My Assistant
North Polar Coverage? |
Jun 25 2005, 08:25 PM
Post
#1
|
|
|
Rover Driver ![]() ![]() ![]() ![]() Group: Members Posts: 1015 Joined: 4-March 04 Member No.: 47 |
Question for those who know:
When will there be proper ISS coverage of Titan's North Pole? All the maps upto now only show upto 30 degrees and the t4,T5 flybys only have a bit upto 60 degrees latitude, but that has probably a too high emission angle to see a lot of detail ( http://saturn.jpl.nasa.gov/multimedia/imag...fm?imageID=1479 ) there might be lots of clouds, since it's very cold out there at the pole (much more so than the south) and I'm pretty curious about them:) |
|
|
|
![]() |
Sep 30 2005, 09:36 AM
Post
#2
|
|
|
Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1870 Joined: 20-February 05 Member No.: 174 |
volcanopele: ..." The haze makes it difficult to see terrain outside of 45 degrees emission angle unless the surface contrast is high. "....
One thing that's puzzled me... The titan images I've played with have had remarkably strong contrast relatively near the terminator despite low sun angles. I'd rather assumed that the surface illumination would be low and the scene totally dominated by atmosphere-haze scattered light, but that doesn't seem to hold. Is the surface getting enough diffuse illumination that the low sun angle doesn't make that much difference? |
|
|
|
remcook North Polar Coverage? Jun 25 2005, 08:25 PM
JRehling QUOTE (remcook @ Jun 25 2005, 01:25 PM)Questi... Jun 25 2005, 10:09 PM
um3k The reason there hasn't been any pictures of t... Jun 25 2005, 10:10 PM
Decepticon I'm not sure but I think we got a radar pass t... Jun 26 2005, 03:20 AM
remcook I thought you might get some signal in the near-in... Jun 26 2005, 03:04 PM
volcanopele VIMS still needs sunlight to illuminate surface fe... Jun 26 2005, 11:44 PM
remcook something I noticed a while ago...
http://saturn.... Sep 29 2005, 08:44 PM
volcanopele QUOTE (remcook @ Sep 29 2005, 01:44 PM)someth... Sep 29 2005, 11:21 PM
remcook QUOTE (volcanopele @ Sep 29 2005, 11:21 PM)Th... Oct 1 2005, 08:06 PM
volcanopele QUOTE (edstrick @ Sep 30 2005, 02:36 AM)volca... Sep 30 2005, 06:52 PM![]() ![]() |
|
Lo-Fi Version | Time is now: 15th December 2024 - 10:48 PM |
|
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |
|