Media Information

 
 
 
Collection:
NASA Planetary Photo Journal Collection
Title:
Defrosting Patterns
Original Caption Released with Image:
8 August 2005
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows bright (and a few dark) wind streaks formed in the defrosting carbon dioxide of the south polar seasonal frost cap. Unknown is whether the streaks form when wind picks up, moves, and deposits ice particles, or whether wind erodes down into the ice to form the streak pattern.

Location near: 86.7°S, 295.5°W
Image width: width: ~3 km (~1.9 mi)
Illumination from: upper left
Season: Southern Spring
Image Credit:
NASA/JPL/Malin Space Science Systems
Produced By:
Malin Space Science Systems
Mission:
Mars Global Surveyor (MGS)
Spacecraft:
Mars Global Surveyor Orbiter
Target Name:
Mars
Is a satellite of:
Sol (our sun)
Instrument:
Mars Orbiter Camera
Product Size:
672 samples x 1341 lines
Producer ID:
MOC2-1177
facet_what:
Sun
facet_what:
Polar
facet_what:
Mars
facet_what:
Surveyor
facet_what:
Mars Global Surveyor Orbiter (MGS)
facet_what:
Mars Orbiter Camera (MOC)
facet_where:
Mars
facet_where:
Jet Propulsion Laboratory (JPL)
facet_when:
August 2005
facet_when_year:
2005
Image #:
PIA04137
UID:
SPD-PHOTJ-PIA04137
orignial url:

Defrosting Patterns