PIA08424: Rolling Ripple


Rolling Ripple

Caption:

NASA's Mars Exploration Rover Opportunity continues to cut southward across a plain marked by large sand ripples and a pavement of outcrop rock. The ripple in the center of the image shows a distinct pattern of banding, which the science team hopes to investigate more closely during the trek through this terrain. The banding and other features have inspired a hypothesis that Meridiani ripples are old features that are currently being eroded, and not transported, by wind. This navigation camera image was taken on Opportunity's sol 795, April 19, 2006.

Cataloging Keywords:

Name Value Additional Values
Target Mars
System
Target Type Planet
Mission Mars Exploration Rover (MER)
Instrument Host Opportunity (MER-B)
Host Type Rover
Instrument Navigation Camera (Navcam)
Detector
Extra Keywords Grayscale
Acquisition Date
Release Date 2006-05-01
Date in Caption 2006-04-19
Image Credit NASA/JPL-Caltech
Source photojournal.jpl.nasa.gov/catalog/PIA08424
Identifier PIA08424