The Most Recent Section of the South Polar Layered Deposits

The polar layered deposits of both hemispheres contain a record of Martian environmental conditions. In this study we will assemble a fully three dimensional stratigraphic sequence for the topmost section of the southern layered deposits. A prominent layer sticks out as a bench part-way down the section. We will correlate other layers relative to this one in exposures on opposite ends of the section. In this way we hope to learn how this part of the overall southern layered deposits is organized in three dimensions. The necessary datasets which will be utilized will be hires topographic grids from the Mars Orbiter Laser Altimeter (MOLA) provided by the MOLA team and high resolution Mars Orbiter Camera (MOC) images with spatial resolutions of 1.4 to 12 m/px. Due to continuous repeat coverage of the polar orbiting Mars Global Surveyor and Mars Odyssey (MGS & MO) spacecraft this area has very high coverage. MOC frames almost totally cover the entire exposure which makes it ideal for this kind of study.