PIA03265: Ascraeus Depression


Ascraeus Depression

Caption:

29 December 2005
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows house-sized boulders and layered volcanic rock exposed in a pit on the north flank of the giant Tharsis volcano, Ascraeus Mons. The pit most likely formed by collapse. Dust mantles much of the surrounding terrain and the pit floor.

Location near : 12.9°N, 101.6°W
Image width : ~3 km (~1.9 mi)
Illumination from : lower left
Season : Southern Winter

Cataloging Keywords:

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 Dust, Grayscale, Mountain, Volcano
Acquisition Date
Release Date 2005-12-29
Date in Caption 2005-12-29
Image Credit NASA/JPL/Malin Space Science Systems
Source photojournal.jpl.nasa.gov/catalog/PIA03265
Identifier PIA03265