Radar-Detected Change in Martian Near-Polar Ionosphere After Comet Flyby
These spectrograms from the MARSIS instrument on the European Space Agency Mars Express orbiter show the intensity of radar echo in Mars far-northern ionosphere at three times on Oct. 19 and 20, 2014.
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Details
NASA ID
PIA18859
Date Created
November 7, 2014
Center
JPL
Media Type
image
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