Locate a region by using the map controls, or by entering a value in the text box.
The value may be a feature name, a coordinate pair (lat, lon), a HiRISE Observation ID, or a suggestion number.
Footprints are available for HiRISE observations, HiRISE suggested targets,
CTX images, and MOC narrow-angle images. Near the poles, the elevation map
will be better registered than the visible (and polar IR is not yet
available through this interface).