Distant vistas, Endeavour, Iazu, and beyond Options

[fredk]

To answer Ustrax's querries from the other thread, I think we can now see more of the south west rim of Endeavour and Iazu. In this image I've lined up the views from 1987 pancam (colour on bottom, from Astro in this post) and 2136 navcam (top, from Ant's navcam mosiac):

The leftmost (Endeavour north rim) and middle (far rim) features look similar. But it looks like we can see more stuff on the right, which is Endeavour south rim and Iazu. The view we had a few sols ago (2133) of Iazu was still partly obscured by dunes, so it makes sense that we can see more now.

I can't see Bopolu in the navcams, though it could be there and buried in the jpeg noise...

[fredk]

At the pancam height of 1.55 m, the horizon on Mars is 3.2 km away. Another way to look at is is that in 5 km (most of the way to mini Endurance), the ground will drop by 3.7 m due to curvature. It drops 15 m after 10 km distance.

It looks like we can't resolve those rim peaks on the contour map. But the fact that we could see them since Victoria means they're higher than our current elevation, probably by a fair bit. (Perhaps any more discussion should go to the other thread...)