PIA04783: Hellas Planitia


Hellas Planitia

Caption:

MGS MOC Release No. MOC2-505, 6 October 2003

Northwest Hellas Planitia presents an array of strange-looking surfaces. This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) picture shows an example near 39.3°S, 306.7°W. The scene is illuminated by sunlight from the upper left. Some of the banding apparent in this image may be related to layering, but the overall cause for the patterns remains elusive. Hellas Basin is a difficult place to obtain MOC high resolution images, because for most of the year it is cloudy. The clouds clear up and imaging opportunities are spectacular in southern autumn, the time of year that this image was obtained. This picture covers an area 3 km (1.9 mi) wide.

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
Acquisition Date
Release Date 2003-10-09
Date in Caption 2003-10-06
Image Credit NASA/JPL/Malin Space Science Systems
Source photojournal.jpl.nasa.gov/catalog/PIA04783
Identifier PIA04783