Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS)

Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS)

Detailed Description

Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS): "MARSIS is a low frequency, nadir-looking pulse limited radar sounder and altimeter with ground penetration capabilities, which uses synthetic aperture techniques and a secondary receiving antenna to isolate subsurface reflections." Read more at the Mars Express Instrumentation website. 

Details

Image Dimensions: 188 x 188

Date Taken:

Location Taken: US