Spirit cleaner? |
Spirit cleaner? |
Jun 18 2007, 06:44 AM
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#1
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Senior Member Group: Members Posts: 1887 Joined: 20-November 04 From: Iowa Member No.: 110 |
I've been keeping an eye on the sundial images looking for signs of a cleaning event. I've noticed some changes in the latest to be downloaded although they may be due to changes in the lighting.
A : clean patch at top of circle streak at bottom B : increased contrast from dust left behind next to mirror C : clean patch next to wire Also note the missing clumps of dust on the deck A broader view show a contrast between sol 1221 and 1227 http://207.7.139.5/mars/spirit/navcam/2007...I4P0165L0M1.JPG http://207.7.139.5/mars/spirit/navcam/2007...00P1914L0M1.JPG Has anyone heard if there has been a change in the power levels? |
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Aug 3 2007, 04:13 PM
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#2
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Member Group: Members Posts: 877 Joined: 7-March 05 From: Switzerland Member No.: 186 |
Amazing such change of rather deep tracks from Spirit.
The track from the stuck wheel has even got some nice ripples of sand. That deserves some work to do with it. In such a way never tried before to get a "mosaic" with PTgui, but it seems to "work" too :-) http://www.greuti.ch/spirit/spirit_1227_1272.gif I would say most changes of pebbles between the two pictures in the GIF are due to the stitch. -------------------- |
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