the f.o.v. of the lens to be 1 degree (I'm not sure what it actually is - but I figured that 1 degree is nominally very very small, and small enough to not inflict and sort of distortion on the image as one would at 16.6 or 45 like with MER ) At first try - it classified the control-point accuracy as 'too good to be true' at less than half a pixel smile.gif I've never EVER had that with ANY other pan I've worked on, be it MER, MPF, or normal digi cam stuff from this planet smile.gif

http://mer.rlproject.com/dione_dec15th2.jpg

Now THAT - is a perfect stitch biggrin.gif


Doug
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volcanopele
post Dec 15 2004, 05:04 PM
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ohmy.gif WOW, even better. Would you mind if I sent that to a couple of team members?


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tedstryk
post Dec 15 2004, 05:21 PM
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Are there still more images of Doine waiting to be transmitted (or at least released on the Raw Images page?) It would seem based on the use of interlaced compression that these are the first of many.


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alan
post Dec 15 2004, 06:04 PM
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Wow.
Is that straight line near the terminator real or an artifact?
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volcanopele
post Dec 15 2004, 06:16 PM
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QUOTE (alan @ Dec 15 2004, 11:04 AM)
Wow.
Is that straight line near the terminator real or an artifact?

It appears to be a real crack within Carthage Linea.


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Pando
post Dec 15 2004, 06:38 PM
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I was also wondering about the slight diagonal lines near the center of the image. Looks like it's scraped with a brush. I'd be freaked out if that wasn't an artifact of some sort...

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alan
post Dec 15 2004, 06:53 PM
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I thinks it from the lines in the raw image.
http://saturn.jpl.nasa.gov/multimedia/imag...6/N00025776.jpg
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