PIA00390: Viking Lander's Buried Footpad #3

Viking Lander’s Buried Footpad #3


One of Viking 1's three feet, which should be visible in this view, lies buried beneath a cover of loose Martian soil. This picture, taken Sunday (August 1), is the first to show the buried footpad #3. If not buried, the edge of the foot would be seen extending across the picture about midway between top and bottom. The foot sank about five inches, and fine-grained soil slumped into the depression and over the foot. The cracked nature of the surface near the slump area and the small, steep cliff at left indicates that the material is weakly cohesive. The surface material here is very similar mechanically to lunar soil.

Cataloging Keywords:

Name Value Additional Values
Target Mars Sun
System Mars
Target Type Planet Sun
Mission Viking
Instrument Host Viking 1 Lander
Host Type Lander
Instrument Camera 1
Extra Keywords Grayscale
Acquisition Date
Release Date 1996-12-12
Date in Caption
Image Credit NASA/JPL
Source photojournal.jpl.nasa.gov/catalog/PIA00390
Identifier PIA00390