29 April 2006
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows an undulating scene in the south polar region of Mars. Small, elevated mesas of smooth, relatively homogeneous-appearing material are separated by low-lying regions that are speckled and darkened in some local areas. Over the martian summer months, sublimation of solid carbon dioxide -- the bright material in the scene -- contributes to the darkening of the sides of the mesas as well as the low-lying regions between them.
Location near
: 86.8°S, 341.3°W
Image width
: ~3 km (~1.9 mi)
Illumination from
: upper left
Season
: Southern Summer
Name | Value | Additional Values |
---|---|---|
Target | Mars | |
System | ||
Target Type | Planet | |
Mission | Mars Global Surveyor (MGS) | |
Instrument Host | Mars Global Surveyor | |
Host Type | Orbiter | |
Instrument | Mars Orbiter Camera (MOC) | |
Detector | ||
Extra Keywords | Grayscale | |
Acquisition Date | ||
Release Date | 2006-04-29 | |
Date in Caption | 2006-04-29 | |
Image Credit | NASA/JPL/Malin Space Science Systems | |
Source | photojournal.jpl.nasa.gov/catalog/PIA08107 | |
Identifier | PIA08107 |