Sentences with phrase «high radar reflection»
Water ice strongly reflects radar, and observations reveal that there are patches of very high radar reflection near the poles.
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The storm - chasing aircraft's new scatterometer — a microwave radar sensor that measures the reflection (or scattering effect) produced while scanning the surface of the Earth — can see inside the storm with high resolution, something akin to a magnetic resonance imaging (MRI) scan.
Its three very high - frequency band radar sites in Texas, Arizona and Alabama ping the heavens with radio waves at wavelengths between 1 and 10 metres and their reflections enable us to detect objects down to the size of a basketball.