CSPAN2 Book TV September 30, 2012
>> maybe we can make it. in this imaginative projection, the scientists become the rover. and this experience of being on mars is essential to the success of the mission. it enables them to actually do field science. to know what rocks and soils are nearby and what they can reach or how long it might take somewhere, the use a combination of 3-d images, computer graphics, and simulations often overlaying them. these visualizations allow them to point to places, give them names, and control precisely where new photographs are taken and where the instruments are placed. so ...
Source: archive.org