Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
The Bruce Murray Space Image Library

Magnetic map of Mars

Filed under pretty pictures, mapping, geology, Mars

Go Back

Magnetic map of Mars This is a map of the vertical (radial) component of magnetic fields originating from the Martian crust, obtained by the magnetometer aboard Mars Global Surveyor, overlaying a photo of the Martian surface. The strength of the magnetic field is very low in the northern lowlands, deep impact basins, and Tharsis volcanic province, but high in part of the ancient southern crust undisturbed by giant impacts or volcanism. That area also appears to have a banded structure to the magnetic field, with alternating strips of inward- and outward-flowing magnetic field lines.

NASA / University of California, Berkeley

Original image data dated on or about December 15, 2000.

Most NASA images are in the public domain. Reuse of this image is governed by NASA's image use policy.


Other Related Images


Leave a Comment:

You must be logged in to submit a comment. Log in now.

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!