PIA21463: Layers and Dark Dunes


Layers and Dark Dunes

Caption:

Click here for larger version of PIA21463
Map Projected Browse Image
Click on the image for larger version

Much of Mars' surface is covered by fine-grained materials that hide the bedrock, but elsewhere, such as in this scene, the bedrock is well exposed (except where covered by sand dunes).

Colors are enhanced in the cutout of a pit exposing reddish layers . This is part of a stereo pair, so check out the stereo anaglyph for a 3D view .

This is a stereo pair with ESP_039581_1520 .

The map is projected here at a scale of 25 centimeters (9.8 inches) per pixel. [The original image scale is 26.7 centimeters (10.5 inches) per pixel (with 1 x 1 binning); objects on the order of 80 centimeters (31.5 inches) across are resolved.] North is up.

Background Info:

The University of Arizona, Tucson, operates HiRISE, which was built by Ball Aerospace & Technologies Corp., Boulder, Colo. NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Mars Reconnaissance Orbiter Project for NASA's Science Mission Directorate, Washington.

Cataloging Keywords:

Name Value Additional Values
Target Mars
System
Target Type Planet
Mission Mars Reconnaissance Orbiter (MRO)
Instrument Host Mars Reconnaissance Orbiter
Host Type Orbiter
Instrument High Resolution Imaging Science Experiment (HiRISE)
Detector
Extra Keywords Color, Dune, Map
Acquisition Date
Release Date 2017-02-23
Date in Caption
Image Credit NASA/JPL-Caltech/Univ. of Arizona
Source photojournal.jpl.nasa.gov/catalog/PIA21463
Identifier PIA21463