PIA07354: Polar Polygons


Polar Polygons

Caption:

13 February 2005
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows polygons formed in ice-rich material in the north polar region of Mars. The bright surfaces in this image are covered by a thin water ice frost.

Location near : 79.8°N, 344.8°W
Image width : ~1.5 km (~1.9 mi)
Illumination from : lower left
Season : Northern Summer

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 Grayscale, Water
Acquisition Date
Release Date 2005-02-13
Date in Caption 2005-02-13
Image Credit NASA/JPL/Malin Space Science Systems
Source photojournal.jpl.nasa.gov/catalog/PIA07354
Identifier PIA07354