28 August 2006
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows layers exposed in a trough in the martian north polar region. At the time the picture was acquired, the entire scene was covered by seasonal carbon dioxide frost. By late spring and into summer, these layers would appear darker, once the carbon dioxide frost sublimes away.
Location near
: 84.9°N, 263.3°W
Image width
: ~3 km (~1.9 mi)
Illumination from
: lower left
Season
: Northern Spring
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 | 2006-08-28 | |
Date in Caption | 2006-08-28 | |
Image Credit | NASA/JPL/Malin Space Science Systems | |
Source | photojournal.jpl.nasa.gov/catalog/PIA08710 | |
Identifier | PIA08710 |