19 April 2006
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a contact between terrain which is completely mantled by a smooth-surfaced material -- perhaps dust -- and a rugged, cratered surface that is only partially dust-covered in the Noachis Terra region of Mars. The smooth-surfaced material likely once covered this entire scene, but has been slowly eroded away to reveal the underlying, older surface.
Location near
: 27.8°S, 338.8°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 | Crater, Dust, Grayscale | |
Acquisition Date | ||
Release Date | 2006-04-19 | |
Date in Caption | 2006-04-19 | |
Image Credit | NASA/JPL/Malin Space Science Systems | |
Source | photojournal.jpl.nasa.gov/catalog/PIA08082 | |
Identifier | PIA08082 |