Space/Science — HabitableZone

Space/Science » in reply to re: The science behind the lakes hypothethis

yes, you get a good measure of surface "roughness" from RADAR.

This does not show up in the image, but it is in the data. When it gets translated to dumb-speak in a popular science news story, they typically describe the surface as smooth or rough or very smooth or very rough. That Michael could not see it in the image is not a surprise.

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