Ian R
Dec 21 2010, 07:05 PM
A quick stab at a Dione IR/G/UV color mosaic:
Click to view attachment
Ian R
Dec 21 2010, 08:23 PM
Hungry4info
Dec 22 2010, 12:44 AM
Some of the global mosaic frames are coming down.
EDG
Dec 22 2010, 06:41 PM
Well, this could be a boundary between bright and dark terrain on Ganymede (crater size/shapes notwithstanding)... except it's on Enceladus!
http://saturn.jpl.nasa.gov/photos/raw/rawi...?imageID=230590
stevesliva
Dec 22 2010, 08:08 PM
In a way, they're like cratons... ice cratons. Pretty neat.
elakdawalla
Dec 22 2010, 10:21 PM
Psychedelic in color! It's sort of a cheat, IR-CL-UV. Quite an interesting pattern of color to the crater rims at upper left of the image.
scalbers
Jan 9 2011, 06:49 PM
Comparing to this Celestia view, it looks as if my map has a sliver in the upper right that could be filled in with the new imagery.
Click to view attachment
volcanopele
Jan 9 2011, 07:18 PM
Very useful little sliver. Contains one of my new favorite surface features on Enceladus.
scalbers
Jan 9 2011, 07:30 PM
Sounds good. I'm looking a bit more at the lay of the land for these new images. Here's a Celestia view (1st) for the global raw image (2nd) at around 100000km range as Cassini was pulling away. At this range the new sliver is close to the northeast limb.
Click to view attachmentClick to view attachmentAt closer ranges (here at 34000km) the new sliver was in better view.
Click to view attachmentAt a similar distance, here's how I would match the Celestia frame to a raw image (N165749):
Click to view attachmentClick to view attachmentAnd a Celestia match to another raw image (N165746):
Click to view attachmentClick to view attachmentEmily's psychedelic frame matches up like this below in Celestia:
Click to view attachment