Then and Now, Changes over time Options

[MizarKey]

Of course we've seen similar side by side images showing the changes between the years. I never get tired of them...

Here's a couple...from 06/05/2000 M1600291 12.02m/pixel and 08/16/2005 S0901626 3.21m/pixel

I rotated M1600291 so it would line up with S0901626. I didn't really scale them efficiently, M1600291 appears at 2x while S0901626 appears at 0.5x

You can see that a couple of the 'seeps' (dust slides or whatever) are new. The other section I enlarge 2x from S0901626 I thought interesting as the 'dust' passed over two outcroppings but only made them slightly darker while the rest of the trail is quite a bit darker...I would think the darkness would be more uniform...maybe the dust didn't stick to the outcrop so much?

Attached thumbnail(s)

 

[MizarKey]

There is nearly a 4:1 resolution difference between the older (right) and newer image. However, on the newer image there is a 'new' black streak about midway down the image on the left side. Not much of a change in 5 years, but at least something is happening on Mars and it's not just a static place.