Spirit - 2010 Winter@Troy, The first stationary science campaign Options

[Astro0]

Well, with perhaps a few more weeks of tilt-enhancing drives to go and then settling in for the winter, I thought it might be a good time to have a thread dedicated to ideas and observations that will come. It's likely that we won't hear much from Spirit during the coldest part of winter (April-June) possibly longer. There'll hopefully be beeps to tell us that she's still alive.

Already there are plans for radio science and determining the fluidity or otherwise of the Martian core, plus weather observations, surface changes etc.
What else could you think of that Spirit could do? Remember that she's not going anywhere (vonBraun is out)

In the meantime, have you sent your postcard to Spirit yet?! It's a great idea from the Mars outreach team.
http://beamartian.jpl.nasa.gov/spiritpostcards
What would you say to Spirit?

[elakdawalla]

I asked Squyres about past landers during the January press briefing (when prodded to by Doug!). He said that the Viking radio system wasn't the right type to permit the precise tracking required. They had S-band radio, the rovers use X-band. I think that's the reason. They did do tracking with Pathfinder, but the mission didn't last long enough.

--Emily

[ddeerrff]

wasn't the right type to permit the precise tracking required. They had S-band radio, the rovers use X-band.

Are they making some of the new measurement using Doppler? Perhaps the Viking S-band radios didn't have sufficient frequency stability.